2630192520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{6257}}^1$

素因数の和:6415

約数の個数: 128

約数和(自身を含む): 8218506240

約数和(自身を除く): 5588313720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 113, 120, 124, 155, 186, 226, 248, 310, 339, 372, 452, 465, 565, 620, 678, 744, 904, 930, 1130, 1240, 1356, 1695, 1860, 2260, 2712, 3390, 3503, 3720, 4520, 6257, 6780, 7006, 10509, 12514, 13560, 14012, 17515, 18771, 21018, 25028, 28024, 31285, 35030, 37542, 42036, 50056, 52545, 62570, 70060, 75084, 84072, 93855, 105090, 125140, 140120, 150168, 187710, 193967, 210180, 250280, 375420, 387934, 420360, 581901, 707041, 750840, 775868, 969835, 1163802, 1414082, 1551736, 1939670, 2121123, 2327604, 2828164, 2909505, 3535205, 3879340, 4242246, 4655208, 5656328, 5819010, 7070410, 7758680, 8484492, 10605615, 11638020, 14140820, 16968984, 21211230, 21918271, 23276040, 28281640, 42422460, 43836542, 65754813, 84844920, 87673084, 109591355, 131509626, 175346168, 219182710, 263019252, 328774065, 438365420, 526038504, 657548130, 876730840, 1315096260, 2630192520]

約数ペア:

[(1, 2630192520), (2, 1315096260), (3, 876730840), (4, 657548130), (5, 526038504), (6, 438365420), (8, 328774065), (10, 263019252), (12, 219182710), (15, 175346168), (20, 131509626), (24, 109591355), (30, 87673084), (31, 84844920), (40, 65754813), (60, 43836542), (62, 42422460), (93, 28281640), (113, 23276040), (120, 21918271), (124, 21211230), (155, 16968984), (186, 14140820), (226, 11638020), (248, 10605615), (310, 8484492), (339, 7758680), (372, 7070410), (452, 5819010), (465, 5656328), (565, 4655208), (620, 4242246), (678, 3879340), (744, 3535205), (904, 2909505), (930, 2828164), (1130, 2327604), (1240, 2121123), (1356, 1939670), (1695, 1551736), (1860, 1414082), (2260, 1163802), (2712, 969835), (3390, 775868), (3503, 750840), (3720, 707041), (4520, 581901), (6257, 420360), (6780, 387934), (7006, 375420), (10509, 250280), (12514, 210180), (13560, 193967), (14012, 187710), (17515, 150168), (18771, 140120), (21018, 125140), (25028, 105090), (28024, 93855), (31285, 84072), (35030, 75084), (37542, 70060), (42036, 62570), (50056, 52545)]