27993052920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{497389}}^1$

素因数の和:497477

約数の個数: 128

約数和(自身を含む): 97408857600

約数和(自身を除く): 69415804680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3752, 4020, 4690, 5628, 7035, 8040, 9380, 11256, 14070, 18760, 28140, 56280, 497389, 994778, 1492167, 1989556, 2486945, 2984334, 3481723, 3979112, 4973890, 5968668, 6963446, 7460835, 9947780, 10445169, 11937336, 13926892, 14921670, 17408615, 19895560, 20890338, 27853784, 29843340, 33325063, 34817230, 41780676, 52225845, 59686680, 66650126, 69634460, 83561352, 99975189, 104451690, 133300252, 139268920, 166625315, 199950378, 208903380, 233275441, 266600504, 333250630, 399900756, 417806760, 466550882, 499875945, 666501260, 699826323, 799801512, 933101764, 999751890, 1166377205, 1333002520, 1399652646, 1866203528, 1999503780, 2332754410, 2799305292, 3499131615, 3999007560, 4665508820, 5598610584, 6998263230, 9331017640, 13996526460, 27993052920]

約数ペア:

[(1, 27993052920), (2, 13996526460), (3, 9331017640), (4, 6998263230), (5, 5598610584), (6, 4665508820), (7, 3999007560), (8, 3499131615), (10, 2799305292), (12, 2332754410), (14, 1999503780), (15, 1866203528), (20, 1399652646), (21, 1333002520), (24, 1166377205), (28, 999751890), (30, 933101764), (35, 799801512), (40, 699826323), (42, 666501260), (56, 499875945), (60, 466550882), (67, 417806760), (70, 399900756), (84, 333250630), (105, 266600504), (120, 233275441), (134, 208903380), (140, 199950378), (168, 166625315), (201, 139268920), (210, 133300252), (268, 104451690), (280, 99975189), (335, 83561352), (402, 69634460), (420, 66650126), (469, 59686680), (536, 52225845), (670, 41780676), (804, 34817230), (840, 33325063), (938, 29843340), (1005, 27853784), (1340, 20890338), (1407, 19895560), (1608, 17408615), (1876, 14921670), (2010, 13926892), (2345, 11937336), (2680, 10445169), (2814, 9947780), (3752, 7460835), (4020, 6963446), (4690, 5968668), (5628, 4973890), (7035, 3979112), (8040, 3481723), (9380, 2984334), (11256, 2486945), (14070, 1989556), (18760, 1492167), (28140, 994778), (56280, 497389)]