12630997120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1043

約数の個数: 256

約数和(自身を含む): 36009492480

約数和(自身を除く): 23378495360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 103, 112, 124, 128, 140, 155, 160, 206, 217, 224, 248, 280, 310, 320, 412, 434, 448, 496, 515, 560, 620, 640, 721, 824, 868, 883, 896, 992, 1030, 1085, 1120, 1240, 1442, 1648, 1736, 1766, 1984, 2060, 2170, 2240, 2480, 2884, 3193, 3296, 3472, 3532, 3605, 3968, 4120, 4340, 4415, 4480, 4960, 5768, 6181, 6386, 6592, 6944, 7064, 7210, 8240, 8680, 8830, 9920, 11536, 12362, 12772, 13184, 13888, 14128, 14420, 15965, 16480, 17360, 17660, 19840, 22351, 23072, 24724, 25544, 27373, 27776, 28256, 28840, 30905, 31930, 32960, 34720, 35320, 44702, 46144, 49448, 51088, 54746, 56512, 57680, 61810, 63860, 65920, 69440, 70640, 89404, 90949, 92288, 98896, 102176, 109492, 111755, 113024, 115360, 123620, 127720, 136865, 138880, 141280, 178808, 181898, 191611, 197792, 204352, 218984, 223510, 230720, 247240, 255440, 273730, 282560, 357616, 363796, 383222, 395584, 408704, 437968, 447020, 454745, 461440, 494480, 510880, 547460, 565120, 636643, 715232, 727592, 766444, 791168, 875936, 894040, 909490, 958055, 988960, 1021760, 1094920, 1273286, 1430464, 1455184, 1532888, 1751872, 1788080, 1818980, 1916110, 1977920, 2043520, 2189840, 2546572, 2819419, 2860928, 2910368, 3065776, 3183215, 3503744, 3576160, 3637960, 3832220, 3955840, 4379680, 5093144, 5638838, 5820736, 6131552, 6366430, 7152320, 7275920, 7664440, 8759360, 10186288, 11277676, 11641472, 12263104, 12732860, 14097095, 14304640, 14551840, 15328880, 17518720, 19735933, 20372576, 22555352, 24526208, 25465720, 28194190, 29103680, 30657760, 39471866, 40745152, 45110704, 50931440, 56388380, 58207360, 61315520, 78943732, 81490304, 90221408, 98679665, 101862880, 112776760, 122631040, 157887464, 180442816, 197359330, 203725760, 225553520, 315774928, 360885632, 394718660, 407451520, 451107040, 631549856, 789437320, 902214080, 1263099712, 1578874640, 1804428160, 2526199424, 3157749280, 6315498560, 12630997120]

約数ペア:

[(1, 12630997120), (2, 6315498560), (4, 3157749280), (5, 2526199424), (7, 1804428160), (8, 1578874640), (10, 1263099712), (14, 902214080), (16, 789437320), (20, 631549856), (28, 451107040), (31, 407451520), (32, 394718660), (35, 360885632), (40, 315774928), (56, 225553520), (62, 203725760), (64, 197359330), (70, 180442816), (80, 157887464), (103, 122631040), (112, 112776760), (124, 101862880), (128, 98679665), (140, 90221408), (155, 81490304), (160, 78943732), (206, 61315520), (217, 58207360), (224, 56388380), (248, 50931440), (280, 45110704), (310, 40745152), (320, 39471866), (412, 30657760), (434, 29103680), (448, 28194190), (496, 25465720), (515, 24526208), (560, 22555352), (620, 20372576), (640, 19735933), (721, 17518720), (824, 15328880), (868, 14551840), (883, 14304640), (896, 14097095), (992, 12732860), (1030, 12263104), (1085, 11641472), (1120, 11277676), (1240, 10186288), (1442, 8759360), (1648, 7664440), (1736, 7275920), (1766, 7152320), (1984, 6366430), (2060, 6131552), (2170, 5820736), (2240, 5638838), (2480, 5093144), (2884, 4379680), (3193, 3955840), (3296, 3832220), (3472, 3637960), (3532, 3576160), (3605, 3503744), (3968, 3183215), (4120, 3065776), (4340, 2910368), (4415, 2860928), (4480, 2819419), (4960, 2546572), (5768, 2189840), (6181, 2043520), (6386, 1977920), (6592, 1916110), (6944, 1818980), (7064, 1788080), (7210, 1751872), (8240, 1532888), (8680, 1455184), (8830, 1430464), (9920, 1273286), (11536, 1094920), (12362, 1021760), (12772, 988960), (13184, 958055), (13888, 909490), (14128, 894040), (14420, 875936), (15965, 791168), (16480, 766444), (17360, 727592), (17660, 715232), (19840, 636643), (22351, 565120), (23072, 547460), (24724, 510880), (25544, 494480), (27373, 461440), (27776, 454745), (28256, 447020), (28840, 437968), (30905, 408704), (31930, 395584), (32960, 383222), (34720, 363796), (35320, 357616), (44702, 282560), (46144, 273730), (49448, 255440), (51088, 247240), (54746, 230720), (56512, 223510), (57680, 218984), (61810, 204352), (63860, 197792), (65920, 191611), (69440, 181898), (70640, 178808), (89404, 141280), (90949, 138880), (92288, 136865), (98896, 127720), (102176, 123620), (109492, 115360), (111755, 113024)]