7020402012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{4073}}^1$

素因数の和:4252

約数の個数: 144

約数和(自身を含む): 19930659840

約数和(自身を除く): 12910257828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 127, 156, 174, 234, 254, 261, 348, 377, 381, 468, 508, 522, 754, 762, 1044, 1131, 1143, 1508, 1524, 1651, 2262, 2286, 3302, 3393, 3683, 4073, 4524, 4572, 4953, 6604, 6786, 7366, 8146, 9906, 11049, 12219, 13572, 14732, 14859, 16292, 19812, 22098, 24438, 29718, 33147, 36657, 44196, 47879, 48876, 52949, 59436, 66294, 73314, 95758, 105898, 118117, 132588, 143637, 146628, 158847, 191516, 211796, 236234, 287274, 317694, 354351, 430911, 472468, 476541, 517271, 574548, 635388, 708702, 861822, 953082, 1034542, 1063053, 1417404, 1535521, 1551813, 1723644, 1906164, 2069084, 2126106, 3071042, 3103626, 4252212, 4606563, 4655439, 6142084, 6207252, 6724523, 9213126, 9310878, 13449046, 13819689, 15000859, 18426252, 18621756, 20173569, 26898092, 27639378, 30001718, 40347138, 45002577, 55278756, 60003436, 60520707, 80694276, 90005154, 121041414, 135007731, 180010308, 195011167, 242082828, 270015462, 390022334, 540030924, 585033501, 780044668, 1170067002, 1755100503, 2340134004, 3510201006, 7020402012]

約数ペア:

[(1, 7020402012), (2, 3510201006), (3, 2340134004), (4, 1755100503), (6, 1170067002), (9, 780044668), (12, 585033501), (13, 540030924), (18, 390022334), (26, 270015462), (29, 242082828), (36, 195011167), (39, 180010308), (52, 135007731), (58, 121041414), (78, 90005154), (87, 80694276), (116, 60520707), (117, 60003436), (127, 55278756), (156, 45002577), (174, 40347138), (234, 30001718), (254, 27639378), (261, 26898092), (348, 20173569), (377, 18621756), (381, 18426252), (468, 15000859), (508, 13819689), (522, 13449046), (754, 9310878), (762, 9213126), (1044, 6724523), (1131, 6207252), (1143, 6142084), (1508, 4655439), (1524, 4606563), (1651, 4252212), (2262, 3103626), (2286, 3071042), (3302, 2126106), (3393, 2069084), (3683, 1906164), (4073, 1723644), (4524, 1551813), (4572, 1535521), (4953, 1417404), (6604, 1063053), (6786, 1034542), (7366, 953082), (8146, 861822), (9906, 708702), (11049, 635388), (12219, 574548), (13572, 517271), (14732, 476541), (14859, 472468), (16292, 430911), (19812, 354351), (22098, 317694), (24438, 287274), (29718, 236234), (33147, 211796), (36657, 191516), (44196, 158847), (47879, 146628), (48876, 143637), (52949, 132588), (59436, 118117), (66294, 105898), (73314, 95758)]