1305772829880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8609}}^1\times {\mathrm{1263961}}^1$

素因数の和:1272584

約数の個数: 64

約数和(自身を含む): 3917776615200

約数和(自身を除く): 2612003785320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8609, 17218, 25827, 34436, 43045, 51654, 68872, 86090, 103308, 129135, 172180, 206616, 258270, 344360, 516540, 1033080, 1263961, 2527922, 3791883, 5055844, 6319805, 7583766, 10111688, 12639610, 15167532, 18959415, 25279220, 30335064, 37918830, 50558440, 75837660, 151675320, 10881440249, 21762880498, 32644320747, 43525760996, 54407201245, 65288641494, 87051521992, 108814402490, 130577282988, 163221603735, 217628804980, 261154565976, 326443207470, 435257609960, 652886414940, 1305772829880]

約数ペア:

[(1, 1305772829880), (2, 652886414940), (3, 435257609960), (4, 326443207470), (5, 261154565976), (6, 217628804980), (8, 163221603735), (10, 130577282988), (12, 108814402490), (15, 87051521992), (20, 65288641494), (24, 54407201245), (30, 43525760996), (40, 32644320747), (60, 21762880498), (120, 10881440249), (8609, 151675320), (17218, 75837660), (25827, 50558440), (34436, 37918830), (43045, 30335064), (51654, 25279220), (68872, 18959415), (86090, 15167532), (103308, 12639610), (129135, 10111688), (172180, 7583766), (206616, 6319805), (258270, 5055844), (344360, 3791883), (516540, 2527922), (1033080, 1263961)]