919230840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{232129}}^1$

素因数の和:232157

約数の個数: 96

約数和(自身を含む): 3259105200

約数和(自身を除く): 2339874360

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, 232129, 464258, 696387, 928516, 1160645, 1392774, 1857032, 2089161, 2321290, 2553419, 2785548, 3481935, 4178322, 4642580, 5106838, 5571096, 6963870, 7660257, 8356644, 9285160, 10213676, 10445805, 12767095, 13927740, 15320514, 16713288, 20427352, 20891610, 22980771, 25534190, 27855480, 30641028, 38301285, 41783220, 45961542, 51068380, 61282056, 76602570, 83566440, 91923084, 102136760, 114903855, 153205140, 183846168, 229807710, 306410280, 459615420, 919230840]

約数ペア:

[(1, 919230840), (2, 459615420), (3, 306410280), (4, 229807710), (5, 183846168), (6, 153205140), (8, 114903855), (9, 102136760), (10, 91923084), (11, 83566440), (12, 76602570), (15, 61282056), (18, 51068380), (20, 45961542), (22, 41783220), (24, 38301285), (30, 30641028), (33, 27855480), (36, 25534190), (40, 22980771), (44, 20891610), (45, 20427352), (55, 16713288), (60, 15320514), (66, 13927740), (72, 12767095), (88, 10445805), (90, 10213676), (99, 9285160), (110, 8356644), (120, 7660257), (132, 6963870), (165, 5571096), (180, 5106838), (198, 4642580), (220, 4178322), (264, 3481935), (330, 2785548), (360, 2553419), (396, 2321290), (440, 2089161), (495, 1857032), (660, 1392774), (792, 1160645), (990, 928516), (1320, 696387), (1980, 464258), (3960, 232129)]