21044932320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4723}}^1\times {\mathrm{9283}}^1$

素因数の和:14024

約数の個数: 96

約数和(自身を含む): 66312715392

約数和(自身を除く): 45267783072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4723, 9283, 9446, 14169, 18566, 18892, 23615, 27849, 28338, 37132, 37784, 46415, 47230, 55698, 56676, 70845, 74264, 75568, 92830, 94460, 111396, 113352, 139245, 141690, 148528, 151136, 185660, 188920, 222792, 226704, 278490, 283380, 297056, 371320, 377840, 445584, 453408, 556980, 566760, 742640, 755680, 891168, 1113960, 1133520, 1485280, 2227920, 2267040, 4455840, 43843609, 87687218, 131530827, 175374436, 219218045, 263061654, 350748872, 438436090, 526123308, 657654135, 701497744, 876872180, 1052246616, 1315308270, 1402995488, 1753744360, 2104493232, 2630616540, 3507488720, 4208986464, 5261233080, 7014977440, 10522466160, 21044932320]

約数ペア:

[(1, 21044932320), (2, 10522466160), (3, 7014977440), (4, 5261233080), (5, 4208986464), (6, 3507488720), (8, 2630616540), (10, 2104493232), (12, 1753744360), (15, 1402995488), (16, 1315308270), (20, 1052246616), (24, 876872180), (30, 701497744), (32, 657654135), (40, 526123308), (48, 438436090), (60, 350748872), (80, 263061654), (96, 219218045), (120, 175374436), (160, 131530827), (240, 87687218), (480, 43843609), (4723, 4455840), (9283, 2267040), (9446, 2227920), (14169, 1485280), (18566, 1133520), (18892, 1113960), (23615, 891168), (27849, 755680), (28338, 742640), (37132, 566760), (37784, 556980), (46415, 453408), (47230, 445584), (55698, 377840), (56676, 371320), (70845, 297056), (74264, 283380), (75568, 278490), (92830, 226704), (94460, 222792), (111396, 188920), (113352, 185660), (139245, 151136), (141690, 148528)]