513329040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:774

約数の個数: 240

約数和(自身を含む): 1984694400

約数和(自身を除く): 1471365360

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, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 179, 180, 210, 240, 252, 280, 315, 336, 358, 360, 420, 504, 537, 560, 569, 630, 716, 720, 840, 895, 1008, 1074, 1138, 1253, 1260, 1432, 1611, 1680, 1707, 1790, 2148, 2276, 2506, 2520, 2685, 2845, 2864, 3222, 3414, 3580, 3759, 3983, 4296, 4552, 5012, 5040, 5121, 5370, 5690, 6265, 6444, 6828, 7160, 7518, 7966, 8055, 8535, 8592, 9104, 10024, 10242, 10740, 11277, 11380, 11949, 12530, 12888, 13656, 14320, 15036, 15932, 16110, 17070, 18795, 19915, 20048, 20484, 21480, 22554, 22760, 23898, 25060, 25605, 25776, 27312, 30072, 31864, 32220, 34140, 35847, 37590, 39830, 40968, 42960, 45108, 45520, 47796, 50120, 51210, 56385, 59745, 60144, 63728, 64440, 68280, 71694, 75180, 79660, 81936, 90216, 95592, 100240, 101851, 102420, 112770, 119490, 128880, 136560, 143388, 150360, 159320, 179235, 180432, 191184, 203702, 204840, 225540, 238980, 286776, 300720, 305553, 318640, 358470, 407404, 409680, 451080, 477960, 509255, 573552, 611106, 712957, 716940, 814808, 902160, 916659, 955920, 1018510, 1222212, 1425914, 1433880, 1527765, 1629616, 1833318, 2037020, 2138871, 2444424, 2851828, 2867760, 3055530, 3564785, 3666636, 4074040, 4277742, 4583295, 4888848, 5703656, 6111060, 6416613, 7129570, 7333272, 8148080, 8555484, 9166590, 10694355, 11407312, 12222120, 12833226, 14259140, 14666544, 17110968, 18333180, 21388710, 24444240, 25666452, 28518280, 32083065, 34221936, 36666360, 42777420, 51332904, 57036560, 64166130, 73332720, 85554840, 102665808, 128332260, 171109680, 256664520, 513329040]

約数ペア:

[(1, 513329040), (2, 256664520), (3, 171109680), (4, 128332260), (5, 102665808), (6, 85554840), (7, 73332720), (8, 64166130), (9, 57036560), (10, 51332904), (12, 42777420), (14, 36666360), (15, 34221936), (16, 32083065), (18, 28518280), (20, 25666452), (21, 24444240), (24, 21388710), (28, 18333180), (30, 17110968), (35, 14666544), (36, 14259140), (40, 12833226), (42, 12222120), (45, 11407312), (48, 10694355), (56, 9166590), (60, 8555484), (63, 8148080), (70, 7333272), (72, 7129570), (80, 6416613), (84, 6111060), (90, 5703656), (105, 4888848), (112, 4583295), (120, 4277742), (126, 4074040), (140, 3666636), (144, 3564785), (168, 3055530), (179, 2867760), (180, 2851828), (210, 2444424), (240, 2138871), (252, 2037020), (280, 1833318), (315, 1629616), (336, 1527765), (358, 1433880), (360, 1425914), (420, 1222212), (504, 1018510), (537, 955920), (560, 916659), (569, 902160), (630, 814808), (716, 716940), (720, 712957), (840, 611106), (895, 573552), (1008, 509255), (1074, 477960), (1138, 451080), (1253, 409680), (1260, 407404), (1432, 358470), (1611, 318640), (1680, 305553), (1707, 300720), (1790, 286776), (2148, 238980), (2276, 225540), (2506, 204840), (2520, 203702), (2685, 191184), (2845, 180432), (2864, 179235), (3222, 159320), (3414, 150360), (3580, 143388), (3759, 136560), (3983, 128880), (4296, 119490), (4552, 112770), (5012, 102420), (5040, 101851), (5121, 100240), (5370, 95592), (5690, 90216), (6265, 81936), (6444, 79660), (6828, 75180), (7160, 71694), (7518, 68280), (7966, 64440), (8055, 63728), (8535, 60144), (8592, 59745), (9104, 56385), (10024, 51210), (10242, 50120), (10740, 47796), (11277, 45520), (11380, 45108), (11949, 42960), (12530, 40968), (12888, 39830), (13656, 37590), (14320, 35847), (15036, 34140), (15932, 32220), (16110, 31864), (17070, 30072), (18795, 27312), (19915, 25776), (20048, 25605), (20484, 25060), (21480, 23898), (22554, 22760)]