7276384920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{129289}}^1$

素因数の和:129377

約数の個数: 128

約数和(自身を含む): 25320153600

約数和(自身を除く): 18043768680

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, 129289, 258578, 387867, 517156, 646445, 775734, 905023, 1034312, 1292890, 1551468, 1810046, 1939335, 2585780, 2715069, 3102936, 3620092, 3878670, 4525115, 5171560, 5430138, 7240184, 7757340, 8662363, 9050230, 10860276, 13575345, 15514680, 17324726, 18100460, 21720552, 25987089, 27150690, 34649452, 36200920, 43311815, 51974178, 54301380, 60636541, 69298904, 86623630, 103948356, 108602760, 121273082, 129935445, 173247260, 181909623, 207896712, 242546164, 259870890, 303182705, 346494520, 363819246, 485092328, 519741780, 606365410, 727638492, 909548115, 1039483560, 1212730820, 1455276984, 1819096230, 2425461640, 3638192460, 7276384920]

約数ペア:

[(1, 7276384920), (2, 3638192460), (3, 2425461640), (4, 1819096230), (5, 1455276984), (6, 1212730820), (7, 1039483560), (8, 909548115), (10, 727638492), (12, 606365410), (14, 519741780), (15, 485092328), (20, 363819246), (21, 346494520), (24, 303182705), (28, 259870890), (30, 242546164), (35, 207896712), (40, 181909623), (42, 173247260), (56, 129935445), (60, 121273082), (67, 108602760), (70, 103948356), (84, 86623630), (105, 69298904), (120, 60636541), (134, 54301380), (140, 51974178), (168, 43311815), (201, 36200920), (210, 34649452), (268, 27150690), (280, 25987089), (335, 21720552), (402, 18100460), (420, 17324726), (469, 15514680), (536, 13575345), (670, 10860276), (804, 9050230), (840, 8662363), (938, 7757340), (1005, 7240184), (1340, 5430138), (1407, 5171560), (1608, 4525115), (1876, 3878670), (2010, 3620092), (2345, 3102936), (2680, 2715069), (2814, 2585780), (3752, 1939335), (4020, 1810046), (4690, 1551468), (5628, 1292890), (7035, 1034312), (8040, 905023), (9380, 775734), (11256, 646445), (14070, 517156), (18760, 387867), (28140, 258578), (56280, 129289)]