1520752320

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 448

約数和(自身を含む): 5668548480

約数和(自身を除く): 4147796160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 53, 54, 60, 64, 72, 80, 81, 82, 90, 96, 106, 108, 120, 123, 135, 144, 159, 160, 162, 164, 180, 192, 205, 212, 216, 240, 243, 246, 265, 270, 288, 318, 320, 324, 328, 360, 369, 405, 410, 424, 432, 477, 480, 486, 492, 530, 540, 576, 615, 636, 648, 656, 720, 729, 738, 795, 810, 820, 848, 864, 954, 960, 972, 984, 1060, 1080, 1107, 1215, 1230, 1272, 1296, 1312, 1431, 1440, 1458, 1476, 1590, 1620, 1640, 1696, 1728, 1845, 1908, 1944, 1968, 2120, 2160, 2173, 2187, 2214, 2385, 2430, 2460, 2544, 2592, 2624, 2862, 2880, 2916, 2952, 3180, 3240, 3280, 3321, 3392, 3645, 3690, 3816, 3888, 3936, 4240, 4293, 4320, 4346, 4374, 4428, 4770, 4860, 4920, 5088, 5184, 5535, 5724, 5832, 5904, 6360, 6480, 6519, 6560, 6642, 7155, 7290, 7380, 7632, 7776, 7872, 8480, 8586, 8640, 8692, 8748, 8856, 9540, 9720, 9840, 9963, 10176, 10865, 10935, 11070, 11448, 11664, 11808, 12720, 12879, 12960, 13038, 13120, 13284, 14310, 14580, 14760, 15264, 15552, 16605, 16960, 17172, 17384, 17496, 17712, 19080, 19440, 19557, 19680, 19926, 21465, 21730, 21870, 22140, 22896, 23328, 23616, 25440, 25758, 25920, 26076, 26568, 28620, 29160, 29520, 29889, 30528, 32595, 33210, 34344, 34768, 34992, 35424, 38160, 38637, 38880, 39114, 39360, 39852, 42930, 43460, 43740, 44280, 45792, 46656, 49815, 50880, 51516, 52152, 53136, 57240, 58320, 58671, 59040, 59778, 64395, 65190, 66420, 68688, 69536, 69984, 70848, 76320, 77274, 77760, 78228, 79704, 85860, 86920, 87480, 88560, 89667, 91584, 97785, 99630, 103032, 104304, 106272, 114480, 115911, 116640, 117342, 118080, 119556, 128790, 130380, 132840, 137376, 139072, 139968, 149445, 152640, 154548, 156456, 159408, 171720, 173840, 174960, 176013, 177120, 179334, 193185, 195570, 199260, 206064, 208608, 212544, 228960, 231822, 233280, 234684, 239112, 257580, 260760, 265680, 274752, 293355, 298890, 309096, 312912, 318816, 343440, 347680, 349920, 352026, 354240, 358668, 386370, 391140, 398520, 412128, 417216, 448335, 457920, 463644, 469368, 478224, 515160, 521520, 528039, 531360, 579555, 586710, 597780, 618192, 625824, 637632, 686880, 695360, 699840, 704052, 717336, 772740, 782280, 797040, 824256, 880065, 896670, 927288, 938736, 956448, 1030320, 1043040, 1056078, 1062720, 1159110, 1173420, 1195560, 1236384, 1251648, 1373760, 1408104, 1434672, 1545480, 1564560, 1584117, 1594080, 1760130, 1793340, 1854576, 1877472, 1912896, 2060640, 2086080, 2112156, 2318220, 2346840, 2391120, 2472768, 2640195, 2816208, 2869344, 3090960, 3129120, 3168234, 3188160, 3520260, 3586680, 3709152, 3754944, 4121280, 4224312, 4636440, 4693680, 4752351, 4782240, 5280390, 5632416, 5738688, 6181920, 6258240, 6336468, 7040520, 7173360, 7418304, 7920585, 8448624, 9272880, 9387360, 9504702, 9564480, 10560780, 11264832, 12363840, 12672936, 14081040, 14346720, 15841170, 16897248, 18545760, 18774720, 19009404, 21121560, 23761755, 25345872, 28162080, 28693440, 31682340, 33794496, 37091520, 38018808, 42243120, 47523510, 50691744, 56324160, 63364680, 76037616, 84486240, 95047020, 101383488, 126729360, 152075232, 168972480, 190094040, 253458720, 304150464, 380188080, 506917440, 760376160, 1520752320]

約数ペア:

