20699798400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{829}}^1$

素因数の和:896

約数の個数: 576

約数和(自身を含む): 80570922000

約数和(自身を除く): 59871123600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 128, 135, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 216, 225, 240, 255, 270, 272, 288, 289, 300, 306, 320, 340, 360, 384, 400, 408, 425, 432, 450, 459, 480, 510, 540, 544, 576, 578, 600, 612, 640, 675, 680, 720, 765, 800, 816, 829, 850, 864, 867, 900, 918, 960, 1020, 1080, 1088, 1152, 1156, 1200, 1224, 1275, 1350, 1360, 1440, 1445, 1530, 1600, 1632, 1658, 1700, 1728, 1734, 1800, 1836, 1920, 2040, 2160, 2176, 2295, 2312, 2400, 2448, 2487, 2550, 2601, 2700, 2720, 2880, 2890, 3060, 3200, 3264, 3316, 3400, 3456, 3468, 3600, 3672, 3825, 4080, 4145, 4320, 4335, 4590, 4624, 4800, 4896, 4974, 5100, 5202, 5400, 5440, 5760, 5780, 6120, 6528, 6632, 6800, 6936, 7200, 7225, 7344, 7461, 7650, 7803, 8160, 8290, 8640, 8670, 9180, 9248, 9600, 9792, 9948, 10200, 10404, 10800, 10880, 11475, 11560, 12240, 12435, 13005, 13264, 13600, 13872, 14093, 14400, 14450, 14688, 14922, 15300, 15606, 16320, 16580, 17280, 17340, 18360, 18496, 19584, 19896, 20400, 20725, 20808, 21600, 21675, 22383, 22950, 23120, 24480, 24870, 26010, 26528, 27200, 27744, 28186, 28800, 28900, 29376, 29844, 30600, 31212, 32640, 33160, 34680, 36720, 36992, 37305, 39015, 39792, 40800, 41450, 41616, 42279, 43200, 43350, 44766, 45900, 46240, 48960, 49740, 52020, 53056, 54400, 55488, 56372, 57800, 58752, 59688, 61200, 62175, 62424, 65025, 66320, 69360, 70465, 73440, 74610, 78030, 79584, 81600, 82900, 83232, 84558, 86400, 86700, 89532, 91800, 92480, 97920, 99480, 104040, 106112, 110976, 111915, 112744, 115600, 119376, 122400, 124350, 124848, 126837, 130050, 132640, 138720, 140930, 146880, 149220, 156060, 159168, 163200, 165800, 166464, 169116, 173400, 179064, 183600, 184960, 186525, 195075, 198960, 208080, 211395, 223830, 225488, 231200, 238752, 239581, 244800, 248700, 249696, 253674, 260100, 265280, 277440, 281860, 293760, 298440, 312120, 318336, 331600, 332928, 338232, 346800, 352325, 358128, 367200, 373050, 380511, 390150, 397920, 416160, 422790, 447660, 450976, 462400, 477504, 479162, 489600, 497400, 499392, 507348, 520200, 530560, 554880, 559575, 563720, 596880, 624240, 634185, 663200, 676464, 693600, 704650, 716256, 718743, 734400, 746100, 761022, 780300, 795840, 832320, 845580, 895320, 901952, 924800, 955008, 958324, 994800, 998784, 1014696, 1040400, 1056975, 1119150, 1127440, 1193760, 1197905, 1248480, 1268370, 1326400, 1352928, 1387200, 1409300, 1432512, 1437486, 1468800, 1492200, 1522044, 1560600, 1591680, 1664640, 1691160, 1790640, 1803904, 1902555, 1916648, 1989600, 2029392, 2080800, 2113950, 2156229, 2238300, 2254880, 2387520, 2395810, 2496960, 2536740, 2652800, 2705856, 2774400, 2818600, 2865024, 2874972, 2984400, 3044088, 3121200, 3170925, 3382320, 3581280, 3593715, 3805110, 3833296, 3979200, 4058784, 4161600, 4227900, 4312458, 4476600, 4509760, 4775040, 4791620, 4993920, 5073480, 5411712, 5637200, 5749944, 5968800, 5989525, 6088176, 6242400, 6341850, 6468687, 6764640, 7162560, 7187430, 7610220, 7666592, 7958400, 8117568, 8323200, 8455800, 8624916, 8953200, 9019520, 9512775, 9583240, 10146960, 10781145, 11274400, 11499888, 11937600, 11979050, 12176352, 12484800, 12683700, 12937374, 13529280, 14325120, 14374860, 15220440, 15333184, 16235136, 16911600, 17249832, 17906400, 17968575, 19025550, 19166480, 20293920, 21562290, 22548800, 22999776, 23875200, 23958100, 24352704, 24969600, 25367400, 25874748, 27058560, 28749720, 30440880, 30666368, 32343435, 33823200, 34499664, 35812800, 35937150, 38051100, 38332960, 40587840, 43124580, 45097600, 45999552, 47916200, 48705408, 50734800, 51749496, 53905725, 57499440, 60881760, 64686870, 67646400, 68999328, 71625600, 71874300, 76102200, 76665920, 81175680, 86249160, 91999104, 95832400, 101469600, 103498992, 107811450, 114998880, 121763520, 129373740, 135292800, 137998656, 143748600, 152204400, 153331840, 161717175, 172498320, 191664800, 202939200, 206997984, 215622900, 229997760, 243527040, 258747480, 275997312, 287497200, 304408800, 323434350, 344996640, 383329600, 405878400, 413995968, 431245800, 459995520, 517494960, 574994400, 608817600, 646868700, 689993280, 766659200, 827991936, 862491600, 1034989920, 1149988800, 1217635200, 1293737400, 1379986560, 1724983200, 2069979840, 2299977600, 2587474800, 3449966400, 4139959680, 5174949600, 6899932800, 10349899200, 20699798400]

