4005256860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9587}}^1$

素因数の和:9824

約数の個数: 144

約数和(自身を含む): 13317962112

約数和(自身を除く): 9312705252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 211, 220, 330, 396, 422, 495, 633, 660, 844, 990, 1055, 1266, 1899, 1980, 2110, 2321, 2532, 3165, 3798, 4220, 4642, 6330, 6963, 7596, 9284, 9495, 9587, 11605, 12660, 13926, 18990, 19174, 20889, 23210, 27852, 28761, 34815, 37980, 38348, 41778, 46420, 47935, 57522, 69630, 83556, 86283, 95870, 104445, 105457, 115044, 139260, 143805, 172566, 191740, 208890, 210914, 287610, 316371, 345132, 417780, 421828, 431415, 527285, 575220, 632742, 862830, 949113, 1054570, 1265484, 1581855, 1725660, 1898226, 2022857, 2109140, 3163710, 3796452, 4045714, 4745565, 6068571, 6327420, 8091428, 9491130, 10114285, 12137142, 18205713, 18982260, 20228570, 22251427, 24274284, 30342855, 36411426, 40457140, 44502854, 60685710, 66754281, 72822852, 89005708, 91028565, 111257135, 121371420, 133508562, 182057130, 200262843, 222514270, 267017124, 333771405, 364114260, 400525686, 445028540, 667542810, 801051372, 1001314215, 1335085620, 2002628430, 4005256860]

約数ペア:

[(1, 4005256860), (2, 2002628430), (3, 1335085620), (4, 1001314215), (5, 801051372), (6, 667542810), (9, 445028540), (10, 400525686), (11, 364114260), (12, 333771405), (15, 267017124), (18, 222514270), (20, 200262843), (22, 182057130), (30, 133508562), (33, 121371420), (36, 111257135), (44, 91028565), (45, 89005708), (55, 72822852), (60, 66754281), (66, 60685710), (90, 44502854), (99, 40457140), (110, 36411426), (132, 30342855), (165, 24274284), (180, 22251427), (198, 20228570), (211, 18982260), (220, 18205713), (330, 12137142), (396, 10114285), (422, 9491130), (495, 8091428), (633, 6327420), (660, 6068571), (844, 4745565), (990, 4045714), (1055, 3796452), (1266, 3163710), (1899, 2109140), (1980, 2022857), (2110, 1898226), (2321, 1725660), (2532, 1581855), (3165, 1265484), (3798, 1054570), (4220, 949113), (4642, 862830), (6330, 632742), (6963, 575220), (7596, 527285), (9284, 431415), (9495, 421828), (9587, 417780), (11605, 345132), (12660, 316371), (13926, 287610), (18990, 210914), (19174, 208890), (20889, 191740), (23210, 172566), (27852, 143805), (28761, 139260), (34815, 115044), (37980, 105457), (38348, 104445), (41778, 95870), (46420, 86283), (47935, 83556), (57522, 69630)]