1023135120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4721}}^1$

素因数の和:4790

約数の個数: 240

約数和(自身を含む): 4019064192

約数和(自身を除く): 2995929072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 903, 1008, 1032, 1204, 1260, 1290, 1505, 1548, 1680, 1720, 1806, 1935, 2064, 2408, 2520, 2580, 2709, 3010, 3096, 3440, 3612, 3870, 4515, 4721, 4816, 5040, 5160, 5418, 6020, 6192, 7224, 7740, 9030, 9442, 10320, 10836, 12040, 13545, 14163, 14448, 15480, 18060, 18884, 21672, 23605, 24080, 27090, 28326, 30960, 33047, 36120, 37768, 42489, 43344, 47210, 54180, 56652, 66094, 70815, 72240, 75536, 84978, 94420, 99141, 108360, 113304, 132188, 141630, 165235, 169956, 188840, 198282, 203003, 212445, 216720, 226608, 264376, 283260, 297423, 330470, 339912, 377680, 396564, 406006, 424890, 495705, 528752, 566520, 594846, 609009, 660940, 679824, 793128, 812012, 849780, 991410, 1015015, 1133040, 1189692, 1218018, 1321880, 1421021, 1487115, 1586256, 1624024, 1699560, 1827027, 1982820, 2030030, 2379384, 2436036, 2643760, 2842042, 2974230, 3045045, 3248048, 3399120, 3654054, 3965640, 4060060, 4263063, 4758768, 4872072, 5684084, 5948460, 6090090, 7105105, 7308108, 7931280, 8120120, 8526126, 9135135, 9744144, 11368168, 11896920, 12180180, 12789189, 14210210, 14616216, 16240240, 17052252, 18270270, 21315315, 22736336, 23793840, 24360360, 25578378, 28420420, 29232432, 34104504, 36540540, 42630630, 48720720, 51156756, 56840840, 63945945, 68209008, 73081080, 85261260, 102313512, 113681680, 127891890, 146162160, 170522520, 204627024, 255783780, 341045040, 511567560, 1023135120]

約数ペア:

[(1, 1023135120), (2, 511567560), (3, 341045040), (4, 255783780), (5, 204627024), (6, 170522520), (7, 146162160), (8, 127891890), (9, 113681680), (10, 102313512), (12, 85261260), (14, 73081080), (15, 68209008), (16, 63945945), (18, 56840840), (20, 51156756), (21, 48720720), (24, 42630630), (28, 36540540), (30, 34104504), (35, 29232432), (36, 28420420), (40, 25578378), (42, 24360360), (43, 23793840), (45, 22736336), (48, 21315315), (56, 18270270), (60, 17052252), (63, 16240240), (70, 14616216), (72, 14210210), (80, 12789189), (84, 12180180), (86, 11896920), (90, 11368168), (105, 9744144), (112, 9135135), (120, 8526126), (126, 8120120), (129, 7931280), (140, 7308108), (144, 7105105), (168, 6090090), (172, 5948460), (180, 5684084), (210, 4872072), (215, 4758768), (240, 4263063), (252, 4060060), (258, 3965640), (280, 3654054), (301, 3399120), (315, 3248048), (336, 3045045), (344, 2974230), (360, 2842042), (387, 2643760), (420, 2436036), (430, 2379384), (504, 2030030), (516, 1982820), (560, 1827027), (602, 1699560), (630, 1624024), (645, 1586256), (688, 1487115), (720, 1421021), (774, 1321880), (840, 1218018), (860, 1189692), (903, 1133040), (1008, 1015015), (1032, 991410), (1204, 849780), (1260, 812012), (1290, 793128), (1505, 679824), (1548, 660940), (1680, 609009), (1720, 594846), (1806, 566520), (1935, 528752), (2064, 495705), (2408, 424890), (2520, 406006), (2580, 396564), (2709, 377680), (3010, 339912), (3096, 330470), (3440, 297423), (3612, 283260), (3870, 264376), (4515, 226608), (4721, 216720), (4816, 212445), (5040, 203003), (5160, 198282), (5418, 188840), (6020, 169956), (6192, 165235), (7224, 141630), (7740, 132188), (9030, 113304), (9442, 108360), (10320, 99141), (10836, 94420), (12040, 84978), (13545, 75536), (14163, 72240), (14448, 70815), (15480, 66094), (18060, 56652), (18884, 54180), (21672, 47210), (23605, 43344), (24080, 42489), (27090, 37768), (28326, 36120), (30960, 33047)]