約数ペア:

[(1, 20699798400), (2, 10349899200), (3, 6899932800), (4, 5174949600), (5, 4139959680), (6, 3449966400), (8, 2587474800), (9, 2299977600), (10, 2069979840), (12, 1724983200), (15, 1379986560), (16, 1293737400), (17, 1217635200), (18, 1149988800), (20, 1034989920), (24, 862491600), (25, 827991936), (27, 766659200), (30, 689993280), (32, 646868700), (34, 608817600), (36, 574994400), (40, 517494960), (45, 459995520), (48, 431245800), (50, 413995968), (51, 405878400), (54, 383329600), (60, 344996640), (64, 323434350), (68, 304408800), (72, 287497200), (75, 275997312), (80, 258747480), (85, 243527040), (90, 229997760), (96, 215622900), (100, 206997984), (102, 202939200), (108, 191664800), (120, 172498320), (128, 161717175), (135, 153331840), (136, 152204400), (144, 143748600), (150, 137998656), (153, 135292800), (160, 129373740), (170, 121763520), (180, 114998880), (192, 107811450), (200, 103498992), (204, 101469600), (216, 95832400), (225, 91999104), (240, 86249160), (255, 81175680), (270, 76665920), (272, 76102200), (288, 71874300), (289, 71625600), (300, 68999328), (306, 67646400), (320, 64686870), (340, 60881760), (360, 57499440), (384, 53905725), (400, 51749496), (408, 50734800), (425, 48705408), (432, 47916200), (450, 45999552), (459, 45097600), (480, 43124580), (510, 40587840), (540, 38332960), (544, 38051100), (576, 35937150), (578, 35812800), (600, 34499664), (612, 33823200), (640, 32343435), (675, 30666368), (680, 30440880), (720, 28749720), (765, 27058560), (800, 25874748), (816, 25367400), (829, 24969600), (850, 24352704), (864, 23958100), (867, 23875200), (900, 22999776), (918, 22548800), (960, 21562290), (1020, 20293920), (1080, 19166480), (1088, 19025550), (1152, 17968575), (1156, 17906400), (1200, 17249832), (1224, 16911600), (1275, 16235136), (1350, 15333184), (1360, 15220440), (1440, 14374860), (1445, 14325120), (1530, 13529280), (1600, 12937374), (1632, 12683700), (1658, 12484800), (1700, 12176352), (1728, 11979050), (1734, 11937600), (1800, 11499888), (1836, 11274400), (1920, 10781145), (2040, 10146960), (2160, 9583240), (2176, 9512775), (2295, 9019520), (2312, 8953200), (2400, 8624916), (2448, 8455800), (2487, 8323200), (2550, 8117568), (2601, 7958400), (2700, 7666592), (2720, 7610220), (2880, 7187430), (2890, 7162560), (3060, 6764640), (3200, 6468687), (3264, 6341850), (3316, 6242400), (3400, 6088176), (3456, 5989525), (3468, 5968800), (3600, 5749944), (3672, 5637200), (3825, 5411712), (4080, 5073480), (4145, 4993920), (4320, 