8610674520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{129757}}^1$

素因数の和:129857

約数の個数: 128

約数和(自身を含む): 29896243200

約数和(自身を除く): 21285568680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2765, 3160, 3318, 4424, 4740, 5530, 6636, 8295, 9480, 11060, 13272, 16590, 22120, 33180, 66360, 129757, 259514, 389271, 519028, 648785, 778542, 908299, 1038056, 1297570, 1557084, 1816598, 1946355, 2595140, 2724897, 3114168, 3633196, 3892710, 4541495, 5190280, 5449794, 7266392, 7785420, 9082990, 10250803, 10899588, 13624485, 15570840, 18165980, 20501606, 21799176, 27248970, 30752409, 36331960, 41003212, 51254015, 54497940, 61504818, 71755621, 82006424, 102508030, 108995880, 123009636, 143511242, 153762045, 205016060, 215266863, 246019272, 287022484, 307524090, 358778105, 410032120, 430533726, 574044968, 615048180, 717556210, 861067452, 1076334315, 1230096360, 1435112420, 1722134904, 2152668630, 2870224840, 4305337260, 8610674520]

約数ペア:

[(1, 8610674520), (2, 4305337260), (3, 2870224840), (4, 2152668630), (5, 1722134904), (6, 1435112420), (7, 1230096360), (8, 1076334315), (10, 861067452), (12, 717556210), (14, 615048180), (15, 574044968), (20, 430533726), (21, 410032120), (24, 358778105), (28, 307524090), (30, 287022484), (35, 246019272), (40, 215266863), (42, 205016060), (56, 153762045), (60, 143511242), (70, 123009636), (79, 108995880), (84, 102508030), (105, 82006424), (120, 71755621), (140, 61504818), (158, 54497940), (168, 51254015), (210, 41003212), (237, 36331960), (280, 30752409), (316, 27248970), (395, 21799176), (420, 20501606), (474, 18165980), (553, 15570840), (632, 13624485), (790, 10899588), (840, 10250803), (948, 9082990), (1106, 7785420), (1185, 7266392), (1580, 5449794), (1659, 5190280), (1896, 4541495), (2212, 3892710), (2370, 3633196), (2765, 3114168), (3160, 2724897), (3318, 2595140), (4424, 1946355), (4740, 1816598), (5530, 1557084), (6636, 1297570), (8295, 1038056), (9480, 908299), (11060, 778542), (13272, 648785), (16590, 519028), (22120, 389271), (33180, 259514), (66360, 129757)]