20698574400

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 1008

約数和(自身を含む): 91270872576

約数和(自身を除く): 70572298176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 32, 34, 35, 36, 40, 42, 45, 47, 48, 50, 51, 56, 60, 63, 64, 68, 70, 72, 75, 80, 84, 85, 90, 94, 96, 100, 102, 105, 112, 119, 120, 126, 136, 140, 141, 144, 150, 153, 160, 168, 170, 175, 180, 188, 192, 200, 204, 210, 224, 225, 235, 238, 240, 252, 255, 257, 272, 280, 282, 288, 300, 306, 315, 320, 329, 336, 340, 350, 357, 360, 376, 400, 408, 420, 423, 425, 448, 450, 470, 476, 480, 504, 510, 514, 525, 544, 560, 564, 576, 595, 600, 612, 630, 658, 672, 680, 700, 705, 714, 720, 752, 765, 771, 799, 800, 816, 840, 846, 850, 900, 940, 952, 960, 987, 1008, 1020, 1028, 1050, 1071, 1088, 1120, 1128, 1175, 1190, 1200, 1224, 1260, 1275, 1285, 1316, 1344, 1360, 1400, 1410, 1428, 1440, 1504, 1530, 1542, 1575, 1598, 1600, 1632, 1645, 1680, 1692, 1700, 1785, 1799, 1800, 1880, 1904, 1974, 2016, 2040, 2056, 2100, 2115, 2142, 2240, 2256, 2313, 2350, 2380, 2397, 2400, 2448, 2520, 2550, 2570, 2632, 2720, 2800, 2820, 2856, 2880, 2961, 2975, 3008, 3060, 3084, 3150, 3196, 3264, 3290, 3360, 3384, 3400, 3525, 3570, 3598, 3600, 3760, 3808, 3825, 3855, 3948, 3995, 4032, 4080, 4112, 4200, 4230, 4284, 4369, 4512, 4626, 4700, 4760, 4794, 4800, 4896, 4935, 5040, 5100, 5140, 5264, 5355, 5397, 5440, 5593, 5600, 5640, 5712, 5922, 5950, 6120, 6168, 6300, 6392, 6425, 6580, 6720, 6768, 6800, 7050, 7140, 7191, 7196, 7200, 7520, 7616, 7650, 7710, 7896, 7990, 8160, 8224, 8225, 8400, 8460, 8568, 8738, 8925, 8995, 9024, 9252, 9400, 9520, 9588, 9792, 9870, 10080, 10200, 10280, 10528, 10575, 10710, 10794, 11186, 11200, 11280, 11424, 11565, 11844, 11900, 11985, 12079, 12240, 12336, 12600, 12784, 12850, 13107, 13160, 13536, 13600, 14100, 14280, 14382, 14392, 14400, 14805, 15040, 15300, 15420, 15792, 15980, 16191, 16320, 16448, 16450, 16779, 16800, 16920, 17136, 17476, 17850, 17990, 18504, 18800, 19040, 19176, 19275, 19740, 19975, 20160, 20400, 20560, 21056, 21150, 21420, 21588, 21845, 22372, 22560, 22848, 23130, 23688, 23800, 23970, 24158, 24480, 24672, 24675, 25200, 25568, 25700, 26214, 26320, 26775, 26985, 27072, 27200, 27965, 28200, 28560, 28764, 28784, 29610, 30583, 30600, 30840, 31584, 31960, 32382, 32900, 33558, 33600, 33840, 34272, 34952, 35700, 35955, 35980, 36237, 37008, 37600, 38080, 38352, 38550, 39321, 39480, 39950, 40800, 41120, 42300, 42840, 43176, 43690, 44744, 44975, 45120, 46260, 47376, 47600, 47940, 48316, 48960, 49344, 49350, 50337, 50400, 51136, 51400, 52428, 52640, 53550, 53970, 55930, 56400, 57120, 57528, 57568, 57825, 59220, 59925, 60395, 61166, 61200, 61680, 63168, 63920, 64764, 65535, 65800, 67116, 67680, 68544, 69904, 71400, 71910, 71960, 72474, 74016, 74025, 75200, 76704, 77100, 78642, 78960, 79900, 80955, 81600, 82240, 83895, 84553, 84600, 85680, 86352, 87380, 89488, 89950, 91749, 92520, 94752, 95200, 95880, 96632, 98700, 100674, 100800, 102800, 104856, 105280, 107100, 107940, 108711, 109225, 111860, 112800, 114240, 115056, 115136, 115650, 118440, 119850, 120790, 122332, 122400, 123360, 127840, 129528, 131070, 131600, 134232, 134925, 135360, 139808, 139825, 142800, 143820, 143920, 144948, 148032, 148050, 152915, 153408, 154200, 157284, 157920, 159800, 161910, 167790, 169106, 169200, 171360, 172704, 