2266438020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{490571}}^1$

素因数の和:490601

約数の個数: 96

約数和(自身を含む): 7911945216

約数和(自身を除く): 5645507196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 490571, 981142, 1471713, 1962284, 2452855, 2943426, 3433997, 4905710, 5396281, 5886852, 6867994, 7358565, 9811420, 10301991, 10792562, 13735988, 14717130, 16188843, 17169985, 20603982, 21585124, 26981405, 29434260, 32377686, 34339970, 37773967, 41207964, 51509955, 53962810, 64755372, 68679940, 75547934, 80944215, 103019910, 107925620, 113321901, 151095868, 161888430, 188869835, 206039820, 226643802, 323776860, 377739670, 453287604, 566609505, 755479340, 1133219010, 2266438020]

約数ペア:

[(1, 2266438020), (2, 1133219010), (3, 755479340), (4, 566609505), (5, 453287604), (6, 377739670), (7, 323776860), (10, 226643802), (11, 206039820), (12, 188869835), (14, 161888430), (15, 151095868), (20, 113321901), (21, 107925620), (22, 103019910), (28, 80944215), (30, 75547934), (33, 68679940), (35, 64755372), (42, 53962810), (44, 51509955), (55, 41207964), (60, 37773967), (66, 34339970), (70, 32377686), (77, 29434260), (84, 26981405), (105, 21585124), (110, 20603982), (132, 17169985), (140, 16188843), (154, 14717130), (165, 13735988), (210, 10792562), (220, 10301991), (231, 9811420), (308, 7358565), (330, 6867994), (385, 5886852), (420, 5396281), (462, 4905710), (660, 3433997), (770, 2943426), (924, 2452855), (1155, 1962284), (1540, 1471713), (2310, 981142), (4620, 490571)]