[(1, 1520752320), (2, 760376160), (3, 506917440), (4, 380188080), (5, 304150464), (6, 253458720), (8, 190094040), (9, 168972480), (10, 152075232), (12, 126729360), (15, 101383488), (16, 95047020), (18, 84486240), (20, 76037616), (24, 63364680), (27, 56324160), (30, 50691744), (32, 47523510), (36, 42243120), (40, 38018808), (41, 37091520), (45, 33794496), (48, 31682340), (53, 28693440), (54, 28162080), (60, 25345872), (64, 23761755), (72, 21121560), (80, 19009404), (81, 18774720), (82, 18545760), (90, 16897248), (96, 15841170), (106, 14346720), (108, 14081040), (120, 12672936), (123, 12363840), (135, 11264832), (144, 10560780), (159, 9564480), (160, 9504702), (162, 9387360), (164, 9272880), (180, 8448624), (192, 7920585), (205, 7418304), (212, 7173360), (216, 7040520), (240, 6336468), (243, 6258240), (246, 6181920), (265, 5738688), (270, 5632416), (288, 5280390), (318, 4782240), (320, 4752351), (324, 4693680), (328, 4636440), (360, 4224312), (369, 4121280), (405, 3754944), (410, 3709152), (424, 3586680), (432, 3520260), (477, 3188160), (480, 3168234), (486, 3129120), (492, 3090960), (530, 2869344), (540, 2816208), (576, 2640195), (615, 2472768), (636, 2391120), (648, 2346840), (656, 2318220), (720, 2112156), (729, 2086080), (738, 2060640), (795, 1912896), (810, 1877472), (820, 1854576), (848, 1793340), (864, 1760130), (954, 1594080), (960, 1584117), (972, 1564560), (984, 1545480), (1060, 1434672), (1080, 1408104), (1107, 1373760), (1215, 1251648), (1230, 1236384), (1272, 1195560), (1296, 1173420), (1312, 1159110), (1431, 1062720), (1440, 1056078), (1458, 1043040), (1476, 1030320), (1590, 956448), (1620, 938736), (1640, 927288), (1696, 896670), (1728, 880065), (1845, 824256), (1908, 797040), (1944, 782280), (1968, 772740), (2120, 717336), (2160, 704052), (2173, 699840), (2187, 695360), (2214, 686880), (2385, 637632), (2430, 625824), (2460, 618192), (2544, 597780), (2592, 586710), (2624, 579555), (2862, 531360), (2880, 528039), (2916, 521520), (2952, 515160), (3180, 478224), (3240, 469368), (3280, 463644), (3321, 457920), (3392, 448335), (3645, 417216), (3690, 412128), (3816, 398520), (3888, 391140), (3936, 386370), (4240, 358668), (4293, 354240), (4320, 352026), (4346, 349920), (4374, 347680), (4428, 343440), (4770, 318816), (4860, 312912), (4920, 309096), (5088, 298890), (5184, 293355), (5535, 274752), (5724, 265680), (5832, 260760), (5904, 257580), (6360, 239112), (6480, 234684), (6519, 233280), (6560, 231822), (6642, 228960), (7155, 212544), (7290, 208608), (7380, 206064), (7632, 199260), (7776, 195570), (7872, 193185), (8480, 179334), (8586, 177120), (8640, 176013), (8692, 174960), (8748, 173840), (8856, 171720), (9540, 159408), (9720, 156456), (9840, 154548), (9963, 152640), (10176, 149445), (10865, 139968), (10935, 139072), (11070, 137376), (11448, 132840), (11664, 130380), (11808, 128790), (12720, 119556), (12879, 118080), (12960, 117342), (13038, 116640), (13120, 115911), (13284, 114480), (14310, 106272), (14580, 104304), (14760, 103032), (15264, 99630), (15552, 97785), (16605, 91584), (16960, 89667), (17172, 88560), (17384, 87480), (17496, 86920), (17712, 85860), (19080, 79704), (19440, 78228), (19557, 77760), (19680, 77274), (19926, 76320), (21465, 70848), (21730, 69984), (21870, 69536), (22140, 68688), (22896, 66420), (23328, 65190), (23616, 64395), (25440, 59778), (25758, 59040), (25920, 58671), (26076, 58320), (26568, 57240), (28620, 53136), (29160, 52152), (29520, 51516), (29889, 50880), (30528, 49815), (32595, 46656), (33210, 45792), (34344, 44280), (34768, 43740), (34992, 43460), (35424, 42930), (38160, 39852), (38637, 39360), (38880, 39114)]