512074680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19309}}^1$

素因数の和:19353

約数の個数: 128

約数和(自身を含む): 1751803200

約数和(自身を除く): 1239728520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 19309, 26520, 38618, 57927, 77236, 96545, 115854, 154472, 193090, 231708, 251017, 289635, 328253, 386180, 463416, 502034, 579270, 656506, 753051, 772360, 984759, 1004068, 1158540, 1255085, 1313012, 1506102, 1641265, 1969518, 2008136, 2317080, 2510170, 2626024, 3012204, 3282530, 3765255, 3939036, 4267289, 4923795, 5020340, 6024408, 6565060, 7530510, 7878072, 8534578, 9847590, 10040680, 12801867, 13130120, 15061020, 17069156, 19695180, 21336445, 25603734, 30122040, 34138312, 39390360, 42672890, 51207468, 64009335, 85345780, 102414936, 128018670, 170691560, 256037340, 512074680]

約数ペア:

[(1, 512074680), (2, 256037340), (3, 170691560), (4, 128018670), (5, 102414936), (6, 85345780), (8, 64009335), (10, 51207468), (12, 42672890), (13, 39390360), (15, 34138312), (17, 30122040), (20, 25603734), (24, 21336445), (26, 19695180), (30, 17069156), (34, 15061020), (39, 13130120), (40, 12801867), (51, 10040680), (52, 9847590), (60, 8534578), (65, 7878072), (68, 7530510), (78, 6565060), (85, 6024408), (102, 5020340), (104, 4923795), (120, 4267289), (130, 3939036), (136, 3765255), (156, 3282530), (170, 3012204), (195, 2626024), (204, 2510170), (221, 2317080), (255, 2008136), (260, 1969518), (312, 1641265), (340, 1506102), (390, 1313012), (408, 1255085), (442, 1158540), (510, 1004068), (520, 984759), (663, 772360), (680, 753051), (780, 656506), (884, 579270), (1020, 502034), (1105, 463416), (1326, 386180), (1560, 328253), (1768, 289635), (2040, 251017), (2210, 231708), (2652, 193090), (3315, 154472), (4420, 115854), (5304, 96545), (6630, 77236), (8840, 57927), (13260, 38618), (19309, 26520)]