62808942640

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1\times {\mathrm{6907}}^1$

素因数の和:7694

約数の個数: 80

約数和(自身を含む): 147047722272

約数和(自身を除く): 84238779632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 577, 788, 985, 1154, 1576, 1970, 2308, 2885, 3152, 3940, 4616, 5770, 6907, 7880, 9232, 11540, 13814, 15760, 23080, 27628, 34535, 46160, 55256, 69070, 110512, 113669, 138140, 227338, 276280, 454676, 552560, 568345, 909352, 1136690, 1360679, 1818704, 2273380, 2721358, 3985339, 4546760, 5442716, 6803395, 7970678, 9093520, 10885432, 13606790, 15941356, 19926695, 21770864, 27213580, 31882712, 39853390, 54427160, 63765424, 79706780, 108854320, 159413560, 318827120, 785111783, 1570223566, 3140447132, 3925558915, 6280894264, 7851117830, 12561788528, 15702235660, 31404471320, 62808942640]

約数ペア:

[(1, 62808942640), (2, 31404471320), (4, 15702235660), (5, 12561788528), (8, 7851117830), (10, 6280894264), (16, 3925558915), (20, 3140447132), (40, 1570223566), (80, 785111783), (197, 318827120), (394, 159413560), (577, 108854320), (788, 79706780), (985, 63765424), (1154, 54427160), (1576, 39853390), (1970, 31882712), (2308, 27213580), (2885, 21770864), (3152, 19926695), (3940, 15941356), (4616, 13606790), (5770, 10885432), (6907, 9093520), (7880, 7970678), (9232, 6803395), (11540, 5442716), (13814, 4546760), (15760, 3985339), (23080, 2721358), (27628, 2273380), (34535, 1818704), (46160, 1360679), (55256, 1136690), (69070, 909352), (110512, 568345), (113669, 552560), (138140, 454676), (227338, 276280)]