3815213040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{33751}}^1$

素因数の和:33927

約数の個数: 120

約数和(自身を含む): 12894749088

約数和(自身を除く): 9079536048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 7536, 9420, 11304, 12560, 14130, 18840, 22608, 28260, 33751, 37680, 56520, 67502, 101253, 113040, 135004, 168755, 202506, 270008, 303759, 337510, 405012, 506265, 540016, 607518, 675020, 810024, 1012530, 1215036, 1350040, 1518795, 1620048, 2025060, 2430072, 2700080, 3037590, 4050120, 4860144, 5298907, 6075180, 8100240, 10597814, 12150360, 15896721, 21195628, 24300720, 26494535, 31793442, 42391256, 47690163, 52989070, 63586884, 79483605, 84782512, 95380326, 105978140, 127173768, 158967210, 190760652, 211956280, 238450815, 254347536, 317934420, 381521304, 423912560, 476901630, 635868840, 763042608, 953803260, 1271737680, 1907606520, 3815213040]

約数ペア:

[(1, 3815213040), (2, 1907606520), (3, 1271737680), (4, 953803260), (5, 763042608), (6, 635868840), (8, 476901630), (9, 423912560), (10, 381521304), (12, 317934420), (15, 254347536), (16, 238450815), (18, 211956280), (20, 190760652), (24, 158967210), (30, 127173768), (36, 105978140), (40, 95380326), (45, 84782512), (48, 79483605), (60, 63586884), (72, 52989070), (80, 47690163), (90, 42391256), (120, 31793442), (144, 26494535), (157, 24300720), (180, 21195628), (240, 15896721), (314, 12150360), (360, 10597814), (471, 8100240), (628, 6075180), (720, 5298907), (785, 4860144), (942, 4050120), (1256, 3037590), (1413, 2700080), (1570, 2430072), (1884, 2025060), (2355, 1620048), (2512, 1518795), (2826, 1350040), (3140, 1215036), (3768, 1012530), (4710, 810024), (5652, 675020), (6280, 607518), (7065, 540016), (7536, 506265), (9420, 405012), (11304, 337510), (12560, 303759), (14130, 270008), (18840, 202506), (22608, 168755), (28260, 135004), (33751, 113040), (37680, 101253), (56520, 67502)]