174760, 178976, 179775, 179900, 181185, 183498, 185040, 189504, 190400, 191760, 193264, 196605, 197400, 201348, 205343, 205600, 209712, 214200, 215880, 217422, 218450, 223720, 225600, 230112, 231300, 236880, 239700, 241580, 244664, 244800, 246720, 251685, 253659, 255680, 259056, 262140, 263200, 268464, 269850, 275247, 279616, 279650, 285600, 287640, 287840, 289896, 296100, 301975, 305830, 308400, 314568, 315840, 319600, 323820, 327675, 335580, 338212, 338400, 342720, 345408, 349520, 357952, 359550, 359800, 362370, 366996, 370080, 383520, 386528, 393210, 394800, 402696, 404775, 410686, 411200, 419424, 419475, 422765, 428400, 431760, 434844, 436900, 447440, 458745, 460224, 462600, 473760, 479400, 483160, 489328, 503370, 507318, 518112, 524280, 526400, 536928, 539700, 543555, 550494, 559300, 571200, 575280, 575680, 579792, 592200, 603950, 611660, 616029, 616800, 629136, 639200, 647640, 655350, 671160, 676424, 676800, 699040, 719100, 719600, 724740, 733992, 740160, 760977, 764575, 767040, 773056, 786420, 789600, 805392, 809550, 821372, 838848, 838950, 845530, 856800, 863520, 869688, 873800, 894880, 905925, 917490, 925200, 947520, 958800, 966320, 978656, 983025, 1006740, 1014636, 1026715, 1036224, 1048560, 1073856, 1079400, 1087110, 1100988, 1118600, 1150560, 1159584, 1184400, 1207900, 1223320, 1232058, 1233600, 1258272, 1258425, 1268295, 1278400, 1295280, 1310700, 1342320, 1352848, 1376235, 1398080, 1437401, 1438200, 1439200, 1449480, 1467984, 1521954, 1529150, 1572840, 1579200, 1610784, 1619100, 1642744, 1677900, 1691060, 1713600, 1727040, 1739376, 1747600, 1789760, 1811850, 1834980, 1848087, 1850400, 1917600, 1932640, 1957312, 1966050, 2013480, 2029272, 2053430, 2097120, 2113825, 2158800, 2174220, 2201976, 2237200, 2293725, 2301120, 2319168, 2368800, 2415800, 2446640, 2464116, 2516544, 2516850, 2536590, 2590560, 2621400, 2684640, 2705696, 2717775, 2752470, 2874802, 2876400, 2878400, 2898960, 2935968, 3043908, 3058300, 3080145, 3145680, 3221568, 3238200, 3285488, 3355800, 3382120, 3478752, 3495200, 3623700, 3669960, 3696174, 3700800, 3804885, 3835200, 3865280, 3932100, 4026960, 4058544, 4106860, 4194240, 4227650, 4312203, 4317600, 4348440, 4403952, 4474400, 4587450, 4737600, 4831600, 4893280, 4928232, 5033700, 5073180, 5133575, 5181120, 5242800, 5369280, 5411392, 5435550, 5504940, 5749604, 5752800, 5797920, 5871936, 6087816, 6116600, 6160290, 6291360, 6341475, 6476400, 6570976, 6711600, 6764240, 6881175, 6957504, 6990400, 7187005, 7247400, 7339920, 7392348, 7609770, 7864200, 8053920, 8117088, 8213720, 8455300, 8624406, 8635200, 8696880, 8807904, 8948800, 9174900, 9240435, 9663200, 9786560, 9856464, 10067400, 10146360, 10267150, 10485600, 10871100, 11009880, 11499208, 11505600, 11595840, 12175632, 12233200, 12320580, 12582720, 12682950, 12936609, 12952800, 13141952, 13423200, 13528480, 13762350, 14374010, 14494800, 14679840, 14784696, 15219540, 15400725, 15728400, 16107840, 16234176, 16427440, 16910600, 17248812, 17393760, 17615808, 18349800, 18480870, 19024425, 19326400, 19712928, 20134800, 20292720, 20534300, 20971200, 21561015, 21742200, 22019760, 22998416, 24351264, 24466400, 24641160, 25365900, 25873218, 25905600, 26846400, 27056960, 27524700, 28748020, 28989600, 29359680, 29569392, 30439080, 30801450, 31456800, 32854880, 33821200, 34497624, 34787520, 