12637560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8101}}^1$

素因数の和:8128

約数の個数: 64

約数和(自身を含む): 40834080

約数和(自身を除く): 28196520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 8101, 16202, 24303, 32404, 40505, 48606, 64808, 81010, 97212, 105313, 121515, 162020, 194424, 210626, 243030, 315939, 324040, 421252, 486060, 526565, 631878, 842504, 972120, 1053130, 1263756, 1579695, 2106260, 2527512, 3159390, 4212520, 6318780, 12637560]

約数ペア:

[(1, 12637560), (2, 6318780), (3, 4212520), (4, 3159390), (5, 2527512), (6, 2106260), (8, 1579695), (10, 1263756), (12, 1053130), (13, 972120), (15, 842504), (20, 631878), (24, 526565), (26, 486060), (30, 421252), (39, 324040), (40, 315939), (52, 243030), (60, 210626), (65, 194424), (78, 162020), (104, 121515), (120, 105313), (130, 97212), (156, 81010), (195, 64808), (260, 48606), (312, 40505), (390, 32404), (520, 24303), (780, 16202), (1560, 8101)]