1520765064

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77369}}^1$

素因数の和:77404

約数の個数: 128

約数和(自身を含む): 5199264000

約数和(自身を除く): 3678498936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 77369, 154738, 232107, 309476, 464214, 541583, 618952, 696321, 928428, 1005797, 1083166, 1392642, 1624749, 1856856, 2011594, 2088963, 2166332, 2785284, 3017391, 3249498, 4023188, 4177926, 4332664, 4874247, 5570568, 6034782, 6498996, 7040579, 8046376, 8355852, 9052173, 9748494, 12069564, 12997992, 14081158, 14622741, 16711704, 18104346, 19496988, 21121737, 24139128, 27156519, 28162316, 29245482, 36208692, 38993976, 42243474, 54313038, 56324632, 58490964, 63365211, 72417384, 84486948, 108626076, 116981928, 126730422, 168973896, 190095633, 217252152, 253460844, 380191266, 506921688, 760382532, 1520765064]

約数ペア:

[(1, 1520765064), (2, 760382532), (3, 506921688), (4, 380191266), (6, 253460844), (7, 217252152), (8, 190095633), (9, 168973896), (12, 126730422), (13, 116981928), (14, 108626076), (18, 84486948), (21, 72417384), (24, 63365211), (26, 58490964), (27, 56324632), (28, 54313038), (36, 42243474), (39, 38993976), (42, 36208692), (52, 29245482), (54, 28162316), (56, 27156519), (63, 24139128), (72, 21121737), (78, 19496988), (84, 18104346), (91, 16711704), (104, 14622741), (108, 14081158), (117, 12997992), (126, 12069564), (156, 9748494), (168, 9052173), (182, 8355852), (189, 8046376), (216, 7040579), (234, 6498996), (252, 6034782), (273, 5570568), (312, 4874247), (351, 4332664), (364, 4177926), (378, 4023188), (468, 3249498), (504, 3017391), (546, 2785284), (702, 2166332), (728, 2088963), (756, 2011594), (819, 1856856), (936, 1624749), (1092, 1392642), (1404, 1083166), (1512, 1005797), (1638, 928428), (2184, 696321), (2457, 618952), (2808, 541583), (3276, 464214), (4914, 309476), (6552, 232107), (9828, 154738), (19656, 77369)]