1447358040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{31657}}^1$

素因数の和:31801

約数の個数: 96

約数和(自身を含む): 4741102080

約数和(自身を除く): 3293744040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 7620, 9144, 11430, 15240, 22860, 31657, 45720, 63314, 94971, 126628, 158285, 189942, 253256, 284913, 316570, 379884, 474855, 569826, 633140, 759768, 949710, 1139652, 1266280, 1424565, 1899420, 2279304, 2849130, 3798840, 4020439, 5698260, 8040878, 11396520, 12061317, 16081756, 20102195, 24122634, 32163512, 36183951, 40204390, 48245268, 60306585, 72367902, 80408780, 96490536, 120613170, 144735804, 160817560, 180919755, 241226340, 289471608, 361839510, 482452680, 723679020, 1447358040]

約数ペア:

[(1, 1447358040), (2, 723679020), (3, 482452680), (4, 361839510), (5, 289471608), (6, 241226340), (8, 180919755), (9, 160817560), (10, 144735804), (12, 120613170), (15, 96490536), (18, 80408780), (20, 72367902), (24, 60306585), (30, 48245268), (36, 40204390), (40, 36183951), (45, 32163512), (60, 24122634), (72, 20102195), (90, 16081756), (120, 12061317), (127, 11396520), (180, 8040878), (254, 5698260), (360, 4020439), (381, 3798840), (508, 2849130), (635, 2279304), (762, 1899420), (1016, 1424565), (1143, 1266280), (1270, 1139652), (1524, 949710), (1905, 759768), (2286, 633140), (2540, 569826), (3048, 474855), (3810, 379884), (4572, 316570), (5080, 284913), (5715, 253256), (7620, 189942), (9144, 158285), (11430, 126628), (15240, 94971), (22860, 63314), (31657, 45720)]