20160936590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{7247}}^1$

素因数の和:7517

約数の個数: 64

約数和(自身を含む): 38466005760

約数和(自身を除く): 18305069170

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 181, 265, 290, 362, 530, 905, 1537, 1810, 3074, 5249, 7247, 7685, 9593, 10498, 14494, 15370, 19186, 26245, 36235, 47965, 52490, 72470, 95930, 210163, 278197, 384091, 420326, 556394, 768182, 1050815, 1311707, 1390985, 1920455, 2101630, 2623414, 2781970, 3840910, 6558535, 11138639, 13117070, 22277278, 38039503, 55693195, 69520471, 76079006, 111386390, 139040942, 190197515, 347602355, 380395030, 695204710, 2016093659, 4032187318, 10080468295, 20160936590]

約数ペア:

[(1, 20160936590), (2, 10080468295), (5, 4032187318), (10, 2016093659), (29, 695204710), (53, 380395030), (58, 347602355), (106, 190197515), (145, 139040942), (181, 111386390), (265, 76079006), (290, 69520471), (362, 55693195), (530, 38039503), (905, 22277278), (1537, 13117070), (1810, 11138639), (3074, 6558535), (5249, 3840910), (7247, 2781970), (7685, 2623414), (9593, 2101630), (10498, 1920455), (14494, 1390985), (15370, 1311707), (19186, 1050815), (26245, 768182), (36235, 556394), (47965, 420326), (52490, 384091), (72470, 278197), (95930, 210163)]