2868736080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1707581}}^1$

素因数の和:1707604

約数の個数: 80

約数和(自身を含む): 10163528064

約数和(自身を除く): 7294791984

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, 280, 336, 420, 560, 840, 1680, 1707581, 3415162, 5122743, 6830324, 8537905, 10245486, 11953067, 13660648, 17075810, 20490972, 23906134, 25613715, 27321296, 34151620, 35859201, 40981944, 47812268, 51227430, 59765335, 68303240, 71718402, 81963888, 95624536, 102454860, 119530670, 136606480, 143436804, 179296005, 191249072, 204909720, 239061340, 286873608, 358592010, 409819440, 478122680, 573747216, 717184020, 956245360, 1434368040, 2868736080]

約数ペア:

[(1, 2868736080), (2, 1434368040), (3, 956245360), (4, 717184020), (5, 573747216), (6, 478122680), (7, 409819440), (8, 358592010), (10, 286873608), (12, 239061340), (14, 204909720), (15, 191249072), (16, 179296005), (20, 143436804), (21, 136606480), (24, 119530670), (28, 102454860), (30, 95624536), (35, 81963888), (40, 71718402), (42, 68303240), (48, 59765335), (56, 51227430), (60, 47812268), (70, 40981944), (80, 35859201), (84, 34151620), (105, 27321296), (112, 25613715), (120, 23906134), (140, 20490972), (168, 17075810), (210, 13660648), (240, 11953067), (280, 10245486), (336, 8537905), (420, 6830324), (560, 5122743), (840, 3415162), (1680, 1707581)]