501958080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 448

約数和(自身を含む): 1971446400

約数和(自身を除く): 1469488320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 41, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 82, 90, 96, 104, 108, 109, 117, 120, 123, 130, 135, 144, 156, 160, 164, 180, 192, 195, 205, 208, 216, 218, 234, 240, 246, 260, 270, 288, 312, 320, 327, 328, 351, 360, 369, 390, 410, 416, 432, 436, 468, 480, 492, 520, 533, 540, 545, 576, 585, 615, 624, 654, 656, 702, 720, 738, 780, 820, 832, 864, 872, 936, 960, 981, 984, 1040, 1066, 1080, 1090, 1107, 1170, 1230, 1248, 1308, 1312, 1404, 1417, 1440, 1476, 1560, 1599, 1635, 1640, 1728, 1744, 1755, 1845, 1872, 1962, 1968, 2080, 2132, 2160, 2180, 2214, 2340, 2460, 2496, 2616, 2624, 2665, 2808, 2834, 2880, 2943, 2952, 3120, 3198, 3270, 3280, 3488, 3510, 3690, 3744, 3924, 3936, 4160, 4251, 4264, 4320, 4360, 4428, 4469, 4680, 4797, 4905, 4920, 5232, 5330, 5535, 5616, 5668, 5886, 5904, 6240, 6396, 6540, 6560, 6976, 7020, 7085, 7380, 7488, 7848, 7872, 7995, 8502, 8528, 8640, 8720, 8856, 8938, 9360, 9594, 9810, 9840, 10464, 10660, 11070, 11232, 11336, 11772, 11808, 12480, 12753, 12792, 13080, 13120, 13407, 14040, 14170, 14391, 14715, 14760, 15696, 15990, 17004, 17056, 17440, 17712, 17876, 18720, 19188, 19620, 19680, 20928, 21255, 21320, 22140, 22345, 22464, 22672, 23544, 23616, 23985, 25506, 25584, 26160, 26814, 28080, 28340, 28782, 29430, 29520, 31392, 31980, 34008, 34112, 34880, 35424, 35752, 37440, 38259, 38376, 39240, 39360, 40221, 42510, 42640, 44280, 44690, 45344, 47088, 47970, 51012, 51168, 52320, 53628, 56160, 56680, 57564, 58097, 58860, 59040, 62784, 63765, 63960, 67035, 68016, 70848, 71504, 71955, 76518, 76752, 78480, 80442, 85020, 85280, 88560, 89380, 90688, 94176, 95940, 102024, 102336, 104640, 107256, 112320, 113360, 115128, 116194, 117720, 118080, 120663, 127530, 127920, 134070, 136032, 143008, 143910, 153036, 153504, 156960, 160884, 170040, 170560, 174291, 177120, 178760, 188352, 191295, 191880, 201105, 204048, 214512, 226720, 230256, 232388, 235440, 241326, 255060, 255840, 268140, 272064, 286016, 287820, 290485, 306072, 307008, 313920, 321768, 340080, 348582, 354240, 357520, 382590, 383760, 402210, 408096, 429024, 453440, 460512, 464776, 470880, 482652, 510120, 511680, 522873, 536280, 575640, 580970, 603315, 612144, 643536, 680160, 697164, 715040, 765180, 767520, 804420, 816192, 858048, 871455, 921024, 929552, 941760, 965304, 1020240, 1045746, 1072560, 1151280, 1161940, 1206630, 1224288, 1287072, 1360320, 1394328, 1430080, 1530360, 1535040, 1568619, 1608840, 1742910, 1859104, 1930608, 2040480, 2091492, 2145120, 2302560, 2323880, 2413260, 2448576, 2574144, 2614365, 2788656, 3060720, 3137238, 3217680, 3485820, 3718208, 3861216, 4080960, 4182984, 4290240, 4605120, 4647760, 4826520, 5228730, 5577312, 6121440, 6274476, 6435360, 6971640, 7722432, 7843095, 8365968, 9295520, 9653040, 10457460, 11154624, 12242880, 12548952, 12870720, 13943280, 15686190, 16731936, 18591040, 19306080, 20914920, 25097904, 27886560, 31372380, 33463872, 38612160, 41829840, 50195808, 55773120, 62744760, 83659680, 100391616, 125489520, 167319360, 250979040, 501958080]

約数ペア:

