20144224800

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{461}}^1$

素因数の和:531

約数の個数: 864

約数和(自身を含む): 88640576640

約数和(自身を除く): 68496351840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 54, 56, 60, 63, 68, 70, 72, 75, 80, 84, 85, 90, 96, 100, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 150, 153, 160, 168, 170, 175, 180, 189, 200, 204, 210, 216, 224, 225, 238, 240, 252, 255, 270, 272, 280, 288, 289, 300, 306, 315, 336, 340, 350, 357, 360, 378, 400, 408, 420, 425, 432, 450, 459, 461, 476, 480, 504, 510, 525, 540, 544, 560, 578, 595, 600, 612, 630, 672, 675, 680, 700, 714, 720, 756, 765, 800, 816, 840, 850, 864, 867, 900, 918, 922, 945, 952, 1008, 1020, 1050, 1071, 1080, 1120, 1156, 1190, 1200, 1224, 1260, 1275, 1350, 1360, 1383, 1400, 1428, 1440, 1445, 1512, 1530, 1575, 1632, 1680, 1700, 1734, 1785, 1800, 1836, 1844, 1890, 1904, 2016, 2023, 2040, 2100, 2142, 2160, 2295, 2305, 2312, 2380, 2400, 2448, 2520, 2550, 2601, 2700, 2720, 2766, 2800, 2856, 2890, 2975, 3024, 3060, 3150, 3213, 3227, 3360, 3400, 3468, 3570, 3600, 3672, 3688, 3780, 3808, 3825, 4046, 4080, 4149, 4200, 4284, 4320, 4335, 4590, 4610, 4624, 4725, 4760, 4896, 5040, 5100, 5202, 5355, 5400, 5532, 5600, 5712, 5780, 5950, 6048, 6069, 6120, 6300, 6426, 6454, 6800, 6915, 6936, 7140, 7200, 7225, 7344, 7376, 7560, 7650, 7803, 7837, 8092, 8160, 8298, 8400, 8568, 8670, 8925, 9180, 9220, 9248, 9450, 9520, 9681, 10080, 10115, 10200, 10404, 10710, 10800, 11064, 11424, 11475, 11525, 11560, 11900, 12138, 12240, 12447, 12600, 12852, 12908, 13005, 13600, 13830, 13872, 14280, 14450, 14688, 14752, 15120, 15300, 15606, 15674, 16065, 16135, 16184, 16596, 16800, 17136, 17340, 17850, 18207, 18360, 18440, 18900, 19040, 19362, 20230, 20400, 20745, 20808, 21420, 21600, 21675, 22128, 22950, 23050, 23120, 23511, 23800, 24276, 24480, 24894, 25200, 25704, 25816, 26010, 26775, 27660, 27744, 28560, 28900, 29043, 30240, 30345, 30600, 31212, 31348, 32130, 32270, 32368, 33192, 34272, 34575, 34680, 35700, 36414, 36720, 36880, 37800, 38724, 39015, 39185, 40460, 40800, 41490, 41616, 42840, 43350, 44256, 45900, 46100, 46240, 47022, 47600, 48405, 48552, 49788, 50400, 50575, 51408, 51632, 52020, 53550, 54621, 54859, 55320, 57120, 57800, 58086, 60690, 61200, 62235, 62424, 62696, 64260, 64540, 64736, 65025, 66384, 69150, 69360, 70533, 71400, 72828, 73440, 73760, 75600, 77448, 78030, 78370, 80325, 80675, 80920, 82980, 83232, 85680, 86700, 87129, 91035, 91800, 92200, 94044, 95200, 96810, 97104, 99576, 101150, 102816, 103264, 103725, 104040, 107100, 109242, 109718, 110640, 115600, 116172, 117555, 121380, 122400, 124470, 124848, 125392, 128520, 129080, 130050, 132768, 133229, 138300, 138720, 141066, 142800, 145215, 145656, 151200, 151725, 154896, 156060, 156740, 160650, 161350, 161840, 164577, 165960, 171360, 173400, 174258, 182070, 183600, 184400, 188088, 193620, 194208, 195075, 195925, 199152, 202300, 207450, 208080, 211599, 214200, 218484, 219436, 221280, 231200, 232344, 235110, 242025, 242760, 248940, 249696, 250784, 257040, 258160, 260100, 266458, 273105, 274295, 276600, 282132, 285600, 290430, 291312, 303450, 309792, 311175, 312120, 313480, 321300, 322700, 323680, 329154, 331920, 346800, 348516, 352665, 364140, 367200, 368800, 376176, 387240, 390150, 391850, 398304, 399687, 404600, 414900, 416160, 423198, 428400, 435645, 436968, 438872, 455175, 