948668782480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5523223}}^1$

素因数の和:5523368

約数の個数: 80

約数和(自身を含む): 2342288833920

約数和(自身を除く): 1393620051440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 113, 152, 190, 226, 304, 380, 452, 565, 760, 904, 1130, 1520, 1808, 2147, 2260, 4294, 4520, 8588, 9040, 10735, 17176, 21470, 34352, 42940, 85880, 171760, 5523223, 11046446, 22092892, 27616115, 44185784, 55232230, 88371568, 104941237, 110464460, 209882474, 220928920, 419764948, 441857840, 524706185, 624124199, 839529896, 1049412370, 1248248398, 1679059792, 2098824740, 2496496796, 3120620995, 4197649480, 4992993592, 6241241990, 8395298960, 9985987184, 11858359781, 12482483980, 23716719562, 24964967960, 47433439124, 49929935920, 59291798905, 94866878248, 118583597810, 189733756496, 237167195620, 474334391240, 948668782480]

約数ペア:

[(1, 948668782480), (2, 474334391240), (4, 237167195620), (5, 189733756496), (8, 118583597810), (10, 94866878248), (16, 59291798905), (19, 49929935920), (20, 47433439124), (38, 24964967960), (40, 23716719562), (76, 12482483980), (80, 11858359781), (95, 9985987184), (113, 8395298960), (152, 6241241990), (190, 4992993592), (226, 4197649480), (304, 3120620995), (380, 2496496796), (452, 2098824740), (565, 1679059792), (760, 1248248398), (904, 1049412370), (1130, 839529896), (1520, 624124199), (1808, 524706185), (2147, 441857840), (2260, 419764948), (4294, 220928920), (4520, 209882474), (8588, 110464460), (9040, 104941237), (10735, 88371568), (17176, 55232230), (21470, 44185784), (34352, 27616115), (42940, 22092892), (85880, 11046446), (171760, 5523223)]