2187641232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70009}}^1$

素因数の和:70061

約数の個数: 120

約数和(自身を含む): 7222791680

約数和(自身を除く): 5035150448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 70009, 140018, 210027, 280036, 420054, 490063, 560072, 630081, 840108, 980126, 1120144, 1260162, 1470189, 1680216, 1960252, 2170279, 2520324, 2940378, 3360432, 3920504, 4340558, 4410567, 5040648, 5880756, 6510837, 7841008, 8681116, 8821134, 10081296, 11761512, 13021674, 15191953, 17362232, 17642268, 19532511, 23523024, 26043348, 30383906, 34724464, 35284536, 39065022, 45575859, 52086696, 60767812, 70569072, 78130044, 91151718, 104173392, 121535624, 136727577, 156260088, 182303436, 243071248, 273455154, 312520176, 364606872, 546910308, 729213744, 1093820616, 2187641232]

約数ペア:

[(1, 2187641232), (2, 1093820616), (3, 729213744), (4, 546910308), (6, 364606872), (7, 312520176), (8, 273455154), (9, 243071248), (12, 182303436), (14, 156260088), (16, 136727577), (18, 121535624), (21, 104173392), (24, 91151718), (28, 78130044), (31, 70569072), (36, 60767812), (42, 52086696), (48, 45575859), (56, 39065022), (62, 35284536), (63, 34724464), (72, 30383906), (84, 26043348), (93, 23523024), (112, 19532511), (124, 17642268), (126, 17362232), (144, 15191953), (168, 13021674), (186, 11761512), (217, 10081296), (248, 8821134), (252, 8681116), (279, 7841008), (336, 6510837), (372, 5880756), (434, 5040648), (496, 4410567), (504, 4340558), (558, 3920504), (651, 3360432), (744, 2940378), (868, 2520324), (1008, 2170279), (1116, 1960252), (1302, 1680216), (1488, 1470189), (1736, 1260162), (1953, 1120144), (2232, 980126), (2604, 840108), (3472, 630081), (3906, 560072), (4464, 490063), (5208, 420054), (7812, 280036), (10416, 210027), (15624, 140018), (31248, 70009)]