539653920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:667

約数の個数: 192

約数和(自身を含む): 1844156160

約数和(自身を除く): 1304502240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 197, 208, 240, 260, 312, 390, 394, 416, 439, 480, 520, 591, 624, 780, 788, 878, 985, 1040, 1182, 1248, 1317, 1560, 1576, 1756, 1970, 2080, 2195, 2364, 2561, 2634, 2955, 3120, 3152, 3512, 3940, 4390, 4728, 5122, 5268, 5707, 5910, 6240, 6304, 6585, 7024, 7683, 7880, 8780, 9456, 10244, 10536, 11414, 11820, 12805, 13170, 14048, 15366, 15760, 17121, 17560, 18912, 20488, 21072, 22828, 23640, 25610, 26340, 28535, 30732, 31520, 34242, 35120, 38415, 40976, 42144, 45656, 47280, 51220, 52680, 57070, 61464, 68484, 70240, 76830, 81952, 85605, 86483, 91312, 94560, 102440, 105360, 114140, 122928, 136968, 153660, 171210, 172966, 182624, 204880, 210720, 228280, 245856, 259449, 273936, 307320, 342420, 345932, 409760, 432415, 456560, 518898, 547872, 614640, 684840, 691864, 864830, 913120, 1037796, 1124279, 1229280, 1297245, 1369680, 1383728, 1729660, 2075592, 2248558, 2594490, 2739360, 2767456, 3372837, 3459320, 4151184, 4497116, 5188980, 5621395, 6745674, 6918640, 8302368, 8994232, 10377960, 11242790, 13491348, 13837280, 16864185, 17988464, 20755920, 22485580, 26982696, 33728370, 35976928, 41511840, 44971160, 53965392, 67456740, 89942320, 107930784, 134913480, 179884640, 269826960, 539653920]

約数ペア:

[(1, 539653920), (2, 269826960), (3, 179884640), (4, 134913480), (5, 107930784), (6, 89942320), (8, 67456740), (10, 53965392), (12, 44971160), (13, 41511840), (15, 35976928), (16, 33728370), (20, 26982696), (24, 22485580), (26, 20755920), (30, 17988464), (32, 16864185), (39, 13837280), (40, 13491348), (48, 11242790), (52, 10377960), (60, 8994232), (65, 8302368), (78, 6918640), (80, 6745674), (96, 5621395), (104, 5188980), (120, 4497116), (130, 4151184), (156, 3459320), (160, 3372837), (195, 2767456), (197, 2739360), (208, 2594490), (240, 2248558), (260, 2075592), (312, 1729660), (390, 1383728), (394, 1369680), (416, 1297245), (439, 1229280), (480, 1124279), (520, 1037796), (591, 913120), (624, 864830), (780, 691864), (788, 684840), (878, 614640), (985, 547872), (1040, 518898), (1182, 456560), (1248, 432415), (1317, 409760), (1560, 345932), (1576, 342420), (1756, 307320), (1970, 273936), (2080, 259449), (2195, 245856), (2364, 228280), (2561, 210720), (2634, 204880), (2955, 182624), (3120, 172966), (3152, 171210), (3512, 153660), (3940, 136968), (4390, 122928), (4728, 114140), (5122, 105360), (5268, 102440), (5707, 94560), (5910, 91312), (6240, 86483), (6304, 85605), (6585, 81952), (7024, 76830), (7683, 70240), (7880, 68484), (8780, 61464), (9456, 57070), (10244, 52680), (10536, 51220), (11414, 47280), (11820, 45656), (12805, 42144), (13170, 40976), (14048, 38415), (15366, 35120), (15760, 34242), (17121, 31520), (17560, 30732), (18912, 28535), (20488, 26340), (21072, 25610), (22828, 23640)]