103678991920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2693}}^1\times {\mathrm{68749}}^1$

素因数の和:71462

約数の個数: 80

約数和(自身を含む): 275596200000

約数和(自身を除く): 171917208080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2693, 5386, 10772, 13465, 18851, 21544, 26930, 37702, 43088, 53860, 68749, 75404, 94255, 107720, 137498, 150808, 188510, 215440, 274996, 301616, 343745, 377020, 481243, 549992, 687490, 754040, 962486, 1099984, 1374980, 1508080, 1924972, 2406215, 2749960, 3849944, 4812430, 5499920, 7699888, 9624860, 19249720, 38499440, 185141057, 370282114, 740564228, 925705285, 1295987399, 1481128456, 1851410570, 2591974798, 2962256912, 3702821140, 5183949596, 6479936995, 7405642280, 10367899192, 12959873990, 14811284560, 20735798384, 25919747980, 51839495960, 103678991920]

約数ペア:

[(1, 103678991920), (2, 51839495960), (4, 25919747980), (5, 20735798384), (7, 14811284560), (8, 12959873990), (10, 10367899192), (14, 7405642280), (16, 6479936995), (20, 5183949596), (28, 3702821140), (35, 2962256912), (40, 2591974798), (56, 1851410570), (70, 1481128456), (80, 1295987399), (112, 925705285), (140, 740564228), (280, 370282114), (560, 185141057), (2693, 38499440), (5386, 19249720), (10772, 9624860), (13465, 7699888), (18851, 5499920), (21544, 4812430), (26930, 3849944), (37702, 2749960), (43088, 2406215), (53860, 1924972), (68749, 1508080), (75404, 1374980), (94255, 1099984), (107720, 962486), (137498, 754040), (150808, 687490), (188510, 549992), (215440, 481243), (274996, 377020), (301616, 343745)]