2584127760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347329}}^1$

素因数の和:347376

約数の個数: 80

約数和(自身を含む): 8269232640

約数和(自身を除く): 5685104880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 347329, 694658, 1041987, 1389316, 1736645, 2083974, 2778632, 3473290, 4167948, 5209935, 5557264, 6946580, 8335896, 10419870, 10767199, 13893160, 16671792, 20839740, 21534398, 27786320, 32301597, 41679480, 43068796, 53835995, 64603194, 83358960, 86137592, 107671990, 129206388, 161507985, 172275184, 215343980, 258412776, 323015970, 430687960, 516825552, 646031940, 861375920, 1292063880, 2584127760]

約数ペア:

[(1, 2584127760), (2, 1292063880), (3, 861375920), (4, 646031940), (5, 516825552), (6, 430687960), (8, 323015970), (10, 258412776), (12, 215343980), (15, 172275184), (16, 161507985), (20, 129206388), (24, 107671990), (30, 86137592), (31, 83358960), (40, 64603194), (48, 53835995), (60, 43068796), (62, 41679480), (80, 32301597), (93, 27786320), (120, 21534398), (124, 20839740), (155, 16671792), (186, 13893160), (240, 10767199), (248, 10419870), (310, 8335896), (372, 6946580), (465, 5557264), (496, 5209935), (620, 4167948), (744, 3473290), (930, 2778632), (1240, 2083974), (1488, 1736645), (1860, 1389316), (2480, 1041987), (3720, 694658), (7440, 347329)]