7140073680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{5011}}^1$

素因数の和:7009

約数の個数: 120

約数和(自身を含む): 23995651680

約数和(自身を除く): 16855578000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1979, 3958, 5011, 5937, 7916, 9895, 10022, 11874, 15033, 15832, 17811, 19790, 20044, 23748, 25055, 29685, 30066, 31664, 35622, 39580, 40088, 45099, 47496, 50110, 59370, 60132, 71244, 75165, 79160, 80176, 89055, 90198, 94992, 100220, 118740, 120264, 142488, 150330, 158320, 178110, 180396, 200440, 225495, 237480, 240528, 284976, 300660, 356220, 360792, 400880, 450990, 474960, 601320, 712440, 721584, 901980, 1202640, 1424880, 1803960, 3607920, 9916769, 19833538, 29750307, 39667076, 49583845, 59500614, 79334152, 89250921, 99167690, 119001228, 148751535, 158668304, 178501842, 198335380, 238002456, 297503070, 357003684, 396670760, 446254605, 476004912, 595006140, 714007368, 793341520, 892509210, 1190012280, 1428014736, 1785018420, 2380024560, 3570036840, 7140073680]

約数ペア:

[(1, 7140073680), (2, 3570036840), (3, 2380024560), (4, 1785018420), (5, 1428014736), (6, 1190012280), (8, 892509210), (9, 793341520), (10, 714007368), (12, 595006140), (15, 476004912), (16, 446254605), (18, 396670760), (20, 357003684), (24, 297503070), (30, 238002456), (36, 198335380), (40, 178501842), (45, 158668304), (48, 148751535), (60, 119001228), (72, 99167690), (80, 89250921), (90, 79334152), (120, 59500614), (144, 49583845), (180, 39667076), (240, 29750307), (360, 19833538), (720, 9916769), (1979, 3607920), (3958, 1803960), (5011, 1424880), (5937, 1202640), (7916, 901980), (9895, 721584), (10022, 712440), (11874, 601320), (15033, 474960), (15832, 450990), (17811, 400880), (19790, 360792), (20044, 356220), (23748, 300660), (25055, 284976), (29685, 240528), (30066, 237480), (31664, 225495), (35622, 200440), (39580, 180396), (40088, 178110), (45099, 158320), (47496, 150330), (50110, 142488), (59370, 120264), (60132, 118740), (71244, 100220), (75165, 94992), (79160, 90198), (80176, 89055)]