464688, 470220, 484050, 485520, 493731, 497880, 514080, 516320, 520200, 532916, 546210, 548590, 553200, 564264, 580860, 582624, 587775, 606900, 622350, 624240, 626960, 642600, 645400, 658308, 663840, 666145, 693600, 697032, 705330, 726075, 728280, 752352, 774480, 780300, 783700, 799374, 809200, 822885, 829800, 846396, 856800, 871290, 873936, 877744, 910350, 929376, 932603, 940440, 968100, 971040, 987462, 995760, 1040400, 1057995, 1065832, 1092420, 1097180, 1106400, 1128528, 1161720, 1175550, 1199061, 1213800, 1244700, 1248480, 1253920, 1285200, 1290800, 1316616, 1332290, 1365525, 1371475, 1394064, 1410660, 1452150, 1456560, 1481193, 1548960, 1560600, 1567400, 1598748, 1618400, 1645770, 1659600, 1692792, 1742580, 1747872, 1755488, 1763325, 1820700, 1865206, 1880880, 1936200, 1974924, 1991520, 1998435, 2080800, 2115990, 2131664, 2178225, 2184840, 2194360, 2257056, 2323440, 2351100, 2398122, 2427600, 2468655, 2489400, 2570400, 2581600, 2633232, 2664580, 2731050, 2742950, 2788128, 2797809, 2821320, 2904300, 2913120, 2962386, 3121200, 3134800, 3197496, 3291540, 3319200, 3330725, 3385584, 3485160, 3526650, 3597183, 3641400, 3730412, 3761760, 3872400, 3949848, 3996870, 4114425, 4231980, 4263328, 4356450, 4369680, 4388720, 4646880, 4663015, 4702200, 4796244, 4855200, 4937310, 4978800, 5266464, 5289975, 5329160, 5462100, 5485900, 5595618, 5642640, 5808600, 5924772, 5995305, 6242400, 6269600, 6394992, 6583080, 6661450, 6771168, 6970320, 7053300, 7194366, 7282800, 7405965, 7460824, 7744800, 7899696, 7993740, 8228850, 8393427, 8463960, 8712900, 8739360, 8777440, 9326030, 9404400, 9592488, 9874620, 9957600, 9992175, 10579950, 10658320, 10924200, 10971800, 11191236, 11285280, 11617200, 11849544, 11990610, 12343275, 12789984, 13166160, 13322900, 13940640, 13989045, 14106600, 14388732, 14565600, 14811930, 14921648, 15799392, 15987480, 16457700, 16786854, 16927920, 17425800, 17985915, 18652060, 18808800, 19184976, 19749240, 19984350, 21159900, 21316640, 21848400, 21943600, 22382472, 23234400, 23315075, 23699088, 23981220, 24686550, 25180281, 26332320, 26645800, 27978090, 28213200, 28777464, 29623860, 29843296, 29976525, 31974960, 32915400, 33573708, 33855840, 34851600, 35971830, 37029825, 37304120, 38369952, 39498480, 39968700, 41967135, 42319800, 43696800, 43887200, 44764944, 46630150, 47398176, 47962440, 49373100, 50360562, 53291600, 55956180, 56426400, 57554928, 59247720, 59953050, 63949920, 65830800, 67147416, 69703200, 69945225, 71943660, 74059650, 74608240, 78996960, 79937400, 83934270, 84639600, 89529888, 89929575, 93260300, 95924880, 98746200, 100721124, 106583200, 111912360, 115109856, 118495440, 119906100, 125901405, 131661600, 134294832, 139890450, 143887320, 148119300, 149216480, 159874800, 167868540, 169279200, 179859150, 186520600, 191849760, 197492400, 201442248, 209835675, 223824720, 236990880, 239812200, 251802810, 268589664, 279780900, 287774640, 296238600, 319749600, 335737080, 359718300, 373041200, 394984800, 402884496, 419671350, 447649440, 479624400, 503605620, 559561800, 575549280, 592477200, 629507025, 671474160, 719436600, 746082400, 805768992, 839342700, 959248800, 1007211240, 1119123600, 1184954400, 1259014050, 1342948320, 1438873200, 1678685400, 2014422480, 2238247200, 2518028100, 2877746400, 3357370800, 4028844960, 5036056200, 6714741600, 10072112400, 20144224800]

約数ペア:

