27863640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11057}}^1$

素因数の和:11081

約数の個数: 96

約数和(自身を含む): 103502880

約数和(自身を除く): 75639240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 11057, 22114, 33171, 44228, 55285, 66342, 77399, 88456, 99513, 110570, 132684, 154798, 165855, 199026, 221140, 232197, 265368, 309596, 331710, 386995, 398052, 442280, 464394, 497565, 619192, 663420, 696591, 773990, 796104, 928788, 995130, 1160985, 1326840, 1393182, 1547980, 1857576, 1990260, 2321970, 2786364, 3095960, 3482955, 3980520, 4643940, 5572728, 6965910, 9287880, 13931820, 27863640]

約数ペア:

[(1, 27863640), (2, 13931820), (3, 9287880), (4, 6965910), (5, 5572728), (6, 4643940), (7, 3980520), (8, 3482955), (9, 3095960), (10, 2786364), (12, 2321970), (14, 1990260), (15, 1857576), (18, 1547980), (20, 1393182), (21, 1326840), (24, 1160985), (28, 995130), (30, 928788), (35, 796104), (36, 773990), (40, 696591), (42, 663420), (45, 619192), (56, 497565), (60, 464394), (63, 442280), (70, 398052), (72, 386995), (84, 331710), (90, 309596), (105, 265368), (120, 232197), (126, 221140), (140, 199026), (168, 165855), (180, 154798), (210, 132684), (252, 110570), (280, 99513), (315, 88456), (360, 77399), (420, 66342), (504, 55285), (630, 44228), (840, 33171), (1260, 22114), (2520, 11057)]