20160787608

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{46723}}^1$

素因数の和:47209

約数の個数: 96

約数和(自身を含む): 58931112240

約数和(自身を除く): 38770324632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 461, 468, 922, 936, 1383, 1844, 2766, 3688, 4149, 5532, 5993, 8298, 11064, 11986, 16596, 17979, 23972, 33192, 35958, 46723, 47944, 53937, 71916, 93446, 107874, 140169, 143832, 186892, 215748, 280338, 373784, 420507, 431496, 560676, 607399, 841014, 1121352, 1214798, 1682028, 1822197, 2429596, 3364056, 3644394, 4859192, 5466591, 7288788, 10933182, 14577576, 21539303, 21866364, 43078606, 43732728, 64617909, 86157212, 129235818, 172314424, 193853727, 258471636, 280010939, 387707454, 516943272, 560021878, 775414908, 840032817, 1120043756, 1550829816, 1680065634, 2240087512, 2520098451, 3360131268, 5040196902, 6720262536, 10080393804, 20160787608]

約数ペア:

[(1, 20160787608), (2, 10080393804), (3, 6720262536), (4, 5040196902), (6, 3360131268), (8, 2520098451), (9, 2240087512), (12, 1680065634), (13, 1550829816), (18, 1120043756), (24, 840032817), (26, 775414908), (36, 560021878), (39, 516943272), (52, 387707454), (72, 280010939), (78, 258471636), (104, 193853727), (117, 172314424), (156, 129235818), (234, 86157212), (312, 64617909), (461, 43732728), (468, 43078606), (922, 21866364), (936, 21539303), (1383, 14577576), (1844, 10933182), (2766, 7288788), (3688, 5466591), (4149, 4859192), (5532, 3644394), (5993, 3364056), (8298, 2429596), (11064, 1822197), (11986, 1682028), (16596, 1214798), (17979, 1121352), (23972, 841014), (33192, 607399), (35958, 560676), (46723, 431496), (47944, 420507), (53937, 373784), (71916, 280338), (93446, 215748), (107874, 186892), (140169, 143832)]