15157028772

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{761}}^1$

素因数の和:1472

約数の個数: 144

約数和(自身を含む): 41130345984

約数和(自身を除く): 25973317212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 661, 761, 837, 972, 1116, 1322, 1522, 1674, 1983, 2283, 2511, 2644, 3044, 3348, 3966, 4566, 5022, 5949, 6849, 7533, 7932, 9132, 10044, 11898, 13698, 15066, 17847, 20491, 20547, 23591, 23796, 27396, 30132, 35694, 40982, 41094, 47182, 53541, 61473, 61641, 70773, 71388, 81964, 82188, 94364, 107082, 122946, 123282, 141546, 160623, 184419, 184923, 212319, 214164, 245892, 246564, 283092, 321246, 368838, 369846, 424638, 503021, 553257, 636957, 642492, 737676, 739692, 849276, 1006042, 1106514, 1273914, 1509063, 1659771, 1910871, 2012084, 2213028, 2547828, 3018126, 3319542, 3821742, 4527189, 4979313, 5732613, 6036252, 6639084, 7643484, 9054378, 9958626, 11465226, 13581567, 15593651, 18108756, 19917252, 22930452, 27163134, 31187302, 40744701, 46780953, 54326268, 62374604, 81489402, 93561906, 122234103, 140342859, 162978804, 187123812, 244468206, 280685718, 421028577, 488936412, 561371436, 842057154, 1263085731, 1684114308, 2526171462, 3789257193, 5052342924, 7578514386, 15157028772]

約数ペア:

[(1, 15157028772), (2, 7578514386), (3, 5052342924), (4, 3789257193), (6, 2526171462), (9, 1684114308), (12, 1263085731), (18, 842057154), (27, 561371436), (31, 488936412), (36, 421028577), (54, 280685718), (62, 244468206), (81, 187123812), (93, 162978804), (108, 140342859), (124, 122234103), (162, 93561906), (186, 81489402), (243, 62374604), (279, 54326268), (324, 46780953), (372, 40744701), (486, 31187302), (558, 27163134), (661, 22930452), (761, 19917252), (837, 18108756), (972, 15593651), (1116, 13581567), (1322, 11465226), (1522, 9958626), (1674, 9054378), (1983, 7643484), (2283, 6639084), (2511, 6036252), (2644, 5732613), (3044, 4979313), (3348, 4527189), (3966, 3821742), (4566, 3319542), (5022, 3018126), (5949, 2547828), (6849, 2213028), (7533, 2012084), (7932, 1910871), (9132, 1659771), (10044, 1509063), (11898, 1273914), (13698, 1106514), (15066, 1006042), (17847, 849276), (20491, 739692), (20547, 737676), (23591, 642492), (23796, 636957), (27396, 553257), (30132, 503021), (35694, 424638), (40982, 369846), (41094, 368838), (47182, 321246), (53541, 283092), (61473, 246564), (61641, 245892), (70773, 214164), (71388, 212319), (81964, 184923), (82188, 184419), (94364, 160623), (107082, 141546), (122946, 123282)]