2425458840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{412493}}^1$

素因数の和:412521

約数の個数: 96

約数和(自身を含む): 8464376880

約数和(自身を除く): 6038918040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 412493, 824986, 1237479, 1649972, 2062465, 2474958, 2887451, 3299944, 4124930, 4949916, 5774902, 6187395, 8249860, 8662353, 9899832, 11549804, 12374790, 14437255, 16499720, 17324706, 20212157, 23099608, 24749580, 28874510, 34649412, 40424314, 43311765, 49499160, 57749020, 60636471, 69298824, 80848628, 86623530, 101060785, 115498040, 121272942, 161697256, 173247060, 202121570, 242545884, 303182355, 346494120, 404243140, 485091768, 606364710, 808486280, 1212729420, 2425458840]

約数ペア:

[(1, 2425458840), (2, 1212729420), (3, 808486280), (4, 606364710), (5, 485091768), (6, 404243140), (7, 346494120), (8, 303182355), (10, 242545884), (12, 202121570), (14, 173247060), (15, 161697256), (20, 121272942), (21, 115498040), (24, 101060785), (28, 86623530), (30, 80848628), (35, 69298824), (40, 60636471), (42, 57749020), (49, 49499160), (56, 43311765), (60, 40424314), (70, 34649412), (84, 28874510), (98, 24749580), (105, 23099608), (120, 20212157), (140, 17324706), (147, 16499720), (168, 14437255), (196, 12374790), (210, 11549804), (245, 9899832), (280, 8662353), (294, 8249860), (392, 6187395), (420, 5774902), (490, 4949916), (588, 4124930), (735, 3299944), (840, 2887451), (980, 2474958), (1176, 2062465), (1470, 1649972), (1960, 1237479), (2940, 824986), (5880, 412493)]