1960876008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2797}}^1$

素因数の和:2936

約数の個数: 192

約数和(自身を含む): 6599698560

約数和(自身を除く): 4638822552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 107, 117, 126, 156, 168, 182, 214, 234, 252, 273, 312, 321, 364, 428, 468, 504, 546, 642, 728, 749, 819, 856, 936, 963, 1092, 1284, 1391, 1498, 1638, 1926, 2184, 2247, 2568, 2782, 2797, 2996, 3276, 3852, 4173, 4494, 5564, 5594, 5992, 6552, 6741, 7704, 8346, 8391, 8988, 9737, 11128, 11188, 12519, 13482, 16692, 16782, 17976, 19474, 19579, 22376, 25038, 25173, 26964, 29211, 33384, 33564, 36361, 38948, 39158, 50076, 50346, 53928, 58422, 58737, 67128, 72722, 77896, 78316, 87633, 100152, 100692, 109083, 116844, 117474, 145444, 156632, 175266, 176211, 201384, 218166, 233688, 234948, 254527, 290888, 299279, 327249, 350532, 352422, 436332, 469896, 509054, 598558, 654498, 701064, 704844, 763581, 872664, 897837, 1018108, 1197116, 1308996, 1409688, 1527162, 1795674, 2036216, 2094953, 2290743, 2394232, 2617992, 2693511, 3054324, 3591348, 3890627, 4189906, 4581486, 5387022, 6108648, 6284859, 7182696, 7781254, 8379812, 9162972, 10774044, 11671881, 12569718, 15562508, 16759624, 18325944, 18854577, 21548088, 23343762, 25139436, 27234389, 31125016, 35015643, 37709154, 46687524, 50278872, 54468778, 70031286, 75418308, 81703167, 93375048, 108937556, 140062572, 150836616, 163406334, 217875112, 245109501, 280125144, 326812668, 490219002, 653625336, 980438004, 1960876008]

約数ペア:

[(1, 1960876008), (2, 980438004), (3, 653625336), (4, 490219002), (6, 326812668), (7, 280125144), (8, 245109501), (9, 217875112), (12, 163406334), (13, 150836616), (14, 140062572), (18, 108937556), (21, 93375048), (24, 81703167), (26, 75418308), (28, 70031286), (36, 54468778), (39, 50278872), (42, 46687524), (52, 37709154), (56, 35015643), (63, 31125016), (72, 27234389), (78, 25139436), (84, 23343762), (91, 21548088), (104, 18854577), (107, 18325944), (117, 16759624), (126, 15562508), (156, 12569718), (168, 11671881), (182, 10774044), (214, 9162972), (234, 8379812), (252, 7781254), (273, 7182696), (312, 6284859), (321, 6108648), (364, 5387022), (428, 4581486), (468, 4189906), (504, 3890627), (546, 3591348), (642, 3054324), (728, 2693511), (749, 2617992), (819, 2394232), (856, 2290743), (936, 2094953), (963, 2036216), (1092, 1795674), (1284, 1527162), (1391, 1409688), (1498, 1308996), (1638, 1197116), (1926, 1018108), (2184, 897837), (2247, 872664), (2568, 763581), (2782, 704844), (2797, 701064), (2996, 654498), (3276, 598558), (3852, 509054), (4173, 469896), (4494, 436332), (5564, 352422), (5594, 350532), (5992, 327249), (6552, 299279), (6741, 290888), (7704, 254527), (8346, 234948), (8391, 233688), (8988, 218166), (9737, 201384), (11128, 176211), (11188, 175266), (12519, 156632), (13482, 145444), (16692, 117474), (16782, 116844), (17976, 109083), (19474, 100692), (19579, 100152), (22376, 87633), (25038, 78316), (25173, 77896), (26964, 72722), (29211, 67128), (33384, 58737), (33564, 58422), (36361, 53928), (38948, 50346), (39158, 50076)]