35935025, 36699600, 36961740, 38048850, 39425856, 40269600, 40585440, 41068600, 43122030, 43484400, 44039520, 45996832, 46202175, 48702528, 48932800, 49282320, 50731800, 51746436, 55049400, 57496040, 57979200, 59138784, 60878160, 61602900, 62913600, 64683045, 65709760, 67642400, 68995248, 71870050, 73399200, 73923480, 76097700, 80539200, 81170880, 82137200, 86244060, 86968800, 88079040, 91993664, 92404350, 98564640, 101463600, 103492872, 107805075, 110098800, 114992080, 118277568, 121756320, 123205800, 129366090, 135284800, 137990496, 143740100, 146798400, 147846960, 152195400, 164274400, 172488120, 173937600, 184808700, 197129280, 202927200, 206985744, 215610150, 220197600, 229984160, 243512640, 246411600, 258732180, 275980992, 287480200, 295693920, 304390800, 323415225, 328548800, 344976240, 369617400, 405854400, 413971488, 431220300, 440395200, 459968320, 492823200, 517464360, 574960400, 591387840, 608781600, 646830450, 689952480, 739234800, 827942976, 862440600, 985646400, 1034928720, 1149920800, 1217563200, 1293660900, 1379904960, 1478469600, 1724881200, 2069857440, 2299841600, 2587321800, 2956939200, 3449762400, 4139714880, 5174643600, 6899524800, 10349287200, 20698574400]

約数ペア:

[(1, 20698574400), (2, 10349287200), (3, 6899524800), (4, 5174643600), (5, 4139714880), (6, 3449762400), (7, 2956939200), (8, 2587321800), (9, 2299841600), (10, 2069857440), (12, 1724881200), (14, 1478469600), (15, 1379904960), (16, 1293660900), (17, 1217563200), (18, 1149920800), (20, 1034928720), (21, 985646400), (24, 862440600), (25, 827942976), (28, 739234800), (30, 689952480), (32, 646830450), (34, 608781600), (35, 591387840), (36, 574960400), (40, 517464360), (42, 492823200), (45, 459968320), (47, 440395200), (48, 431220300), (50, 413971488), (51, 405854400), (56, 369617400), (60, 344976240), (63, 328548800), (64, 323415225), (68, 304390800), (70, 295693920), (72, 287480200), (75, 275980992), (80, 258732180), (84, 246411600), (85, 243512640), (90, 229984160), (94, 220197600), (96, 215610150), (100, 206985744), (102, 202927200), (105, 197129280), (112, 184808700), (119, 173937600), (120, 172488120), (126, 164274400), (136, 152195400), (140, 147846960), (141, 146798400), (144, 143740100), (150, 137990496), (153, 135284800), (160, 129366090), (168, 123205800), (170, 121756320), (175, 118277568), (180, 114992080), (188, 110098800), (192, 107805075), (200, 103492872), (204, 101463600), (210, 98564640), (224, 92404350), (225, 91993664), (235, 88079040), (238, 86968800), (240, 86244060), (252, 82137200), (255, 81170880), (257, 80539200), (272, 76097700), (280, 73923480), (282, 73399200), (288, 71870050), (300, 68995248), (306, 67642400), (315, 65709760), (320, 64683045), (329, 62913600), (336, 61602900), (340, 60878160), (350, 59138784), (357, 57979200), (360, 57496040), (376, 55049400), (400, 51746436), (408, 50731800), (420, 49282320), (423, 48932800), (425, 48702528), (448, 46202175), (450, 45996832), (470, 44039520), (476, 43484400), (480, 43122030), (504, 41068600), (510, 40585440), (514, 40269600), (525, 39425856), (544, 38048850), (560, 36961740), (564, 36699600), (576, 35935025), (595, 34787520), (600, 34497624), (612, 33821200), (630, 32854880), (658, 31456800), (672, 30801450), (680, 30439080), (700, 29569392), (705, 29359680), (714, 28989600), (720, 28748020), (752, 