[(1, 501958080), (2, 250979040), (3, 167319360), (4, 125489520), (5, 100391616), (6, 83659680), (8, 62744760), (9, 55773120), (10, 50195808), (12, 41829840), (13, 38612160), (15, 33463872), (16, 31372380), (18, 27886560), (20, 25097904), (24, 20914920), (26, 19306080), (27, 18591040), (30, 16731936), (32, 15686190), (36, 13943280), (39, 12870720), (40, 12548952), (41, 12242880), (45, 11154624), (48, 10457460), (52, 9653040), (54, 9295520), (60, 8365968), (64, 7843095), (65, 7722432), (72, 6971640), (78, 6435360), (80, 6274476), (82, 6121440), (90, 5577312), (96, 5228730), (104, 4826520), (108, 4647760), (109, 4605120), (117, 4290240), (120, 4182984), (123, 4080960), (130, 3861216), (135, 3718208), (144, 3485820), (156, 3217680), (160, 3137238), (164, 3060720), (180, 2788656), (192, 2614365), (195, 2574144), (205, 2448576), (208, 2413260), (216, 2323880), (218, 2302560), (234, 2145120), (240, 2091492), (246, 2040480), (260, 1930608), (270, 1859104), (288, 1742910), (312, 1608840), (320, 1568619), (327, 1535040), (328, 1530360), (351, 1430080), (360, 1394328), (369, 1360320), (390, 1287072), (410, 1224288), (416, 1206630), (432, 1161940), (436, 1151280), (468, 1072560), (480, 1045746), (492, 1020240), (520, 965304), (533, 941760), (540, 929552), (545, 921024), (576, 871455), (585, 858048), (615, 816192), (624, 804420), (654, 767520), (656, 765180), (702, 715040), (720, 697164), (738, 680160), (780, 643536), (820, 612144), (832, 603315), (864, 580970), (872, 575640), (936, 536280), (960, 522873), (981, 511680), (984, 510120), (1040, 482652), (1066, 470880), (1080, 464776), (1090, 460512), (1107, 453440), (1170, 429024), (1230, 408096), (1248, 402210), (1308, 383760), (1312, 382590), (1404, 357520), (1417, 354240), (1440, 348582), (1476, 340080), (1560, 321768), (1599, 313920), (1635, 307008), (1640, 306072), (1728, 290485), (1744, 287820), (1755, 286016), (1845, 272064), (1872, 268140), (1962, 255840), (1968, 255060), (2080, 241326), (2132, 235440), (2160, 232388), (2180, 230256), (2214, 226720), (2340, 214512), (2460, 204048), (2496, 201105), (2616, 191880), (2624, 191295), (2665, 188352), (2808, 178760), (2834, 177120), (2880, 174291), (2943, 170560), (2952, 170040), (3120, 160884), (3198, 156960), (3270, 153504), (3280, 153036), (3488, 143910), (3510, 143008), (3690, 136032), (3744, 134070), (3924, 127920), (3936, 127530), (4160, 120663), (4251, 118080), (4264, 117720), (4320, 116194), (4360, 115128), (4428, 113360), (4469, 112320), (4680, 107256), (4797, 104640), (4905, 102336), (4920, 102024), (5232, 95940), (5330, 94176), (5535, 90688), (5616, 89380), (5668, 88560), (5886, 85280), (5904, 85020), (6240, 80442), (6396, 78480), (6540, 76752), (6560, 76518), (6976, 71955), (7020, 71504), (7085, 70848), (7380, 68016), (7488, 67035), (7848, 63960), (7872, 63765), (7995, 62784), (8502, 59040), (8528, 58860), (8640, 58097), (8720, 57564), (8856, 56680), (8938, 56160), (9360, 53628), (9594, 52320), (9810, 51168), (9840, 51012), (10464, 47970), (10660, 47088), (11070, 45344), (11232, 44690), (11336, 44280), (11772, 42640), (11808, 42510), (12480, 40221), (12753, 39360), (12792, 39240), (13080, 38376), (13120, 38259), (13407, 37440), (14040, 35752), (14170, 35424), (14391, 34880), (14715, 34112), (14760, 34008), (15696, 31980), (15990, 31392), (17004, 29520), (17056, 29430), (17440, 28782), (17712, 28340), (17876, 28080), (18720, 26814), (19188, 26160), (19620, 25584), (19680, 25506), (20928, 23985), (21255, 23616), (21320, 23544), (22140, 22672), (22345, 22464)]