10040255657920

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1\times {\mathrm{285289}}^1$

素因数の和:286926

約数の個数: 112

約数和(自身を含む): 24260833368000

約数和(自身を除く): 14220577710080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 1549, 2272, 2840, 3098, 4544, 5680, 6196, 7745, 11360, 12392, 15490, 22720, 24784, 30980, 49568, 61960, 99136, 109979, 123920, 219958, 247840, 285289, 439916, 495680, 549895, 570578, 879832, 1099790, 1141156, 1426445, 1759664, 2199580, 2282312, 2852890, 3519328, 4399160, 4564624, 5705780, 7038656, 8798320, 9129248, 11411560, 17596640, 18258496, 20255519, 22823120, 35193280, 40511038, 45646240, 81022076, 91292480, 101277595, 162044152, 202555190, 324088304, 405110380, 441912661, 648176608, 810220760, 883825322, 1296353216, 1620441520, 1767650644, 2209563305, 3240883040, 3535301288, 4419126610, 6481766080, 7070602576, 8838253220, 14141205152, 17676506440, 28282410304, 31375798931, 35353012880, 62751597862, 70706025760, 125503195724, 141412051520, 156878994655, 251006391448, 313757989310, 502012782896, 627515978620, 1004025565792, 1255031957240, 2008051131584, 2510063914480, 5020127828960, 10040255657920]

約数ペア:

[(1, 10040255657920), (2, 5020127828960), (4, 2510063914480), (5, 2008051131584), (8, 1255031957240), (10, 1004025565792), (16, 627515978620), (20, 502012782896), (32, 313757989310), (40, 251006391448), (64, 156878994655), (71, 141412051520), (80, 125503195724), (142, 70706025760), (160, 62751597862), (284, 35353012880), (320, 31375798931), (355, 28282410304), (568, 17676506440), (710, 14141205152), (1136, 8838253220), (1420, 7070602576), (1549, 6481766080), (2272, 4419126610), (2840, 3535301288), (3098, 3240883040), (4544, 2209563305), (5680, 1767650644), (6196, 1620441520), (7745, 1296353216), (11360, 883825322), (12392, 810220760), (15490, 648176608), (22720, 441912661), (24784, 405110380), (30980, 324088304), (49568, 202555190), (61960, 162044152), (99136, 101277595), (109979, 91292480), (123920, 81022076), (219958, 45646240), (247840, 40511038), (285289, 35193280), (439916, 22823120), (495680, 20255519), (549895, 18258496), (570578, 17596640), (879832, 11411560), (1099790, 9129248), (1141156, 8798320), (1426445, 7038656), (1759664, 5705780), (2199580, 4564624), (2282312, 4399160), (2852890, 3519328)]