4791620), (4335, 4775040), (4590, 4509760), (4624, 4476600), (4800, 4312458), (4896, 4227900), (4974, 4161600), (5100, 4058784), (5202, 3979200), (5400, 3833296), (5440, 3805110), (5760, 3593715), (5780, 3581280), (6120, 3382320), (6528, 3170925), (6632, 3121200), (6800, 3044088), (6936, 2984400), (7200, 2874972), (7225, 2865024), (7344, 2818600), (7461, 2774400), (7650, 2705856), (7803, 2652800), (8160, 2536740), (8290, 2496960), (8640, 2395810), (8670, 2387520), (9180, 2254880), (9248, 2238300), (9600, 2156229), (9792, 2113950), (9948, 2080800), (10200, 2029392), (10404, 1989600), (10800, 1916648), (10880, 1902555), (11475, 1803904), (11560, 1790640), (12240, 1691160), (12435, 1664640), (13005, 1591680), (13264, 1560600), (13600, 1522044), (13872, 1492200), (14093, 1468800), (14400, 1437486), (14450, 1432512), (14688, 1409300), (14922, 1387200), (15300, 1352928), (15606, 1326400), (16320, 1268370), (16580, 1248480), (17280, 1197905), (17340, 1193760), (18360, 1127440), (18496, 1119150), (19584, 1056975), (19896, 1040400), (20400, 1014696), (20725, 998784), (20808, 994800), (21600, 958324), (21675, 955008), (22383, 924800), (22950, 901952), (23120, 895320), (24480, 845580), (24870, 832320), (26010, 795840), (26528, 780300), (27200, 761022), (27744, 746100), (28186, 734400), (28800, 718743), (28900, 716256), (29376, 704650), (29844, 693600), (30600, 676464), (31212, 663200), (32640, 634185), (33160, 624240), (34680, 596880), (36720, 563720), (36992, 559575), (37305, 554880), (39015, 530560), (39792, 520200), (40800, 507348), (41450, 499392), (41616, 497400), (42279, 489600), (43200, 479162), (43350, 477504), (44766, 462400), (45900, 450976), (46240, 447660), (48960, 422790), (49740, 416160), (52020, 397920), (53056, 390150), (54400, 380511), (55488, 373050), (56372, 367200), (57800, 358128), (58752, 352325), (59688, 346800), (61200, 338232), (62175, 332928), (62424, 331600), (65025, 318336), (66320, 312120), (69360, 298440), (70465, 293760), (73440, 281860), (74610, 277440), (78030, 265280), (79584, 260100), (81600, 253674), (82900, 249696), (83232, 248700), (84558, 244800), (86400, 239581), (86700, 238752), (89532, 231200), (91800, 225488), (92480, 223830), (97920, 211395), (99480, 208080), (104040, 198960), (106112, 195075), (110976, 186525), (111915, 184960), (112744, 183600), (115600, 179064), (119376, 173400), (122400, 169116), (124350, 166464), (124848, 165800), (126837, 163200), (130050, 159168), (132640, 156060), (138720, 149220), (140930, 146880)]