2640425280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{14251}}^1$

素因数の和:14464

約数の個数: 112

約数和(自身を含む): 8427378624

約数和(自身を除く): 5786953344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 193, 240, 320, 386, 480, 579, 772, 960, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3860, 4632, 5790, 6176, 7720, 9264, 11580, 12352, 14251, 15440, 18528, 23160, 28502, 30880, 37056, 42753, 46320, 57004, 61760, 71255, 85506, 92640, 114008, 142510, 171012, 185280, 213765, 228016, 285020, 342024, 427530, 456032, 570040, 684048, 855060, 912064, 1140080, 1368096, 1710120, 2280160, 2736192, 2750443, 3420240, 4560320, 5500886, 6840480, 8251329, 11001772, 13680960, 13752215, 16502658, 22003544, 27504430, 33005316, 41256645, 44007088, 55008860, 66010632, 82513290, 88014176, 110017720, 132021264, 165026580, 176028352, 220035440, 264042528, 330053160, 440070880, 528085056, 660106320, 880141760, 1320212640, 2640425280]

約数ペア:

[(1, 2640425280), (2, 1320212640), (3, 880141760), (4, 660106320), (5, 528085056), (6, 440070880), (8, 330053160), (10, 264042528), (12, 220035440), (15, 176028352), (16, 165026580), (20, 132021264), (24, 110017720), (30, 88014176), (32, 82513290), (40, 66010632), (48, 55008860), (60, 44007088), (64, 41256645), (80, 33005316), (96, 27504430), (120, 22003544), (160, 16502658), (192, 13752215), (193, 13680960), (240, 11001772), (320, 8251329), (386, 6840480), (480, 5500886), (579, 4560320), (772, 3420240), (960, 2750443), (965, 2736192), (1158, 2280160), (1544, 1710120), (1930, 1368096), (2316, 1140080), (2895, 912064), (3088, 855060), (3860, 684048), (4632, 570040), (5790, 456032), (6176, 427530), (7720, 342024), (9264, 285020), (11580, 228016), (12352, 213765), (14251, 185280), (15440, 171012), (18528, 142510), (23160, 114008), (28502, 92640), (30880, 85506), (37056, 71255), (42753, 61760), (46320, 57004)]