4651116160

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1086

約数の個数: 128

約数和(自身を含む): 11384044560

約数和(自身を除く): 6732928400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 113, 128, 146, 160, 226, 292, 320, 365, 452, 565, 584, 640, 730, 881, 904, 1130, 1168, 1460, 1762, 1808, 2260, 2336, 2920, 3524, 3616, 4405, 4520, 4672, 5840, 7048, 7232, 8249, 8810, 9040, 9344, 11680, 14096, 14464, 16498, 17620, 18080, 23360, 28192, 32996, 35240, 36160, 41245, 46720, 56384, 64313, 65992, 70480, 72320, 82490, 99553, 112768, 128626, 131984, 140960, 164980, 199106, 257252, 263968, 281920, 321565, 329960, 398212, 497765, 514504, 527936, 563840, 643130, 659920, 796424, 995530, 1029008, 1055872, 1286260, 1319840, 1592848, 1991060, 2058016, 2572520, 2639680, 3185696, 3982120, 4116032, 5145040, 5279360, 6371392, 7267369, 7964240, 8232064, 10290080, 12742784, 14534738, 15928480, 20580160, 29069476, 31856960, 36336845, 41160320, 58138952, 63713920, 72673690, 116277904, 145347380, 232555808, 290694760, 465111616, 581389520, 930223232, 1162779040, 2325558080, 4651116160]

約数ペア:

[(1, 4651116160), (2, 2325558080), (4, 1162779040), (5, 930223232), (8, 581389520), (10, 465111616), (16, 290694760), (20, 232555808), (32, 145347380), (40, 116277904), (64, 72673690), (73, 63713920), (80, 58138952), (113, 41160320), (128, 36336845), (146, 31856960), (160, 29069476), (226, 20580160), (292, 15928480), (320, 14534738), (365, 12742784), (452, 10290080), (565, 8232064), (584, 7964240), (640, 7267369), (730, 6371392), (881, 5279360), (904, 5145040), (1130, 4116032), (1168, 3982120), (1460, 3185696), (1762, 2639680), (1808, 2572520), (2260, 2058016), (2336, 1991060), (2920, 1592848), (3524, 1319840), (3616, 1286260), (4405, 1055872), (4520, 1029008), (4672, 995530), (5840, 796424), (7048, 659920), (7232, 643130), (8249, 563840), (8810, 527936), (9040, 514504), (9344, 497765), (11680, 398212), (14096, 329960), (14464, 321565), (16498, 281920), (17620, 263968), (18080, 257252), (23360, 199106), (28192, 164980), (32996, 140960), (35240, 131984), (36160, 128626), (41245, 112768), (46720, 99553), (56384, 82490), (64313, 72320), (65992, 70480)]