64410840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13763}}^1$

素因数の和:13793

約数の個数: 96

約数和(自身を含む): 225454320

約数和(自身を除く): 161043480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 13763, 27526, 41289, 55052, 68815, 82578, 110104, 123867, 137630, 165156, 178919, 206445, 247734, 275260, 330312, 357838, 412890, 495468, 536757, 550520, 619335, 715676, 825780, 894595, 990936, 1073514, 1238670, 1431352, 1610271, 1651560, 1789190, 2147028, 2477340, 2683785, 3220542, 3578380, 4294056, 4954680, 5367570, 6441084, 7156760, 8051355, 10735140, 12882168, 16102710, 21470280, 32205420, 64410840]

約数ペア:

[(1, 64410840), (2, 32205420), (3, 21470280), (4, 16102710), (5, 12882168), (6, 10735140), (8, 8051355), (9, 7156760), (10, 6441084), (12, 5367570), (13, 4954680), (15, 4294056), (18, 3578380), (20, 3220542), (24, 2683785), (26, 2477340), (30, 2147028), (36, 1789190), (39, 1651560), (40, 1610271), (45, 1431352), (52, 1238670), (60, 1073514), (65, 990936), (72, 894595), (78, 825780), (90, 715676), (104, 619335), (117, 550520), (120, 536757), (130, 495468), (156, 412890), (180, 357838), (195, 330312), (234, 275260), (260, 247734), (312, 206445), (360, 178919), (390, 165156), (468, 137630), (520, 123867), (585, 110104), (780, 82578), (936, 68815), (1170, 55052), (1560, 41289), (2340, 27526), (4680, 13763)]