26488440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6689}}^1$

素因数の和:6717

約数の個数: 96

約数和(自身を含む): 93927600

約数和(自身を除く): 67439160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 6689, 13378, 20067, 26756, 33445, 40134, 53512, 60201, 66890, 73579, 80268, 100335, 120402, 133780, 147158, 160536, 200670, 220737, 240804, 267560, 294316, 301005, 367895, 401340, 441474, 481608, 588632, 602010, 662211, 735790, 802680, 882948, 1103685, 1204020, 1324422, 1471580, 1765896, 2207370, 2408040, 2648844, 2943160, 3311055, 4414740, 5297688, 6622110, 8829480, 13244220, 26488440]

約数ペア:

[(1, 26488440), (2, 13244220), (3, 8829480), (4, 6622110), (5, 5297688), (6, 4414740), (8, 3311055), (9, 2943160), (10, 2648844), (11, 2408040), (12, 2207370), (15, 1765896), (18, 1471580), (20, 1324422), (22, 1204020), (24, 1103685), (30, 882948), (33, 802680), (36, 735790), (40, 662211), (44, 602010), (45, 588632), (55, 481608), (60, 441474), (66, 401340), (72, 367895), (88, 301005), (90, 294316), (99, 267560), (110, 240804), (120, 220737), (132, 200670), (165, 160536), (180, 147158), (198, 133780), (220, 120402), (264, 100335), (330, 80268), (360, 73579), (396, 66890), (440, 60201), (495, 53512), (660, 40134), (792, 33445), (990, 26756), (1320, 20067), (1980, 13378), (3960, 6689)]