674348520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{330563}}^1$

素因数の和:330594

約数の個数: 64

約数和(自身を含む): 2142054720

約数和(自身を除く): 1467706200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 330563, 661126, 991689, 1322252, 1652815, 1983378, 2644504, 3305630, 3966756, 4958445, 5619571, 6611260, 7933512, 9916890, 11239142, 13222520, 16858713, 19833780, 22478284, 28097855, 33717426, 39667560, 44956568, 56195710, 67434852, 84293565, 112391420, 134869704, 168587130, 224782840, 337174260, 674348520]

約数ペア:

[(1, 674348520), (2, 337174260), (3, 224782840), (4, 168587130), (5, 134869704), (6, 112391420), (8, 84293565), (10, 67434852), (12, 56195710), (15, 44956568), (17, 39667560), (20, 33717426), (24, 28097855), (30, 22478284), (34, 19833780), (40, 16858713), (51, 13222520), (60, 11239142), (68, 9916890), (85, 7933512), (102, 6611260), (120, 5619571), (136, 4958445), (170, 3966756), (204, 3305630), (255, 2644504), (340, 1983378), (408, 1652815), (510, 1322252), (680, 991689), (1020, 661126), (2040, 330563)]