3979545920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{3079}}^1$

素因数の和:3680

約数の個数: 112

約数和(自身を含む): 10852343040

約数和(自身を除く): 6872797120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 577, 1120, 1154, 2240, 2308, 2885, 3079, 4039, 4616, 5770, 6158, 8078, 9232, 11540, 12316, 15395, 16156, 18464, 20195, 21553, 23080, 24632, 30790, 32312, 36928, 40390, 43106, 46160, 49264, 61580, 64624, 80780, 86212, 92320, 98528, 107765, 123160, 129248, 161560, 172424, 184640, 197056, 215530, 246320, 258496, 323120, 344848, 431060, 492640, 646240, 689696, 862120, 985280, 1292480, 1379392, 1724240, 1776583, 3448480, 3553166, 6896960, 7106332, 8882915, 12436081, 14212664, 17765830, 24872162, 28425328, 35531660, 49744324, 56850656, 62180405, 71063320, 99488648, 113701312, 124360810, 142126640, 198977296, 248721620, 284253280, 397954592, 497443240, 568506560, 795909184, 994886480, 1989772960, 3979545920]

約数ペア:

[(1, 3979545920), (2, 1989772960), (4, 994886480), (5, 795909184), (7, 568506560), (8, 497443240), (10, 397954592), (14, 284253280), (16, 248721620), (20, 198977296), (28, 142126640), (32, 124360810), (35, 113701312), (40, 99488648), (56, 71063320), (64, 62180405), (70, 56850656), (80, 49744324), (112, 35531660), (140, 28425328), (160, 24872162), (224, 17765830), (280, 14212664), (320, 12436081), (448, 8882915), (560, 7106332), (577, 6896960), (1120, 3553166), (1154, 3448480), (2240, 1776583), (2308, 1724240), (2885, 1379392), (3079, 1292480), (4039, 985280), (4616, 862120), (5770, 689696), (6158, 646240), (8078, 492640), (9232, 431060), (11540, 344848), (12316, 323120), (15395, 258496), (16156, 246320), (18464, 215530), (20195, 197056), (21553, 184640), (23080, 172424), (24632, 161560), (30790, 129248), (32312, 123160), (36928, 107765), (40390, 98528), (43106, 92320), (46160, 86212), (49264, 80780), (61580, 64624)]