589478946680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{215393}}^1$

素因数の和:215713

約数の個数: 128

約数和(自身を含む): 1508964206400

約数和(自身を除く): 919485259720

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 277, 380, 494, 520, 554, 760, 988, 1108, 1235, 1385, 1976, 2216, 2470, 2770, 3601, 4940, 5263, 5540, 7202, 9880, 10526, 11080, 14404, 18005, 21052, 26315, 28808, 36010, 42104, 52630, 68419, 72020, 105260, 136838, 144040, 210520, 215393, 273676, 342095, 430786, 547352, 684190, 861572, 1076965, 1368380, 1723144, 2153930, 2736760, 2800109, 4092467, 4307860, 5600218, 8184934, 8615720, 11200436, 14000545, 16369868, 20462335, 22400872, 28001090, 32739736, 40924670, 53202071, 56002180, 59663861, 81849340, 106404142, 112004360, 119327722, 163698680, 212808284, 238655444, 266010355, 298319305, 425616568, 477310888, 532020710, 596638610, 775630193, 1064041420, 1133613359, 1193277220, 1551260386, 2128082840, 2267226718, 2386554440, 3102520772, 3878150965, 4534453436, 5668066795, 6205041544, 7756301930, 9068906872, 11336133590, 14736973667, 15512603860, 22672267180, 29473947334, 31025207720, 45344534360, 58947894668, 73684868335, 117895789336, 147369736670, 294739473340, 589478946680]

約数ペア:

[(1, 589478946680), (2, 294739473340), (4, 147369736670), (5, 117895789336), (8, 73684868335), (10, 58947894668), (13, 45344534360), (19, 31025207720), (20, 29473947334), (26, 22672267180), (38, 15512603860), (40, 14736973667), (52, 11336133590), (65, 9068906872), (76, 7756301930), (95, 6205041544), (104, 5668066795), (130, 4534453436), (152, 3878150965), (190, 3102520772), (247, 2386554440), (260, 2267226718), (277, 2128082840), (380, 1551260386), (494, 1193277220), (520, 1133613359), (554, 1064041420), (760, 775630193), (988, 596638610), (1108, 532020710), (1235, 477310888), (1385, 425616568), (1976, 298319305), (2216, 266010355), (2470, 238655444), (2770, 212808284), (3601, 163698680), (4940, 119327722), (5263, 112004360), (5540, 106404142), (7202, 81849340), (9880, 59663861), (10526, 56002180), (11080, 53202071), (14404, 40924670), (18005, 32739736), (21052, 28001090), (26315, 22400872), (28808, 20462335), (36010, 16369868), (42104, 14000545), (52630, 11200436), (68419, 8615720), (72020, 8184934), (105260, 5600218), (136838, 4307860), (144040, 4092467), (210520, 2800109), (215393, 2736760), (273676, 2153930), (342095, 1723144), (430786, 1368380), (547352, 1076965), (684190, 861572)]