990892779240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90741097}}^1$

素因数の和:90741131

約数の個数: 128

約数和(自身を含む): 3658681071360

約数和(自身を除く): 2667788292120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 90741097, 181482194, 272223291, 362964388, 453705485, 544446582, 635187679, 725928776, 907410970, 1088893164, 1179634261, 1270375358, 1361116455, 1814821940, 1905563037, 2177786328, 2359268522, 2540750716, 2722232910, 3175938395, 3538902783, 3629643880, 3811126074, 4718537044, 5081501432, 5444465820, 5898171305, 6351876790, 7077805566, 7622252148, 8257439827, 9437074088, 9527815185, 10888931640, 11796342610, 12703753580, 14155611132, 15244504296, 16514879654, 17694513915, 19055630370, 23592685220, 24772319481, 25407507160, 28311222264, 33029759308, 35389027830, 38111260740, 41287199135, 47185370440, 49544638962, 66059518616, 70778055660, 76222521480, 82574398270, 99089277924, 123861597405, 141556111320, 165148796540, 198178555848, 247723194810, 330297593080, 495446389620, 990892779240]

約数ペア:

[(1, 990892779240), (2, 495446389620), (3, 330297593080), (4, 247723194810), (5, 198178555848), (6, 165148796540), (7, 141556111320), (8, 123861597405), (10, 99089277924), (12, 82574398270), (13, 76222521480), (14, 70778055660), (15, 66059518616), (20, 49544638962), (21, 47185370440), (24, 41287199135), (26, 38111260740), (28, 35389027830), (30, 33029759308), (35, 28311222264), (39, 25407507160), (40, 24772319481), (42, 23592685220), (52, 19055630370), (56, 17694513915), (60, 16514879654), (65, 15244504296), (70, 14155611132), (78, 12703753580), (84, 11796342610), (91, 10888931640), (104, 9527815185), (105, 9437074088), (120, 8257439827), (130, 7622252148), (140, 7077805566), (156, 6351876790), (168, 5898171305), (182, 5444465820), (195, 5081501432), (210, 4718537044), (260, 3811126074), (273, 3629643880), (280, 3538902783), (312, 3175938395), (364, 2722232910), (390, 2540750716), (420, 2359268522), (455, 2177786328), (520, 1905563037), (546, 1814821940), (728, 1361116455), (780, 1270375358), (840, 1179634261), (910, 1088893164), (1092, 907410970), (1365, 725928776), (1560, 635187679), (1820, 544446582), (2184, 453705485), (2730, 362964388), (3640, 272223291), (5460, 181482194), (10920, 90741097)]