126632520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1676

約数の個数: 192

約数和(自身を含む): 485821440

約数和(自身を除く): 359188920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1621, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3242, 3255, 3720, 3906, 4340, 4863, 5208, 5580, 6484, 6510, 7812, 8105, 8680, 9726, 9765, 11160, 11347, 12968, 13020, 14589, 15624, 16210, 19452, 19530, 22694, 24315, 26040, 29178, 32420, 34041, 38904, 39060, 45388, 48630, 50251, 56735, 58356, 64840, 68082, 72945, 78120, 90776, 97260, 100502, 102123, 113470, 116712, 136164, 145890, 150753, 170205, 194520, 201004, 204246, 226940, 251255, 272328, 291780, 301506, 340410, 351757, 402008, 408492, 452259, 453880, 502510, 510615, 583560, 603012, 680820, 703514, 753765, 816984, 904518, 1005020, 1021230, 1055271, 1206024, 1361640, 1407028, 1507530, 1758785, 1809036, 2010040, 2042460, 2110542, 2261295, 2814056, 3015060, 3165813, 3517570, 3618072, 4084920, 4221084, 4522590, 5276355, 6030120, 6331626, 7035140, 8442168, 9045180, 10552710, 12663252, 14070280, 15829065, 18090360, 21105420, 25326504, 31658130, 42210840, 63316260, 126632520]

約数ペア:

[(1, 126632520), (2, 63316260), (3, 42210840), (4, 31658130), (5, 25326504), (6, 21105420), (7, 18090360), (8, 15829065), (9, 14070280), (10, 12663252), (12, 10552710), (14, 9045180), (15, 8442168), (18, 7035140), (20, 6331626), (21, 6030120), (24, 5276355), (28, 4522590), (30, 4221084), (31, 4084920), (35, 3618072), (36, 3517570), (40, 3165813), (42, 3015060), (45, 2814056), (56, 2261295), (60, 2110542), (62, 2042460), (63, 2010040), (70, 1809036), (72, 1758785), (84, 1507530), (90, 1407028), (93, 1361640), (105, 1206024), (120, 1055271), (124, 1021230), (126, 1005020), (140, 904518), (155, 816984), (168, 753765), (180, 703514), (186, 680820), (210, 603012), (217, 583560), (248, 510615), (252, 502510), (279, 453880), (280, 452259), (310, 408492), (315, 402008), (360, 351757), (372, 340410), (420, 301506), (434, 291780), (465, 272328), (504, 251255), (558, 226940), (620, 204246), (630, 201004), (651, 194520), (744, 170205), (840, 150753), (868, 145890), (930, 136164), (1085, 116712), (1116, 113470), (1240, 102123), (1260, 100502), (1302, 97260), (1395, 90776), (1621, 78120), (1736, 72945), (1860, 68082), (1953, 64840), (2170, 58356), (2232, 56735), (2520, 50251), (2604, 48630), (2790, 45388), (3242, 39060), (3255, 38904), (3720, 34041), (3906, 32420), (4340, 29178), (4863, 26040), (5208, 24315), (5580, 22694), (6484, 19530), (6510, 19452), (7812, 16210), (8105, 15624), (8680, 14589), (9726, 13020), (9765, 12968), (11160, 11347)]