921053280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{274123}}^1$

素因数の和:274148

約数の個数: 96

約数和(自身を含む): 3315803904

約数和(自身を除く): 2394750624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 274123, 548246, 822369, 1096492, 1370615, 1644738, 1918861, 2192984, 2741230, 3289476, 3837722, 4111845, 4385968, 5482460, 5756583, 6578952, 7675444, 8223690, 8771936, 9594305, 10964920, 11513166, 13157904, 15350888, 16447380, 19188610, 21929840, 23026332, 26315808, 28782915, 30701776, 32894760, 38377220, 43859680, 46052664, 57565830, 61403552, 65789520, 76754440, 92105328, 115131660, 131579040, 153508880, 184210656, 230263320, 307017760, 460526640, 921053280]

約数ペア:

[(1, 921053280), (2, 460526640), (3, 307017760), (4, 230263320), (5, 184210656), (6, 153508880), (7, 131579040), (8, 115131660), (10, 92105328), (12, 76754440), (14, 65789520), (15, 61403552), (16, 57565830), (20, 46052664), (21, 43859680), (24, 38377220), (28, 32894760), (30, 30701776), (32, 28782915), (35, 26315808), (40, 23026332), (42, 21929840), (48, 19188610), (56, 16447380), (60, 15350888), (70, 13157904), (80, 11513166), (84, 10964920), (96, 9594305), (105, 8771936), (112, 8223690), (120, 7675444), (140, 6578952), (160, 5756583), (168, 5482460), (210, 4385968), (224, 4111845), (240, 3837722), (280, 3289476), (336, 2741230), (420, 2192984), (480, 1918861), (560, 1644738), (672, 1370615), (840, 1096492), (1120, 822369), (1680, 548246), (3360, 274123)]