1330683660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{2267}}^1$

素因数の和:3372

約数の個数: 96

約数和(自身を含む): 4145541120

約数和(自身を除く): 2814857460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1087, 2174, 2267, 3261, 4348, 4534, 5435, 6522, 6801, 9068, 9783, 10870, 11335, 13044, 13602, 16305, 19566, 20403, 21740, 22670, 27204, 29349, 32610, 34005, 39132, 40806, 45340, 48915, 58698, 61209, 65220, 68010, 81612, 97830, 102015, 117396, 122418, 136020, 146745, 195660, 204030, 244836, 293490, 306045, 408060, 586980, 612090, 1224180, 2464229, 4928458, 7392687, 9856916, 12321145, 14785374, 22178061, 24642290, 29570748, 36963435, 44356122, 49284580, 66534183, 73926870, 88712244, 110890305, 133068366, 147853740, 221780610, 266136732, 332670915, 443561220, 665341830, 1330683660]

約数ペア:

[(1, 1330683660), (2, 665341830), (3, 443561220), (4, 332670915), (5, 266136732), (6, 221780610), (9, 147853740), (10, 133068366), (12, 110890305), (15, 88712244), (18, 73926870), (20, 66534183), (27, 49284580), (30, 44356122), (36, 36963435), (45, 29570748), (54, 24642290), (60, 22178061), (90, 14785374), (108, 12321145), (135, 9856916), (180, 7392687), (270, 4928458), (540, 2464229), (1087, 1224180), (2174, 612090), (2267, 586980), (3261, 408060), (4348, 306045), (4534, 293490), (5435, 244836), (6522, 204030), (6801, 195660), (9068, 146745), (9783, 136020), (10870, 122418), (11335, 117396), (13044, 102015), (13602, 97830), (16305, 81612), (19566, 68010), (20403, 65220), (21740, 61209), (22670, 58698), (27204, 48915), (29349, 45340), (32610, 40806), (34005, 39132)]