4091360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 11938752

約数和(自身を除く): 7847392

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 281, 364, 416, 455, 520, 560, 562, 728, 910, 1040, 1120, 1124, 1405, 1456, 1820, 1967, 2080, 2248, 2810, 2912, 3640, 3653, 3934, 4496, 5620, 7280, 7306, 7868, 8992, 9835, 11240, 14560, 14612, 15736, 18265, 19670, 22480, 25571, 29224, 31472, 36530, 39340, 44960, 51142, 58448, 62944, 73060, 78680, 102284, 116896, 127855, 146120, 157360, 204568, 255710, 292240, 314720, 409136, 511420, 584480, 818272, 1022840, 2045680, 4091360]

約数ペア:

[(1, 4091360), (2, 2045680), (4, 1022840), (5, 818272), (7, 584480), (8, 511420), (10, 409136), (13, 314720), (14, 292240), (16, 255710), (20, 204568), (26, 157360), (28, 146120), (32, 127855), (35, 116896), (40, 102284), (52, 78680), (56, 73060), (65, 62944), (70, 58448), (80, 51142), (91, 44960), (104, 39340), (112, 36530), (130, 31472), (140, 29224), (160, 25571), (182, 22480), (208, 19670), (224, 18265), (260, 15736), (280, 14612), (281, 14560), (364, 11240), (416, 9835), (455, 8992), (520, 7868), (560, 7306), (562, 7280), (728, 5620), (910, 4496), (1040, 3934), (1120, 3653), (1124, 3640), (1405, 2912), (1456, 2810), (1820, 2248), (1967, 2080)]