2166768480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{61837}}^1$

素因数の和:61928

約数の個数: 96

約数和(自身を含む): 6918930144

約数和(自身を除く): 4752161664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 5840, 7008, 8760, 11680, 17520, 35040, 61837, 123674, 185511, 247348, 309185, 371022, 494696, 618370, 742044, 927555, 989392, 1236740, 1484088, 1855110, 1978784, 2473480, 2968176, 3710220, 4514101, 4946960, 5936352, 7420440, 9028202, 9893920, 13542303, 14840880, 18056404, 22570505, 27084606, 29681760, 36112808, 45141010, 54169212, 67711515, 72225616, 90282020, 108338424, 135423030, 144451232, 180564040, 216676848, 270846060, 361128080, 433353696, 541692120, 722256160, 1083384240, 2166768480]

約数ペア:

[(1, 2166768480), (2, 1083384240), (3, 722256160), (4, 541692120), (5, 433353696), (6, 361128080), (8, 270846060), (10, 216676848), (12, 180564040), (15, 144451232), (16, 135423030), (20, 108338424), (24, 90282020), (30, 72225616), (32, 67711515), (40, 54169212), (48, 45141010), (60, 36112808), (73, 29681760), (80, 27084606), (96, 22570505), (120, 18056404), (146, 14840880), (160, 13542303), (219, 9893920), (240, 9028202), (292, 7420440), (365, 5936352), (438, 4946960), (480, 4514101), (584, 3710220), (730, 2968176), (876, 2473480), (1095, 1978784), (1168, 1855110), (1460, 1484088), (1752, 1236740), (2190, 989392), (2336, 927555), (2920, 742044), (3504, 618370), (4380, 494696), (5840, 371022), (7008, 309185), (8760, 247348), (11680, 185511), (17520, 123674), (35040, 61837)]