2056293840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2467}}^1$

素因数の和:2657

約数の個数: 160

約数和(自身を含む): 6698428416

約数和(自身を除く): 4642134576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 151, 184, 230, 240, 276, 302, 345, 368, 453, 460, 552, 604, 690, 755, 906, 920, 1104, 1208, 1380, 1510, 1812, 1840, 2265, 2416, 2467, 2760, 3020, 3473, 3624, 4530, 4934, 5520, 6040, 6946, 7248, 7401, 9060, 9868, 10419, 12080, 12335, 13892, 14802, 17365, 18120, 19736, 20838, 24670, 27784, 29604, 34730, 36240, 37005, 39472, 41676, 49340, 52095, 55568, 56741, 59208, 69460, 74010, 83352, 98680, 104190, 113482, 118416, 138920, 148020, 166704, 170223, 197360, 208380, 226964, 277840, 283705, 296040, 340446, 372517, 416760, 453928, 567410, 592080, 680892, 745034, 833520, 851115, 907856, 1117551, 1134820, 1361784, 1490068, 1702230, 1862585, 2235102, 2269640, 2723568, 2980136, 3404460, 3725170, 4470204, 4539280, 5587755, 5960272, 6808920, 7450340, 8567891, 8940408, 11175510, 13617840, 14900680, 17135782, 17880816, 22351020, 25703673, 29801360, 34271564, 42839455, 44702040, 51407346, 68543128, 85678910, 89404080, 102814692, 128518365, 137086256, 171357820, 205629384, 257036730, 342715640, 411258768, 514073460, 685431280, 1028146920, 2056293840]

約数ペア:

[(1, 2056293840), (2, 1028146920), (3, 685431280), (4, 514073460), (5, 411258768), (6, 342715640), (8, 257036730), (10, 205629384), (12, 171357820), (15, 137086256), (16, 128518365), (20, 102814692), (23, 89404080), (24, 85678910), (30, 68543128), (40, 51407346), (46, 44702040), (48, 42839455), (60, 34271564), (69, 29801360), (80, 25703673), (92, 22351020), (115, 17880816), (120, 17135782), (138, 14900680), (151, 13617840), (184, 11175510), (230, 8940408), (240, 8567891), (276, 7450340), (302, 6808920), (345, 5960272), (368, 5587755), (453, 4539280), (460, 4470204), (552, 3725170), (604, 3404460), (690, 2980136), (755, 2723568), (906, 2269640), (920, 2235102), (1104, 1862585), (1208, 1702230), (1380, 1490068), (1510, 1361784), (1812, 1134820), (1840, 1117551), (2265, 907856), (2416, 851115), (2467, 833520), (2760, 745034), (3020, 680892), (3473, 592080), (3624, 567410), (4530, 453928), (4934, 416760), (5520, 372517), (6040, 340446), (6946, 296040), (7248, 283705), (7401, 277840), (9060, 226964), (9868, 208380), (10419, 197360), (12080, 170223), (12335, 166704), (13892, 148020), (14802, 138920), (17365, 118416), (18120, 113482), (19736, 104190), (20838, 98680), (24670, 83352), (27784, 74010), (29604, 69460), (34730, 59208), (36240, 56741), (37005, 55568), (39472, 52095), (41676, 49340)]