269981040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{593}}^1$

素因数の和:887

約数の個数: 160

約数和(自身を含む): 961652736

約数和(自身を除く): 691671696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 271, 280, 336, 420, 542, 560, 593, 813, 840, 1084, 1186, 1355, 1626, 1680, 1779, 1897, 2168, 2372, 2710, 2965, 3252, 3558, 3794, 4065, 4151, 4336, 4744, 5420, 5691, 5930, 6504, 7116, 7588, 8130, 8302, 8895, 9485, 9488, 10840, 11382, 11860, 12453, 13008, 14232, 15176, 16260, 16604, 17790, 18970, 20755, 21680, 22764, 23720, 24906, 28455, 28464, 30352, 32520, 33208, 35580, 37940, 41510, 45528, 47440, 49812, 56910, 62265, 65040, 66416, 71160, 75880, 83020, 91056, 99624, 113820, 124530, 142320, 151760, 160703, 166040, 199248, 227640, 249060, 321406, 332080, 455280, 482109, 498120, 642812, 803515, 964218, 996240, 1124921, 1285624, 1607030, 1928436, 2249842, 2410545, 2571248, 3214060, 3374763, 3856872, 4499684, 4821090, 5624605, 6428120, 6749526, 7713744, 8999368, 9642180, 11249210, 12856240, 13499052, 16873815, 17998736, 19284360, 22498420, 26998104, 33747630, 38568720, 44996840, 53996208, 67495260, 89993680, 134990520, 269981040]

約数ペア:

[(1, 269981040), (2, 134990520), (3, 89993680), (4, 67495260), (5, 53996208), (6, 44996840), (7, 38568720), (8, 33747630), (10, 26998104), (12, 22498420), (14, 19284360), (15, 17998736), (16, 16873815), (20, 13499052), (21, 12856240), (24, 11249210), (28, 9642180), (30, 8999368), (35, 7713744), (40, 6749526), (42, 6428120), (48, 5624605), (56, 4821090), (60, 4499684), (70, 3856872), (80, 3374763), (84, 3214060), (105, 2571248), (112, 2410545), (120, 2249842), (140, 1928436), (168, 1607030), (210, 1285624), (240, 1124921), (271, 996240), (280, 964218), (336, 803515), (420, 642812), (542, 498120), (560, 482109), (593, 455280), (813, 332080), (840, 321406), (1084, 249060), (1186, 227640), (1355, 199248), (1626, 166040), (1680, 160703), (1779, 151760), (1897, 142320), (2168, 124530), (2372, 113820), (2710, 99624), (2965, 91056), (3252, 83020), (3558, 75880), (3794, 71160), (4065, 66416), (4151, 65040), (4336, 62265), (4744, 56910), (5420, 49812), (5691, 47440), (5930, 45528), (6504, 41510), (7116, 37940), (7588, 35580), (8130, 33208), (8302, 32520), (8895, 30352), (9485, 28464), (9488, 28455), (10840, 24906), (11382, 23720), (11860, 22764), (12453, 21680), (13008, 20755), (14232, 18970), (15176, 17790), (16260, 16604)]