1569208509940

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11779}}^1\times {\mathrm{84317}}^1$

素因数の和:96184

約数の個数: 48

約数和(自身を含む): 3337373894400

約数和(自身を除く): 1768165384460

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 11779, 23558, 47116, 58895, 84317, 117790, 168634, 235580, 337268, 421585, 843170, 930541, 1686340, 1861082, 3722164, 4652705, 6661043, 9305410, 13322086, 18610820, 26644172, 33305215, 66610430, 133220860, 993169943, 1986339886, 3972679772, 4965849715, 9931699430, 19863398860, 78460425497, 156920850994, 313841701988, 392302127485, 784604254970, 1569208509940]

約数ペア:

[(1, 1569208509940), (2, 784604254970), (4, 392302127485), (5, 313841701988), (10, 156920850994), (20, 78460425497), (79, 19863398860), (158, 9931699430), (316, 4965849715), (395, 3972679772), (790, 1986339886), (1580, 993169943), (11779, 133220860), (23558, 66610430), (47116, 33305215), (58895, 26644172), (84317, 18610820), (117790, 13322086), (168634, 9305410), (235580, 6661043), (337268, 4652705), (421585, 3722164), (843170, 1861082), (930541, 1686340)]