8266806080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{13337}}^1$

素因数の和:13516

約数の個数: 112

約数和(自身を含む): 21343467600

約数和(自身を除く): 13076661520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 149, 160, 208, 260, 298, 320, 416, 520, 596, 745, 832, 1040, 1192, 1490, 1937, 2080, 2384, 2980, 3874, 4160, 4768, 5960, 7748, 9536, 9685, 11920, 13337, 15496, 19370, 23840, 26674, 30992, 38740, 47680, 53348, 61984, 66685, 77480, 106696, 123968, 133370, 154960, 173381, 213392, 266740, 309920, 346762, 426784, 533480, 619840, 693524, 853568, 866905, 1066960, 1387048, 1733810, 1987213, 2133920, 2774096, 3467620, 3974426, 4267840, 5548192, 6935240, 7948852, 9936065, 11096384, 13870480, 15897704, 19872130, 25833769, 27740960, 31795408, 39744260, 51667538, 55481920, 63590816, 79488520, 103335076, 127181632, 129168845, 158977040, 206670152, 258337690, 317954080, 413340304, 516675380, 635908160, 826680608, 1033350760, 1653361216, 2066701520, 4133403040, 8266806080]

約数ペア:

[(1, 8266806080), (2, 4133403040), (4, 2066701520), (5, 1653361216), (8, 1033350760), (10, 826680608), (13, 635908160), (16, 516675380), (20, 413340304), (26, 317954080), (32, 258337690), (40, 206670152), (52, 158977040), (64, 129168845), (65, 127181632), (80, 103335076), (104, 79488520), (130, 63590816), (149, 55481920), (160, 51667538), (208, 39744260), (260, 31795408), (298, 27740960), (320, 25833769), (416, 19872130), (520, 15897704), (596, 13870480), (745, 11096384), (832, 9936065), (1040, 7948852), (1192, 6935240), (1490, 5548192), (1937, 4267840), (2080, 3974426), (2384, 3467620), (2980, 2774096), (3874, 2133920), (4160, 1987213), (4768, 1733810), (5960, 1387048), (7748, 1066960), (9536, 866905), (9685, 853568), (11920, 693524), (13337, 619840), (15496, 533480), (19370, 426784), (23840, 346762), (26674, 309920), (30992, 266740), (38740, 213392), (47680, 173381), (53348, 154960), (61984, 133370), (66685, 123968), (77480, 106696)]