1515395280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13463}}^1$

素因数の和:13553

約数の個数: 160

約数和(自身を含む): 5449365504

約数和(自身を除く): 3933970224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 670, 804, 840, 938, 1005, 1072, 1340, 1407, 1608, 1680, 1876, 2010, 2345, 2680, 2814, 3216, 3752, 4020, 4690, 5360, 5628, 7035, 7504, 8040, 9380, 11256, 13463, 14070, 16080, 18760, 22512, 26926, 28140, 37520, 40389, 53852, 56280, 67315, 80778, 94241, 107704, 112560, 134630, 161556, 188482, 201945, 215408, 269260, 282723, 323112, 376964, 403890, 471205, 538520, 565446, 646224, 753928, 807780, 902021, 942410, 1077040, 1130892, 1413615, 1507856, 1615560, 1804042, 1884820, 2261784, 2706063, 2827230, 3231120, 3608084, 3769640, 4510105, 4523568, 5412126, 5654460, 6314147, 7216168, 7539280, 9020210, 10824252, 11308920, 12628294, 13530315, 14432336, 18040420, 18942441, 21648504, 22617840, 25256588, 27060630, 31570735, 36080840, 37884882, 43297008, 50513176, 54121260, 63141470, 72161680, 75769764, 94712205, 101026352, 108242520, 126282940, 151539528, 189424410, 216485040, 252565880, 303079056, 378848820, 505131760, 757697640, 1515395280]

約数ペア:

[(1, 1515395280), (2, 757697640), (3, 505131760), (4, 378848820), (5, 303079056), (6, 252565880), (7, 216485040), (8, 189424410), (10, 151539528), (12, 126282940), (14, 108242520), (15, 101026352), (16, 94712205), (20, 75769764), (21, 72161680), (24, 63141470), (28, 54121260), (30, 50513176), (35, 43297008), (40, 37884882), (42, 36080840), (48, 31570735), (56, 27060630), (60, 25256588), (67, 22617840), (70, 21648504), (80, 18942441), (84, 18040420), (105, 14432336), (112, 13530315), (120, 12628294), (134, 11308920), (140, 10824252), (168, 9020210), (201, 7539280), (210, 7216168), (240, 6314147), (268, 5654460), (280, 5412126), (335, 4523568), (336, 4510105), (402, 3769640), (420, 3608084), (469, 3231120), (536, 2827230), (560, 2706063), (670, 2261784), (804, 1884820), (840, 1804042), (938, 1615560), (1005, 1507856), (1072, 1413615), (1340, 1130892), (1407, 1077040), (1608, 942410), (1680, 902021), (1876, 807780), (2010, 753928), (2345, 646224), (2680, 565446), (2814, 538520), (3216, 471205), (3752, 403890), (4020, 376964), (4690, 323112), (5360, 282723), (5628, 269260), (7035, 215408), (7504, 201945), (8040, 188482), (9380, 161556), (11256, 134630), (13463, 112560), (14070, 107704), (16080, 94241), (18760, 80778), (22512, 67315), (26926, 56280), (28140, 53852), (37520, 40389)]