4497043440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263911}}^1$

素因数の和:263998

約数の個数: 80

約数和(自身を含む): 14137238016

約数和(自身を除く): 9640194576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 263911, 527822, 791733, 1055644, 1319555, 1583466, 2111288, 2639110, 3166932, 3958665, 4222576, 5278220, 6333864, 7917330, 10556440, 12667728, 15834660, 18737681, 21112880, 31669320, 37475362, 56213043, 63338640, 74950724, 93688405, 112426086, 149901448, 187376810, 224852172, 281065215, 299802896, 374753620, 449704344, 562130430, 749507240, 899408688, 1124260860, 1499014480, 2248521720, 4497043440]

約数ペア:

[(1, 4497043440), (2, 2248521720), (3, 1499014480), (4, 1124260860), (5, 899408688), (6, 749507240), (8, 562130430), (10, 449704344), (12, 374753620), (15, 299802896), (16, 281065215), (20, 224852172), (24, 187376810), (30, 149901448), (40, 112426086), (48, 93688405), (60, 74950724), (71, 63338640), (80, 56213043), (120, 37475362), (142, 31669320), (213, 21112880), (240, 18737681), (284, 15834660), (355, 12667728), (426, 10556440), (568, 7917330), (710, 6333864), (852, 5278220), (1065, 4222576), (1136, 3958665), (1420, 3166932), (1704, 2639110), (2130, 2111288), (2840, 1583466), (3408, 1319555), (4260, 1055644), (5680, 791733), (8520, 527822), (17040, 263911)]