[(1, 20144224800), (2, 10072112400), (3, 6714741600), (4, 5036056200), (5, 4028844960), (6, 3357370800), (7, 2877746400), (8, 2518028100), (9, 2238247200), (10, 2014422480), (12, 1678685400), (14, 1438873200), (15, 1342948320), (16, 1259014050), (17, 1184954400), (18, 1119123600), (20, 1007211240), (21, 959248800), (24, 839342700), (25, 805768992), (27, 746082400), (28, 719436600), (30, 671474160), (32, 629507025), (34, 592477200), (35, 575549280), (36, 559561800), (40, 503605620), (42, 479624400), (45, 447649440), (48, 419671350), (50, 402884496), (51, 394984800), (54, 373041200), (56, 359718300), (60, 335737080), (63, 319749600), (68, 296238600), (70, 287774640), (72, 279780900), (75, 268589664), (80, 251802810), (84, 239812200), (85, 236990880), (90, 223824720), (96, 209835675), (100, 201442248), (102, 197492400), (105, 191849760), (108, 186520600), (112, 179859150), (119, 169279200), (120, 167868540), (126, 159874800), (135, 149216480), (136, 148119300), (140, 143887320), (144, 139890450), (150, 134294832), (153, 131661600), (160, 125901405), (168, 119906100), (170, 118495440), (175, 115109856), (180, 111912360), (189, 106583200), (200, 100721124), (204, 98746200), (210, 95924880), (216, 93260300), (224, 89929575), (225, 89529888), (238, 84639600), (240, 83934270), (252, 79937400), (255, 78996960), (270, 74608240), (272, 74059650), (280, 71943660), (288, 69945225), (289, 69703200), (300, 67147416), (306, 65830800), (315, 63949920), (336, 59953050), (340, 59247720), (350, 57554928), (357, 56426400), (360, 55956180), (378, 53291600), (400, 50360562), (408, 49373100), (420, 47962440), (425, 47398176), (432, 46630150), (450, 44764944), (459, 43887200), (461, 43696800), (476, 42319800), (480, 41967135), (504, 39968700), (510, 39498480), (525, 38369952), (540, 37304120), (544, 37029825), (560, 35971830), (578, 34851600), (595, 33855840), (600, 33573708), (612, 32915400), (630, 31974960), (672, 29976525), (675, 29843296), (680, 29623860), (700, 28777464), (714, 28213200), (720, 27978090), (756, 26645800), (765, 26332320), (800, 25180281), (816, 24686550), (840, 23981220), (850, 23699088), (864, 23315075), (867, 23234400), (900, 22382472), (918, 21943600), (922, 21848400), (945, 21316640), (952, 21159900), (1008, 19984350), (1020, 19749240), (1050, 19184976), (1071, 18808800), (1080, 18652060), (1120, 17985915), (1156, 17425800), (1190, 16927920), (1200, 16786854), (1224, 16457700), (1260, 15987480), (1275, 15799392), (1350, 14921648), (1360, 14811930), (1383, 14565600), (1400, 14388732), (1428, 14106600), (1440, 13989045), (1445, 13940640), (1512, 13322900), (1530, 13166160), (1575, 12789984), (1632, 12343275), (1680, 11990610), (1700, 11849544), (1734, 11617200), (1785, 11285280), (1800, 11191236), (1836, 10971800), (1844, 10924200), (1890, 10658320), (1904, 10579950), (2016, 9992175), (2023, 9957600), (2040, 9874620), (2100, 9592488), (2142, 9404400), (2160, 9326030), (2295, 8777440), (2305, 8739360), (2312, 8712900), (2380, 8463960), (2400, 8393427), (2448, 8228850), (2520, 7993740), (2550, 7899696), (2601, 7744800), (2700, 7460824), (2720, 7405965), (2766, 7282800), (2800, 7194366), (2856, 7053300), (2890, 6970320), (2975, 6771168), (3024, 6661450), (3060, 6583080), (3150, 6394992), (3213, 6269600), (3227, 6242400), (3360, 5995305), (3400, 5924772), (3468, 5808600), (3570, 5642640), (3600, 5595618), (3672, 5485900), (3688, 5462100), (3780, 5329160), (3808, 5289975), (3825, 5266464), (4046, 4978800), (4080, 4937310), (4149, 4855200), (4200, 4796244), (4284, 4702200), (4320, 4663015), (4335, 4646880), (4590, 4388720), (4610, 4369680), (4624, 4356450), (4725, 4263328), (4760, 4231980), (4896, 4114425), (5040, 3996870), (5100, 3949848), (5202, 3872400), (5355, 3761760), (5400, 