2205196440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{3181}}^1$

素因数の和:3357

約数の個数: 128

約数和(自身を含む): 6804388800

約数和(自身を除く): 4599192360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 109, 120, 159, 212, 218, 265, 318, 327, 424, 436, 530, 545, 636, 654, 795, 872, 1060, 1090, 1272, 1308, 1590, 1635, 2120, 2180, 2616, 3180, 3181, 3270, 4360, 5777, 6360, 6362, 6540, 9543, 11554, 12724, 13080, 15905, 17331, 19086, 23108, 25448, 28885, 31810, 34662, 38172, 46216, 47715, 57770, 63620, 69324, 76344, 86655, 95430, 115540, 127240, 138648, 168593, 173310, 190860, 231080, 337186, 346620, 346729, 381720, 505779, 674372, 693240, 693458, 842965, 1011558, 1040187, 1348744, 1386916, 1685930, 1733645, 2023116, 2080374, 2528895, 2773832, 3371860, 3467290, 4046232, 4160748, 5057790, 5200935, 6743720, 6934580, 8321496, 10115580, 10401870, 13869160, 18376637, 20231160, 20803740, 36753274, 41607480, 55129911, 73506548, 91883185, 110259822, 147013096, 183766370, 220519644, 275649555, 367532740, 441039288, 551299110, 735065480, 1102598220, 2205196440]

約数ペア:

[(1, 2205196440), (2, 1102598220), (3, 735065480), (4, 551299110), (5, 441039288), (6, 367532740), (8, 275649555), (10, 220519644), (12, 183766370), (15, 147013096), (20, 110259822), (24, 91883185), (30, 73506548), (40, 55129911), (53, 41607480), (60, 36753274), (106, 20803740), (109, 20231160), (120, 18376637), (159, 13869160), (212, 10401870), (218, 10115580), (265, 8321496), (318, 6934580), (327, 6743720), (424, 5200935), (436, 5057790), (530, 4160748), (545, 4046232), (636, 3467290), (654, 3371860), (795, 2773832), (872, 2528895), (1060, 2080374), (1090, 2023116), (1272, 1733645), (1308, 1685930), (1590, 1386916), (1635, 1348744), (2120, 1040187), (2180, 1011558), (2616, 842965), (3180, 693458), (3181, 693240), (3270, 674372), (4360, 505779), (5777, 381720), (6360, 346729), (6362, 346620), (6540, 337186), (9543, 231080), (11554, 190860), (12724, 173310), (13080, 168593), (15905, 138648), (17331, 127240), (19086, 115540), (23108, 95430), (25448, 86655), (28885, 76344), (31810, 69324), (34662, 63620), (38172, 57770), (46216, 47715)]