9915103360

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:958

約数の個数: 128

約数和(自身を含む): 24049152000

約数和(自身を除く): 14134048640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 199, 254, 320, 398, 508, 613, 635, 640, 796, 995, 1016, 1226, 1270, 1592, 1990, 2032, 2452, 2540, 3065, 3184, 3980, 4064, 4904, 5080, 6130, 6368, 7960, 8128, 9808, 10160, 12260, 12736, 15920, 16256, 19616, 20320, 24520, 25273, 25472, 31840, 39232, 40640, 49040, 50546, 63680, 77851, 78464, 81280, 98080, 101092, 121987, 126365, 127360, 155702, 196160, 202184, 243974, 252730, 311404, 389255, 392320, 404368, 487948, 505460, 609935, 622808, 778510, 808736, 975896, 1010920, 1219870, 1245616, 1557020, 1617472, 1951792, 2021840, 2439740, 2491232, 3114040, 3234944, 3903584, 4043680, 4879480, 4982464, 6228080, 7807168, 8087360, 9758960, 9964928, 12456160, 15492349, 15614336, 16174720, 19517920, 24912320, 30984698, 39035840, 49824640, 61969396, 77461745, 78071680, 123938792, 154923490, 247877584, 309846980, 495755168, 619693960, 991510336, 1239387920, 1983020672, 2478775840, 4957551680, 9915103360]

約数ペア:

[(1, 9915103360), (2, 4957551680), (4, 2478775840), (5, 1983020672), (8, 1239387920), (10, 991510336), (16, 619693960), (20, 495755168), (32, 309846980), (40, 247877584), (64, 154923490), (80, 123938792), (127, 78071680), (128, 77461745), (160, 61969396), (199, 49824640), (254, 39035840), (320, 30984698), (398, 24912320), (508, 19517920), (613, 16174720), (635, 15614336), (640, 15492349), (796, 12456160), (995, 9964928), (1016, 9758960), (1226, 8087360), (1270, 7807168), (1592, 6228080), (1990, 4982464), (2032, 4879480), (2452, 4043680), (2540, 3903584), (3065, 3234944), (3184, 3114040), (3980, 2491232), (4064, 2439740), (4904, 2021840), (5080, 1951792), (6130, 1617472), (6368, 1557020), (7960, 1245616), (8128, 1219870), (9808, 1010920), (10160, 975896), (12260, 808736), (12736, 778510), (15920, 622808), (16256, 609935), (19616, 505460), (20320, 487948), (24520, 404368), (25273, 392320), (25472, 389255), (31840, 311404), (39232, 252730), (40640, 243974), (49040, 202184), (50546, 196160), (63680, 155702), (77851, 127360), (78464, 126365), (81280, 121987), (98080, 101092)]