1313457515640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3671}}^1\times {\mathrm{993869}}^1$

素因数の和:997557

約数の個数: 96

約数和(自身を含む): 4269904048800

約数和(自身を除く): 2956446533160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3671, 7342, 11013, 14684, 18355, 22026, 29368, 33039, 36710, 44052, 55065, 66078, 73420, 88104, 110130, 132156, 146840, 165195, 220260, 264312, 330390, 440520, 660780, 993869, 1321560, 1987738, 2981607, 3975476, 4969345, 5963214, 7950952, 8944821, 9938690, 11926428, 14908035, 17889642, 19877380, 23852856, 29816070, 35779284, 39754760, 44724105, 59632140, 71558568, 89448210, 119264280, 178896420, 357792840, 3648493099, 7296986198, 10945479297, 14593972396, 18242465495, 21890958594, 29187944792, 32836437891, 36484930990, 43781917188, 54727396485, 65672875782, 72969861980, 87563834376, 109454792970, 131345751564, 145939723960, 164182189455, 218909585940, 262691503128, 328364378910, 437819171880, 656728757820, 1313457515640]

約数ペア:

[(1, 1313457515640), (2, 656728757820), (3, 437819171880), (4, 328364378910), (5, 262691503128), (6, 218909585940), (8, 164182189455), (9, 145939723960), (10, 131345751564), (12, 109454792970), (15, 87563834376), (18, 72969861980), (20, 65672875782), (24, 54727396485), (30, 43781917188), (36, 36484930990), (40, 32836437891), (45, 29187944792), (60, 21890958594), (72, 18242465495), (90, 14593972396), (120, 10945479297), (180, 7296986198), (360, 3648493099), (3671, 357792840), (7342, 178896420), (11013, 119264280), (14684, 89448210), (18355, 71558568), (22026, 59632140), (29368, 44724105), (33039, 39754760), (36710, 35779284), (44052, 29816070), (55065, 23852856), (66078, 19877380), (73420, 17889642), (88104, 14908035), (110130, 11926428), (132156, 9938690), (146840, 8944821), (165195, 7950952), (220260, 5963214), (264312, 4969345), (330390, 3975476), (440520, 2981607), (660780, 1987738), (993869, 1321560)]