27524700), (765, 27056960), (771, 26846400), (799, 25905600), (800, 25873218), (816, 25365900), (840, 24641160), (846, 24466400), (850, 24351264), (900, 22998416), (940, 22019760), (952, 21742200), (960, 21561015), (987, 20971200), (1008, 20534300), (1020, 20292720), (1028, 20134800), (1050, 19712928), (1071, 19326400), (1088, 19024425), (1120, 18480870), (1128, 18349800), (1175, 17615808), (1190, 17393760), (1200, 17248812), (1224, 16910600), (1260, 16427440), (1275, 16234176), (1285, 16107840), (1316, 15728400), (1344, 15400725), (1360, 15219540), (1400, 14784696), (1410, 14679840), (1428, 14494800), (1440, 14374010), (1504, 13762350), (1530, 13528480), (1542, 13423200), (1575, 13141952), (1598, 12952800), (1600, 12936609), (1632, 12682950), (1645, 12582720), (1680, 12320580), (1692, 12233200), (1700, 12175632), (1785, 11595840), (1799, 11505600), (1800, 11499208), (1880, 11009880), (1904, 10871100), (1974, 10485600), (2016, 10267150), (2040, 10146360), (2056, 10067400), (2100, 9856464), (2115, 9786560), (2142, 9663200), (2240, 9240435), (2256, 9174900), (2313, 8948800), (2350, 8807904), (2380, 8696880), (2397, 8635200), (2400, 8624406), (2448, 8455300), (2520, 8213720), (2550, 8117088), (2570, 8053920), (2632, 7864200), (2720, 7609770), (2800, 7392348), (2820, 7339920), (2856, 7247400), (2880, 7187005), (2961, 6990400), (2975, 6957504), (3008, 6881175), (3060, 6764240), (3084, 6711600), (3150, 6570976), (3196, 6476400), (3264, 6341475), (3290, 6291360), (3360, 6160290), (3384, 6116600), (3400, 6087816), (3525, 5871936), (3570, 5797920), (3598, 5752800), (3600, 5749604), (3760, 5504940), (3808, 5435550), (3825, 5411392), (3855, 5369280), (3948, 5242800), (3995, 5181120), (4032, 5133575), (4080, 5073180), (4112, 5033700), (4200, 4928232), (4230, 4893280), (4284, 4831600), (4369, 4737600), (4512, 4587450), (4626, 4474400), (4700, 4403952), (4760, 4348440), (4794, 4317600), (4800, 4312203), (4896, 4227650), (4935, 4194240), (5040, 4106860), (5100, 4058544), (5140, 4026960), (5264, 3932100), (5355, 3865280), (5397, 3835200), (5440, 3804885), (5593, 3700800), (5600, 3696174), (5640, 3669960), (5712, 3623700), (5922, 3495200), (5950, 3478752), (6120, 3382120), (6168, 3355800), (6300, 3285488), (6392, 3238200), (6425, 3221568), (6580, 3145680), (6720, 3080145), (6768, 3058300), (6800, 3043908), (7050, 2935968), (7140, 2898960), (7191, 2878400), (7196, 2876400), (7200, 2874802), (7520, 2752470), (7616, 2717775), (7650, 2705696), (7710, 2684640), (7896, 2621400), (7990, 2590560), (8160, 2536590), (8224, 2516850), (8225, 2516544), (8400, 2464116), (8460, 2446640), (8568, 2415800), (8738, 2368800), (8925, 2319168), (8995, 2301120), (9024, 2293725), (9252, 2237200), (9400, 2201976), (9520, 2174220), (9588, 2158800), (9792, 2113825), (9870, 2097120), (10080, 2053430), (10200, 2029272), (10280, 2013480), (10528, 1966050), (10575, 1957312), (10710, 1932640), (10794, 1917600), (11186, 1850400), (11200, 1848087), (11280, 1834980), (11424, 1811850), (11565, 1789760), (11844, 1747600), (11900, 1739376), (11985, 1727040), (12079, 1713600), (12240, 1691060), (12336, 1677900), (12600, 1642744), (12784, 1619100), (12850, 1610784), (13107, 1579200), (13160, 1572840), (13536, 1529150), (13600, 1521954), (14100, 1467984), (14280, 1449480), (14382, 1439200), (14392, 