2017539120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{8821}}^1$

素因数の和:9790

約数の個数: 80

約数和(自身を含む): 6261643872

約数和(自身を除く): 4244104752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 953, 1906, 2859, 3812, 4765, 5718, 7624, 8821, 9530, 11436, 14295, 15248, 17642, 19060, 22872, 26463, 28590, 35284, 38120, 44105, 45744, 52926, 57180, 70568, 76240, 88210, 105852, 114360, 132315, 141136, 176420, 211704, 228720, 264630, 352840, 423408, 529260, 705680, 1058520, 2117040, 8406413, 16812826, 25219239, 33625652, 42032065, 50438478, 67251304, 84064130, 100876956, 126096195, 134502608, 168128260, 201753912, 252192390, 336256520, 403507824, 504384780, 672513040, 1008769560, 2017539120]

約数ペア:

[(1, 2017539120), (2, 1008769560), (3, 672513040), (4, 504384780), (5, 403507824), (6, 336256520), (8, 252192390), (10, 201753912), (12, 168128260), (15, 134502608), (16, 126096195), (20, 100876956), (24, 84064130), (30, 67251304), (40, 50438478), (48, 42032065), (60, 33625652), (80, 25219239), (120, 16812826), (240, 8406413), (953, 2117040), (1906, 1058520), (2859, 705680), (3812, 529260), (4765, 423408), (5718, 352840), (7624, 264630), (8821, 228720), (9530, 211704), (11436, 176420), (14295, 141136), (15248, 132315), (17642, 114360), (19060, 105852), (22872, 88210), (26463, 76240), (28590, 70568), (35284, 57180), (38120, 52926), (44105, 45744)]