1570798131420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3739995551}}^1$

素因数の和:3739995570

約数の個数: 48

約数和(自身を含む): 5026554021888

約数和(自身を除く): 3455755890468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3739995551, 7479991102, 11219986653, 14959982204, 18699977755, 22439973306, 26179968857, 37399955510, 44879946612, 52359937714, 56099933265, 74799911020, 78539906571, 104719875428, 112199866530, 130899844285, 157079813142, 224399733060, 261799688570, 314159626284, 392699532855, 523599377140, 785399065710, 1570798131420]

約数ペア:

[(1, 1570798131420), (2, 785399065710), (3, 523599377140), (4, 392699532855), (5, 314159626284), (6, 261799688570), (7, 224399733060), (10, 157079813142), (12, 130899844285), (14, 112199866530), (15, 104719875428), (20, 78539906571), (21, 74799911020), (28, 56099933265), (30, 52359937714), (35, 44879946612), (42, 37399955510), (60, 26179968857), (70, 22439973306), (84, 18699977755), (105, 14959982204), (140, 11219986653), (210, 7479991102), (420, 3739995551)]