8378366040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2115749}}^1$

素因数の和:2115777

約数の個数: 96

約数和(自身を含む): 29705130000

約数和(自身を除く): 21326763960

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, 2115749, 4231498, 6347247, 8462996, 10578745, 12694494, 16925992, 19041741, 21157490, 23273239, 25388988, 31736235, 38083482, 42314980, 46546478, 50777976, 63472470, 69819717, 76166964, 84629960, 93092956, 95208705, 116366195, 126944940, 139639434, 152333928, 186185912, 190417410, 209459151, 232732390, 253889880, 279278868, 349098585, 380834820, 418918302, 465464780, 558557736, 698197170, 761669640, 837836604, 930929560, 1047295755, 1396394340, 1675673208, 2094591510, 2792788680, 4189183020, 8378366040]

約数ペア:

[(1, 8378366040), (2, 4189183020), (3, 2792788680), (4, 2094591510), (5, 1675673208), (6, 1396394340), (8, 1047295755), (9, 930929560), (10, 837836604), (11, 761669640), (12, 698197170), (15, 558557736), (18, 465464780), (20, 418918302), (22, 380834820), (24, 349098585), (30, 279278868), (33, 253889880), (36, 232732390), (40, 209459151), (44, 190417410), (45, 186185912), (55, 152333928), (60, 139639434), (66, 126944940), (72, 116366195), (88, 95208705), (90, 93092956), (99, 84629960), (110, 76166964), (120, 69819717), (132, 63472470), (165, 50777976), (180, 46546478), (198, 42314980), (220, 38083482), (264, 31736235), (330, 25388988), (360, 23273239), (396, 21157490), (440, 19041741), (495, 16925992), (660, 12694494), (792, 10578745), (990, 8462996), (1320, 6347247), (1980, 4231498), (3960, 2115749)]