6433630920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{251707}}^1$

素因数の和:251795

約数の個数: 96

約数和(自身を含む): 21203881920

約数和(自身を除く): 14770251000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 251707, 503414, 755121, 1006828, 1258535, 1510242, 2013656, 2265363, 2517070, 3020484, 3775605, 4530726, 5034140, 6040968, 7551210, 9061452, 10068280, 11326815, 15102420, 17871197, 18122904, 22653630, 30204840, 35742394, 45307260, 53613591, 71484788, 89355985, 90614520, 107227182, 142969576, 160840773, 178711970, 214454364, 268067955, 321681546, 357423940, 428908728, 536135910, 643363092, 714847880, 804203865, 1072271820, 1286726184, 1608407730, 2144543640, 3216815460, 6433630920]

約数ペア:

[(1, 6433630920), (2, 3216815460), (3, 2144543640), (4, 1608407730), (5, 1286726184), (6, 1072271820), (8, 804203865), (9, 714847880), (10, 643363092), (12, 536135910), (15, 428908728), (18, 357423940), (20, 321681546), (24, 268067955), (30, 214454364), (36, 178711970), (40, 160840773), (45, 142969576), (60, 107227182), (71, 90614520), (72, 89355985), (90, 71484788), (120, 53613591), (142, 45307260), (180, 35742394), (213, 30204840), (284, 22653630), (355, 18122904), (360, 17871197), (426, 15102420), (568, 11326815), (639, 10068280), (710, 9061452), (852, 7551210), (1065, 6040968), (1278, 5034140), (1420, 4530726), (1704, 3775605), (2130, 3020484), (2556, 2517070), (2840, 2265363), (3195, 2013656), (4260, 1510242), (5112, 1258535), (6390, 1006828), (8520, 755121), (12780, 503414), (25560, 251707)]