2061257040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{48523}}^1$

素因数の和:48601

約数の個数: 120

約数和(自身を含む): 7039861920

約数和(自身を除く): 4978604880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 7080, 8496, 10620, 14160, 21240, 42480, 48523, 97046, 145569, 194092, 242615, 291138, 388184, 436707, 485230, 582276, 727845, 776368, 873414, 970460, 1164552, 1455690, 1746828, 1940920, 2183535, 2329104, 2862857, 2911380, 3493656, 3881840, 4367070, 5725714, 5822760, 6987312, 8588571, 8734140, 11451428, 11645520, 14314285, 17177142, 17468280, 22902856, 25765713, 28628570, 34354284, 34936560, 42942855, 45805712, 51531426, 57257140, 68708568, 85885710, 103062852, 114514280, 128828565, 137417136, 171771420, 206125704, 229028560, 257657130, 343542840, 412251408, 515314260, 687085680, 1030628520, 2061257040]

約数ペア:

[(1, 2061257040), (2, 1030628520), (3, 687085680), (4, 515314260), (5, 412251408), (6, 343542840), (8, 257657130), (9, 229028560), (10, 206125704), (12, 171771420), (15, 137417136), (16, 128828565), (18, 114514280), (20, 103062852), (24, 85885710), (30, 68708568), (36, 57257140), (40, 51531426), (45, 45805712), (48, 42942855), (59, 34936560), (60, 34354284), (72, 28628570), (80, 25765713), (90, 22902856), (118, 17468280), (120, 17177142), (144, 14314285), (177, 11645520), (180, 11451428), (236, 8734140), (240, 8588571), (295, 6987312), (354, 5822760), (360, 5725714), (472, 4367070), (531, 3881840), (590, 3493656), (708, 2911380), (720, 2862857), (885, 2329104), (944, 2183535), (1062, 1940920), (1180, 1746828), (1416, 1455690), (1770, 1164552), (2124, 970460), (2360, 873414), (2655, 776368), (2832, 727845), (3540, 582276), (4248, 485230), (4720, 436707), (5310, 388184), (7080, 291138), (8496, 242615), (10620, 194092), (14160, 145569), (21240, 97046), (42480, 48523)]