3730412), (5532, 3641400), (5600, 3597183), (5712, 3526650), (5780, 3485160), (5950, 3385584), (6048, 3330725), (6069, 3319200), (6120, 3291540), (6300, 3197496), (6426, 3134800), (6454, 3121200), (6800, 2962386), (6915, 2913120), (6936, 2904300), (7140, 2821320), (7200, 2797809), (7225, 2788128), (7344, 2742950), (7376, 2731050), (7560, 2664580), (7650, 2633232), (7803, 2581600), (7837, 2570400), (8092, 2489400), (8160, 2468655), (8298, 2427600), (8400, 2398122), (8568, 2351100), (8670, 2323440), (8925, 2257056), (9180, 2194360), (9220, 2184840), (9248, 2178225), (9450, 2131664), (9520, 2115990), (9681, 2080800), (10080, 1998435), (10115, 1991520), (10200, 1974924), (10404, 1936200), (10710, 1880880), (10800, 1865206), (11064, 1820700), (11424, 1763325), (11475, 1755488), (11525, 1747872), (11560, 1742580), (11900, 1692792), (12138, 1659600), (12240, 1645770), (12447, 1618400), (12600, 1598748), (12852, 1567400), (12908, 1560600), (13005, 1548960), (13600, 1481193), (13830, 1456560), (13872, 1452150), (14280, 1410660), (14450, 1394064), (14688, 1371475), (14752, 1365525), (15120, 1332290), (15300, 1316616), (15606, 1290800), (15674, 1285200), (16065, 1253920), (16135, 1248480), (16184, 1244700), (16596, 1213800), (16800, 1199061), (17136, 1175550), (17340, 1161720), (17850, 1128528), (18207, 1106400), (18360, 1097180), (18440, 1092420), (18900, 1065832), (19040, 1057995), (19362, 1040400), (20230, 995760), (20400, 987462), (20745, 971040), (20808, 968100), (21420, 940440), (21600, 932603), (21675, 929376), (22128, 910350), (22950, 877744), (23050, 873936), (23120, 871290), (23511, 856800), (23800, 846396), (24276, 829800), (24480, 822885), (24894, 809200), (25200, 799374), (25704, 783700), (25816, 780300), (26010, 774480), (26775, 752352), (27660, 728280), (27744, 726075), (28560, 705330), (28900, 697032), (29043, 693600), (30240, 666145), (30345, 663840), (30600, 658308), (31212, 645400), (31348, 642600), (32130, 626960), (32270, 624240), (32368, 622350), (33192, 606900), (34272, 587775), (34575, 582624), (34680, 580860), (35700, 564264), (36414, 553200), (36720, 548590), (36880, 546210), (37800, 532916), (38724, 520200), (39015, 516320), (39185, 514080), (40460, 497880), (40800, 493731), (41490, 485520), (41616, 484050), (42840, 470220), (43350, 464688), (44256, 455175), (45900, 438872), (46100, 436968), (46240, 435645), (47022, 428400), (47600, 423198), (48405, 416160), (48552, 414900), (49788, 404600), (50400, 399687), (50575, 398304), (51408, 391850), (51632, 390150), (52020, 387240), (53550, 376176), (54621, 368800), (54859, 367200), (55320, 364140), (57120, 352665), (57800, 348516), (58086, 346800), (60690, 331920), (61200, 329154), (62235, 323680), (62424, 322700), (62696, 321300), (64260, 313480), (64540, 312120), (64736, 311175), (65025, 309792), (66384, 303450), (69150, 291312), (69360, 290430), (70533, 285600), (71400, 282132), (72828, 276600), (73440, 274295), (73760, 273105), (75600, 266458), (77448, 260100), (78030, 258160), (78370, 257040), (80325, 250784), (80675, 249696), (80920, 248940), (82980, 242760), (83232, 242025), (85680, 235110), (86700, 232344), (87129, 231200), (91035, 221280), (91800, 219436), (92200, 218484), (94044, 214200), (95200, 211599), (96810, 208080), (97104, 207450), (99576, 202300), (101150, 199152), (102816, 195925), (103264, 195075), (103725, 194208), (104040, 193620), (107100, 188088), (109242, 184400), (109718, 183600), (110640, 182070), (115600, 174258), (116172, 173400), (117555, 171360), (121380, 165960), (122400, 164577), (124470, 161840), (124848, 161350), (125392, 160650), (128520, 156740), (129080, 156060), (130050, 154896), (132768, 151725), (133229, 151200), (138300, 145656), (138720, 145215), (141066, 142800)]