1570459540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 3617752320

約数和(自身を除く): 2047292780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 169, 206, 260, 338, 347, 412, 515, 676, 694, 845, 1030, 1339, 1388, 1690, 1735, 2060, 2197, 2678, 3380, 3470, 4394, 4511, 5356, 6695, 6940, 8788, 9022, 10985, 13390, 17407, 18044, 21970, 22555, 26780, 34814, 35741, 43940, 45110, 58643, 69628, 71482, 87035, 90220, 117286, 142964, 174070, 178705, 226291, 234572, 293215, 348140, 357410, 452582, 464633, 586430, 714820, 762359, 905164, 929266, 1131455, 1172860, 1524718, 1858532, 2262910, 2323165, 3049436, 3811795, 4525820, 4646330, 6040229, 7623590, 9292660, 12080458, 15247180, 24160916, 30201145, 60402290, 78522977, 120804580, 157045954, 314091908, 392614885, 785229770, 1570459540]

約数ペア:

[(1, 1570459540), (2, 785229770), (4, 392614885), (5, 314091908), (10, 157045954), (13, 120804580), (20, 78522977), (26, 60402290), (52, 30201145), (65, 24160916), (103, 15247180), (130, 12080458), (169, 9292660), (206, 7623590), (260, 6040229), (338, 4646330), (347, 4525820), (412, 3811795), (515, 3049436), (676, 2323165), (694, 2262910), (845, 1858532), (1030, 1524718), (1339, 1172860), (1388, 1131455), (1690, 929266), (1735, 905164), (2060, 762359), (2197, 714820), (2678, 586430), (3380, 464633), (3470, 452582), (4394, 357410), (4511, 348140), (5356, 293215), (6695, 234572), (6940, 226291), (8788, 178705), (9022, 174070), (10985, 142964), (13390, 117286), (17407, 90220), (18044, 87035), (21970, 71482), (22555, 69628), (26780, 58643), (34814, 45110), (35741, 43940)]