2478317400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{8147}}^1$

素因数の和:8195

約数の個数: 216

約数和(自身を含む): 9013602780

約数和(自身を除く): 6535285380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 169, 180, 195, 200, 225, 234, 260, 300, 312, 325, 338, 360, 390, 450, 468, 507, 520, 585, 600, 650, 676, 780, 845, 900, 936, 975, 1014, 1170, 1300, 1352, 1521, 1560, 1690, 1800, 1950, 2028, 2340, 2535, 2600, 2925, 3042, 3380, 3900, 4056, 4225, 4680, 5070, 5850, 6084, 6760, 7605, 7800, 8147, 8450, 10140, 11700, 12168, 12675, 15210, 16294, 16900, 20280, 23400, 24441, 25350, 30420, 32588, 33800, 38025, 40735, 48882, 50700, 60840, 65176, 73323, 76050, 81470, 97764, 101400, 105911, 122205, 146646, 152100, 162940, 195528, 203675, 211822, 244410, 293292, 304200, 317733, 325880, 366615, 407350, 423644, 488820, 529555, 586584, 611025, 635466, 733230, 814700, 847288, 953199, 977640, 1059110, 1222050, 1270932, 1376843, 1466460, 1588665, 1629400, 1833075, 1906398, 2118220, 2444100, 2541864, 2647775, 2753686, 2932920, 3177330, 3666150, 3812796, 4130529, 4236440, 4765995, 4888200, 5295550, 5507372, 6354660, 6884215, 7332300, 7625592, 7943325, 8261058, 9531990, 10591100, 11014744, 12391587, 12709320, 13768430, 14664600, 15886650, 16522116, 19063980, 20652645, 21182200, 23829975, 24783174, 27536860, 31773300, 33044232, 34421075, 38127960, 41305290, 47659950, 49566348, 55073720, 61957935, 63546600, 68842150, 82610580, 95319900, 99132696, 103263225, 123915870, 137684300, 165221160, 190639800, 206526450, 247831740, 275368600, 309789675, 413052900, 495663480, 619579350, 826105800, 1239158700, 2478317400]

約数ペア:

[(1, 2478317400), (2, 1239158700), (3, 826105800), (4, 619579350), (5, 495663480), (6, 413052900), (8, 309789675), (9, 275368600), (10, 247831740), (12, 206526450), (13, 190639800), (15, 165221160), (18, 137684300), (20, 123915870), (24, 103263225), (25, 99132696), (26, 95319900), (30, 82610580), (36, 68842150), (39, 63546600), (40, 61957935), (45, 55073720), (50, 49566348), (52, 47659950), (60, 41305290), (65, 38127960), (72, 34421075), (75, 33044232), (78, 31773300), (90, 27536860), (100, 24783174), (104, 23829975), (117, 21182200), (120, 20652645), (130, 19063980), (150, 16522116), (156, 15886650), (169, 14664600), (180, 13768430), (195, 12709320), (200, 12391587), (225, 11014744), (234, 10591100), (260, 9531990), (300, 8261058), (312, 7943325), (325, 7625592), (338, 7332300), (360, 6884215), (390, 6354660), (450, 5507372), (468, 5295550), (507, 4888200), (520, 4765995), (585, 4236440), (600, 4130529), (650, 3812796), (676, 3666150), (780, 3177330), (845, 2932920), (900, 2753686), (936, 2647775), (975, 2541864), (1014, 2444100), (1170, 2118220), (1300, 1906398), (1352, 1833075), (1521, 1629400), (1560, 1588665), (1690, 1466460), (1800, 1376843), (1950, 1270932), (2028, 1222050), (2340, 1059110), (2535, 977640), (2600, 953199), (2925, 847288), (3042, 814700), (3380, 733230), (3900, 635466), (4056, 611025), (4225, 586584), (4680, 529555), (5070, 488820), (5850, 423644), (6084, 407350), (6760, 366615), (7605, 325880), (7800, 317733), (8147, 304200), (8450, 293292), (10140, 244410), (11700, 211822), (12168, 203675), (12675, 195528), (15210, 162940), (16294, 152100), (16900, 146646), (20280, 122205), (23400, 105911), (24441, 101400), (25350, 97764), (30420, 81470), (32588, 76050), (33800, 73323), (38025, 65176), (40735, 60840), (48882, 50700)]