1528562280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:584

約数の個数: 256

約数和(自身を含む): 5428684800

約数和(自身を除く): 3900122520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 101, 105, 120, 129, 140, 168, 172, 202, 210, 215, 258, 280, 301, 303, 344, 404, 419, 420, 430, 505, 516, 602, 606, 645, 707, 808, 838, 840, 860, 903, 1010, 1032, 1204, 1212, 1257, 1290, 1414, 1505, 1515, 1676, 1720, 1806, 2020, 2095, 2121, 2408, 2424, 2514, 2580, 2828, 2933, 3010, 3030, 3352, 3535, 3612, 4040, 4190, 4242, 4343, 4515, 5028, 5160, 5656, 5866, 6020, 6060, 6285, 7070, 7224, 8380, 8484, 8686, 8799, 9030, 10056, 10605, 11732, 12040, 12120, 12570, 13029, 14140, 14665, 16760, 16968, 17372, 17598, 18017, 18060, 21210, 21715, 23464, 25140, 26058, 28280, 29330, 30401, 34744, 35196, 36034, 36120, 42319, 42420, 43430, 43995, 50280, 52116, 54051, 58660, 60802, 65145, 70392, 72068, 84638, 84840, 86860, 87990, 90085, 91203, 104232, 108102, 117320, 121604, 126119, 126957, 130290, 144136, 152005, 169276, 173720, 175980, 180170, 182406, 211595, 216204, 243208, 252238, 253914, 260580, 270255, 296233, 304010, 338552, 351960, 360340, 364812, 378357, 423190, 432408, 456015, 504476, 507828, 521160, 540510, 592466, 608020, 630595, 634785, 720680, 729624, 756714, 846380, 888699, 912030, 1008952, 1015656, 1081020, 1184932, 1216040, 1261190, 1269570, 1481165, 1513428, 1692760, 1777398, 1819717, 1824060, 1891785, 2162040, 2369864, 2522380, 2539140, 2962330, 3026856, 3554796, 3639434, 3648120, 3783570, 4443495, 5044760, 5078280, 5459151, 5924660, 7109592, 7278868, 7567140, 8886990, 9098585, 10918302, 11849320, 12738019, 14557736, 15134280, 17773980, 18197170, 21836604, 25476038, 27295755, 35547960, 36394340, 38214057, 43673208, 50952076, 54591510, 63690095, 72788680, 76428114, 101904152, 109183020, 127380190, 152856228, 191070285, 218366040, 254760380, 305712456, 382140570, 509520760, 764281140, 1528562280]

約数ペア:

[(1, 1528562280), (2, 764281140), (3, 509520760), (4, 382140570), (5, 305712456), (6, 254760380), (7, 218366040), (8, 191070285), (10, 152856228), (12, 127380190), (14, 109183020), (15, 101904152), (20, 76428114), (21, 72788680), (24, 63690095), (28, 54591510), (30, 50952076), (35, 43673208), (40, 38214057), (42, 36394340), (43, 35547960), (56, 27295755), (60, 25476038), (70, 21836604), (84, 18197170), (86, 17773980), (101, 15134280), (105, 14557736), (120, 12738019), (129, 11849320), (140, 10918302), (168, 9098585), (172, 8886990), (202, 7567140), (210, 7278868), (215, 7109592), (258, 5924660), (280, 5459151), (301, 5078280), (303, 5044760), (344, 4443495), (404, 3783570), (419, 3648120), (420, 3639434), (430, 3554796), (505, 3026856), (516, 2962330), (602, 2539140), (606, 2522380), (645, 2369864), (707, 2162040), (808, 1891785), (838, 1824060), (840, 1819717), (860, 1777398), (903, 1692760), (1010, 1513428), (1032, 1481165), (1204, 1269570), (1212, 1261190), (1257, 1216040), (1290, 1184932), (1414, 1081020), (1505, 1015656), (1515, 1008952), (1676, 912030), (1720, 888699), (1806, 846380), (2020, 756714), (2095, 729624), (2121, 720680), (2408, 634785), (2424, 630595), (2514, 608020), (2580, 592466), (2828, 540510), (2933, 521160), (3010, 507828), (3030, 504476), (3352, 456015), (3535, 432408), (3612, 423190), (4040, 378357), (4190, 364812), (4242, 360340), (4343, 351960), (4515, 338552), (5028, 304010), (5160, 296233), (5656, 270255), (5866, 260580), (6020, 253914), (6060, 252238), (6285, 243208), (7070, 216204), (7224, 211595), (8380, 182406), (8484, 180170), (8686, 175980), (8799, 173720), (9030, 169276), (10056, 152005), (10605, 144136), (11732, 130290), (12040, 126957), (12120, 126119), (12570, 121604), (13029, 117320), (14140, 108102), (14665, 104232), (16760, 91203), (16968, 90085), (17372, 87990), (17598, 86860), (18017, 84840), (18060, 84638), (21210, 72068), (21715, 70392), (23464, 65145), (25140, 60802), (26058, 58660), (28280, 54051), (29330, 52116), (30401, 50280), (34744, 43995), (35196, 43430), (36034, 42420), (36120, 42319)]