292023646840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1\times {\mathrm{2027}}^1$

素因数の和:2813

約数の個数: 128

約数和(自身を含む): 682934353920

約数和(自身を除く): 390910707080

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 223, 248, 310, 446, 521, 620, 892, 1042, 1115, 1240, 1784, 2027, 2084, 2230, 2605, 4054, 4168, 4460, 5210, 6913, 8108, 8920, 10135, 10420, 13826, 16151, 16216, 20270, 20840, 27652, 32302, 34565, 40540, 55304, 62837, 64604, 69130, 80755, 81080, 116183, 125674, 129208, 138260, 161510, 232366, 251348, 276520, 314185, 323020, 452021, 464732, 502696, 580915, 628370, 646040, 904042, 929464, 1056067, 1161830, 1256740, 1808084, 2112134, 2260105, 2323660, 2513480, 3601673, 3616168, 4224268, 4520210, 4647320, 5280335, 7203346, 8448536, 9040420, 10560670, 14012651, 14406692, 18008365, 18080840, 21121340, 28025302, 28813384, 32738077, 36016730, 42242680, 56050604, 65476154, 70063255, 72033460, 112101208, 130952308, 140126510, 144066920, 163690385, 235502941, 261904616, 280253020, 327380770, 471005882, 560506040, 654761540, 942011764, 1177514705, 1309523080, 1884023528, 2355029410, 4710058820, 7300591171, 9420117640, 14601182342, 29202364684, 36502955855, 58404729368, 73005911710, 146011823420, 292023646840]

約数ペア:

[(1, 292023646840), (2, 146011823420), (4, 73005911710), (5, 58404729368), (8, 36502955855), (10, 29202364684), (20, 14601182342), (31, 9420117640), (40, 7300591171), (62, 4710058820), (124, 2355029410), (155, 1884023528), (223, 1309523080), (248, 1177514705), (310, 942011764), (446, 654761540), (521, 560506040), (620, 471005882), (892, 327380770), (1042, 280253020), (1115, 261904616), (1240, 235502941), (1784, 163690385), (2027, 144066920), (2084, 140126510), (2230, 130952308), (2605, 112101208), (4054, 72033460), (4168, 70063255), (4460, 65476154), (5210, 56050604), (6913, 42242680), (8108, 36016730), (8920, 32738077), (10135, 28813384), (10420, 28025302), (13826, 21121340), (16151, 18080840), (16216, 18008365), (20270, 14406692), (20840, 14012651), (27652, 10560670), (32302, 9040420), (34565, 8448536), (40540, 7203346), (55304, 5280335), (62837, 4647320), (64604, 4520210), (69130, 4224268), (80755, 3616168), (81080, 3601673), (116183, 2513480), (125674, 2323660), (129208, 2260105), (138260, 2112134), (161510, 1808084), (232366, 1256740), (251348, 1161830), (276520, 1056067), (314185, 929464), (323020, 904042), (452021, 646040), (464732, 628370), (502696, 580915)]