2594908920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1061}}^1$

素因数の和:1393

約数の個数: 128

約数和(自身を含む): 7914024000

約数和(自身を除く): 5319115080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 229, 267, 356, 445, 458, 534, 687, 712, 890, 916, 1061, 1068, 1145, 1335, 1374, 1780, 1832, 2122, 2136, 2290, 2670, 2748, 3183, 3435, 3560, 4244, 4580, 5305, 5340, 5496, 6366, 6870, 8488, 9160, 10610, 10680, 12732, 13740, 15915, 20381, 21220, 25464, 27480, 31830, 40762, 42440, 61143, 63660, 81524, 94429, 101905, 122286, 127320, 163048, 188858, 203810, 242969, 244572, 283287, 305715, 377716, 407620, 472145, 485938, 489144, 566574, 611430, 728907, 755432, 815240, 944290, 971876, 1133148, 1214845, 1222860, 1416435, 1457814, 1888580, 1943752, 2266296, 2429690, 2445720, 2832870, 2915628, 3644535, 3777160, 4859380, 5665740, 5831256, 7289070, 9718760, 11331480, 14578140, 21624241, 29156280, 43248482, 64872723, 86496964, 108121205, 129745446, 172993928, 216242410, 259490892, 324363615, 432484820, 518981784, 648727230, 864969640, 1297454460, 2594908920]

約数ペア:

[(1, 2594908920), (2, 1297454460), (3, 864969640), (4, 648727230), (5, 518981784), (6, 432484820), (8, 324363615), (10, 259490892), (12, 216242410), (15, 172993928), (20, 129745446), (24, 108121205), (30, 86496964), (40, 64872723), (60, 43248482), (89, 29156280), (120, 21624241), (178, 14578140), (229, 11331480), (267, 9718760), (356, 7289070), (445, 5831256), (458, 5665740), (534, 4859380), (687, 3777160), (712, 3644535), (890, 2915628), (916, 2832870), (1061, 2445720), (1068, 2429690), (1145, 2266296), (1335, 1943752), (1374, 1888580), (1780, 1457814), (1832, 1416435), (2122, 1222860), (2136, 1214845), (2290, 1133148), (2670, 971876), (2748, 944290), (3183, 815240), (3435, 755432), (3560, 728907), (4244, 611430), (4580, 566574), (5305, 489144), (5340, 485938), (5496, 472145), (6366, 407620), (6870, 377716), (8488, 305715), (9160, 283287), (10610, 244572), (10680, 242969), (12732, 203810), (13740, 188858), (15915, 163048), (20381, 127320), (21220, 122286), (25464, 101905), (27480, 94429), (31830, 81524), (40762, 63660), (42440, 61143)]