1438200), (14400, 1437401), (14805, 1398080), (15040, 1376235), (15300, 1352848), (15420, 1342320), (15792, 1310700), (15980, 1295280), (16191, 1278400), (16320, 1268295), (16448, 1258425), (16450, 1258272), (16779, 1233600), (16800, 1232058), (16920, 1223320), (17136, 1207900), (17476, 1184400), (17850, 1159584), (17990, 1150560), (18504, 1118600), (18800, 1100988), (19040, 1087110), (19176, 1079400), (19275, 1073856), (19740, 1048560), (19975, 1036224), (20160, 1026715), (20400, 1014636), (20560, 1006740), (21056, 983025), (21150, 978656), (21420, 966320), (21588, 958800), (21845, 947520), (22372, 925200), (22560, 917490), (22848, 905925), (23130, 894880), (23688, 873800), (23800, 869688), (23970, 863520), (24158, 856800), (24480, 845530), (24672, 838950), (24675, 838848), (25200, 821372), (25568, 809550), (25700, 805392), (26214, 789600), (26320, 786420), (26775, 773056), (26985, 767040), (27072, 764575), (27200, 760977), (27965, 740160), (28200, 733992), (28560, 724740), (28764, 719600), (28784, 719100), (29610, 699040), (30583, 676800), (30600, 676424), (30840, 671160), (31584, 655350), (31960, 647640), (32382, 639200), (32900, 629136), (33558, 616800), (33600, 616029), (33840, 611660), (34272, 603950), (34952, 592200), (35700, 579792), (35955, 575680), (35980, 575280), (36237, 571200), (37008, 559300), (37600, 550494), (38080, 543555), (38352, 539700), (38550, 536928), (39321, 526400), (39480, 524280), (39950, 518112), (40800, 507318), (41120, 503370), (42300, 489328), (42840, 483160), (43176, 479400), (43690, 473760), (44744, 462600), (44975, 460224), (45120, 458745), (46260, 447440), (47376, 436900), (47600, 434844), (47940, 431760), (48316, 428400), (48960, 422765), (49344, 419475), (49350, 419424), (50337, 411200), (50400, 410686), (51136, 404775), (51400, 402696), (52428, 394800), (52640, 393210), (53550, 386528), (53970, 383520), (55930, 370080), (56400, 366996), (57120, 362370), (57528, 359800), (57568, 359550), (57825, 357952), (59220, 349520), (59925, 345408), (60395, 342720), (61166, 338400), (61200, 338212), (61680, 335580), (63168, 327675), (63920, 323820), (64764, 319600), (65535, 315840), (65800, 314568), (67116, 308400), (67680, 305830), (68544, 301975), (69904, 296100), (71400, 289896), (71910, 287840), (71960, 287640), (72474, 285600), (74016, 279650), (74025, 279616), (75200, 275247), (76704, 269850), (77100, 268464), (78642, 263200), (78960, 262140), (79900, 259056), (80955, 255680), (81600, 253659), (82240, 251685), (83895, 246720), (84553, 244800), (84600, 244664), (85680, 241580), (86352, 239700), (87380, 236880), (89488, 231300), (89950, 230112), (91749, 225600), (92520, 223720), (94752, 218450), (95200, 217422), (95880, 215880), (96632, 214200), (98700, 209712), (100674, 205600), (100800, 205343), (102800, 201348), (104856, 197400), (105280, 196605), (107100, 193264), (107940, 191760), (108711, 190400), (109225, 189504), (111860, 185040), (112800, 183498), (114240, 181185), (115056, 179900), (115136, 179775), (115650, 178976), (118440, 174760), (119850, 172704), (120790, 171360), (122332, 169200), (122400, 169106), (123360, 167790), (127840, 161910), (129528, 159800), (131070, 157920), (131600, 157284), (134232, 154200), (134925, 153408), (135360, 152915), (139808, 148050), (139825, 148032), (142800, 144948), (143820, 143920)]