1958770620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{6857}}^1$

素因数の和:6921

約数の個数: 144

約数和(自身を含む): 6371356320

約数和(自身を除く): 4412585700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 529, 540, 621, 690, 828, 1035, 1058, 1242, 1380, 1587, 2070, 2116, 2484, 2645, 3105, 3174, 4140, 4761, 5290, 6210, 6348, 6857, 7935, 9522, 10580, 12420, 13714, 14283, 15870, 19044, 20571, 23805, 27428, 28566, 31740, 34285, 41142, 47610, 57132, 61713, 68570, 71415, 82284, 95220, 102855, 123426, 137140, 142830, 157711, 185139, 205710, 246852, 285660, 308565, 315422, 370278, 411420, 473133, 617130, 630844, 740556, 788555, 925695, 946266, 1234260, 1419399, 1577110, 1851390, 1892532, 2365665, 2838798, 3154220, 3627353, 3702780, 4258197, 4731330, 5677596, 7096995, 7254706, 8516394, 9462660, 10882059, 14193990, 14509412, 17032788, 18136765, 21290985, 21764118, 28387980, 32646177, 36273530, 42581970, 43528236, 54410295, 65292354, 72547060, 85163940, 97938531, 108820590, 130584708, 163230885, 195877062, 217641180, 326461770, 391754124, 489692655, 652923540, 979385310, 1958770620]

約数ペア:

[(1, 1958770620), (2, 979385310), (3, 652923540), (4, 489692655), (5, 391754124), (6, 326461770), (9, 217641180), (10, 195877062), (12, 163230885), (15, 130584708), (18, 108820590), (20, 97938531), (23, 85163940), (27, 72547060), (30, 65292354), (36, 54410295), (45, 43528236), (46, 42581970), (54, 36273530), (60, 32646177), (69, 28387980), (90, 21764118), (92, 21290985), (108, 18136765), (115, 17032788), (135, 14509412), (138, 14193990), (180, 10882059), (207, 9462660), (230, 8516394), (270, 7254706), (276, 7096995), (345, 5677596), (414, 4731330), (460, 4258197), (529, 3702780), (540, 3627353), (621, 3154220), (690, 2838798), (828, 2365665), (1035, 1892532), (1058, 1851390), (1242, 1577110), (1380, 1419399), (1587, 1234260), (2070, 946266), (2116, 925695), (2484, 788555), (2645, 740556), (3105, 630844), (3174, 617130), (4140, 473133), (4761, 411420), (5290, 370278), (6210, 315422), (6348, 308565), (6857, 285660), (7935, 246852), (9522, 205710), (10580, 185139), (12420, 157711), (13714, 142830), (14283, 137140), (15870, 123426), (19044, 102855), (20571, 95220), (23805, 82284), (27428, 71415), (28566, 68570), (31740, 61713), (34285, 57132), (41142, 47610)]