3860147821820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1783}}^1\times {\mathrm{19543}}^1$

素因数の和:21555

約数の個数: 96

約数和(自身を含む): 8434902712320

約数和(自身を除く): 4574754890500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 191, 290, 382, 580, 764, 955, 1783, 1910, 3566, 3820, 5539, 7132, 8915, 11078, 17830, 19543, 22156, 27695, 35660, 39086, 51707, 55390, 78172, 97715, 103414, 110780, 195430, 206828, 258535, 340553, 390860, 517070, 566747, 681106, 1034140, 1133494, 1362212, 1702765, 2266988, 2833735, 3405530, 3732713, 5667470, 6811060, 7465426, 9876037, 11334940, 14930852, 18663565, 19752074, 34845169, 37327130, 39504148, 49380185, 69690338, 74654260, 98760370, 108248677, 139380676, 174225845, 197520740, 216497354, 348451690, 432994708, 541243385, 696903380, 1010509901, 1082486770, 2021019802, 2164973540, 4042039604, 5052549505, 6655427279, 10105099010, 13310854558, 20210198020, 26621709116, 33277136395, 66554272790, 133108545580, 193007391091, 386014782182, 772029564364, 965036955455, 1930073910910, 3860147821820]

約数ペア:

[(1, 3860147821820), (2, 1930073910910), (4, 965036955455), (5, 772029564364), (10, 386014782182), (20, 193007391091), (29, 133108545580), (58, 66554272790), (116, 33277136395), (145, 26621709116), (191, 20210198020), (290, 13310854558), (382, 10105099010), (580, 6655427279), (764, 5052549505), (955, 4042039604), (1783, 2164973540), (1910, 2021019802), (3566, 1082486770), (3820, 1010509901), (5539, 696903380), (7132, 541243385), (8915, 432994708), (11078, 348451690), (17830, 216497354), (19543, 197520740), (22156, 174225845), (27695, 139380676), (35660, 108248677), (39086, 98760370), (51707, 74654260), (55390, 69690338), (78172, 49380185), (97715, 39504148), (103414, 37327130), (110780, 34845169), (195430, 19752074), (206828, 18663565), (258535, 14930852), (340553, 11334940), (390860, 9876037), (517070, 7465426), (566747, 6811060), (681106, 5667470), (1034140, 3732713), (1133494, 3405530), (1362212, 2833735), (1702765, 2266988)]