1920886128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{32299}}^1$

素因数の和:32379

約数の個数: 120

約数和(自身を含む): 6248112000

約数和(自身を除く): 4327225872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 59, 63, 72, 84, 112, 118, 126, 144, 168, 177, 236, 252, 336, 354, 413, 472, 504, 531, 708, 826, 944, 1008, 1062, 1239, 1416, 1652, 2124, 2478, 2832, 3304, 3717, 4248, 4956, 6608, 7434, 8496, 9912, 14868, 19824, 29736, 32299, 59472, 64598, 96897, 129196, 193794, 226093, 258392, 290691, 387588, 452186, 516784, 581382, 678279, 775176, 904372, 1162764, 1356558, 1550352, 1808744, 1905641, 2034837, 2325528, 2713116, 3617488, 3811282, 4069674, 4651056, 5426232, 5716923, 7622564, 8139348, 10852464, 11433846, 13339487, 15245128, 16278696, 17150769, 22867692, 26678974, 30490256, 32557392, 34301538, 40018461, 45735384, 53357948, 68603076, 80036922, 91470768, 106715896, 120055383, 137206152, 160073844, 213431792, 240110766, 274412304, 320147688, 480221532, 640295376, 960443064, 1920886128]

約数ペア:

[(1, 1920886128), (2, 960443064), (3, 640295376), (4, 480221532), (6, 320147688), (7, 274412304), (8, 240110766), (9, 213431792), (12, 160073844), (14, 137206152), (16, 120055383), (18, 106715896), (21, 91470768), (24, 80036922), (28, 68603076), (36, 53357948), (42, 45735384), (48, 40018461), (56, 34301538), (59, 32557392), (63, 30490256), (72, 26678974), (84, 22867692), (112, 17150769), (118, 16278696), (126, 15245128), (144, 13339487), (168, 11433846), (177, 10852464), (236, 8139348), (252, 7622564), (336, 5716923), (354, 5426232), (413, 4651056), (472, 4069674), (504, 3811282), (531, 3617488), (708, 2713116), (826, 2325528), (944, 2034837), (1008, 1905641), (1062, 1808744), (1239, 1550352), (1416, 1356558), (1652, 1162764), (2124, 904372), (2478, 775176), (2832, 678279), (3304, 581382), (3717, 516784), (4248, 452186), (4956, 387588), (6608, 290691), (7434, 258392), (8496, 226093), (9912, 193794), (14868, 129196), (19824, 96897), (29736, 64598), (32299, 59472)]