1065885720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:522

約数の個数: 256

約数和(自身を含む): 3592512000

約数和(自身を除く): 2526626280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 43, 51, 58, 60, 68, 85, 86, 87, 102, 116, 120, 129, 136, 145, 170, 172, 174, 204, 215, 232, 255, 258, 290, 340, 344, 348, 408, 419, 430, 435, 493, 510, 516, 580, 645, 680, 696, 731, 838, 860, 870, 986, 1020, 1032, 1160, 1247, 1257, 1290, 1462, 1479, 1676, 1720, 1740, 1972, 2040, 2095, 2193, 2465, 2494, 2514, 2580, 2924, 2958, 3352, 3480, 3655, 3741, 3944, 4190, 4386, 4930, 4988, 5028, 5160, 5848, 5916, 6235, 6285, 7123, 7310, 7395, 7482, 8380, 8772, 9860, 9976, 10056, 10965, 11832, 12151, 12470, 12570, 14246, 14620, 14790, 14964, 16760, 17544, 18017, 18705, 19720, 21199, 21369, 21930, 24302, 24940, 25140, 28492, 29240, 29580, 29928, 35615, 36034, 36453, 37410, 42398, 42738, 43860, 48604, 49880, 50280, 54051, 56984, 59160, 60755, 63597, 71230, 72068, 72906, 74820, 84796, 85476, 87720, 90085, 97208, 105995, 106845, 108102, 121510, 127194, 142460, 144136, 145812, 149640, 169592, 170952, 180170, 182265, 206567, 211990, 213690, 216204, 243020, 254388, 270255, 284920, 291624, 306289, 317985, 360340, 364530, 413134, 423980, 427380, 432408, 486040, 508776, 522493, 540510, 612578, 619701, 635970, 720680, 729060, 826268, 847960, 854760, 918867, 1032835, 1044986, 1081020, 1225156, 1239402, 1271940, 1458120, 1531445, 1567479, 1652536, 1837734, 2065670, 2089972, 2162040, 2450312, 2478804, 2543880, 2612465, 3062890, 3098505, 3134958, 3675468, 4131340, 4179944, 4594335, 4957608, 5224930, 6125780, 6197010, 6269916, 7350936, 7837395, 8262680, 8882381, 9188670, 10449860, 12251560, 12394020, 12539832, 15674790, 17764762, 18377340, 20899720, 24788040, 26647143, 31349580, 35529524, 36754680, 44411905, 53294286, 62699160, 71059048, 88823810, 106588572, 133235715, 177647620, 213177144, 266471430, 355295240, 532942860, 1065885720]

約数ペア:

[(1, 1065885720), (2, 532942860), (3, 355295240), (4, 266471430), (5, 213177144), (6, 177647620), (8, 133235715), (10, 106588572), (12, 88823810), (15, 71059048), (17, 62699160), (20, 53294286), (24, 44411905), (29, 36754680), (30, 35529524), (34, 31349580), (40, 26647143), (43, 24788040), (51, 20899720), (58, 18377340), (60, 17764762), (68, 15674790), (85, 12539832), (86, 12394020), (87, 12251560), (102, 10449860), (116, 9188670), (120, 8882381), (129, 8262680), (136, 7837395), (145, 7350936), (170, 6269916), (172, 6197010), (174, 6125780), (204, 5224930), (215, 4957608), (232, 4594335), (255, 4179944), (258, 4131340), (290, 3675468), (340, 3134958), (344, 3098505), (348, 3062890), (408, 2612465), (419, 2543880), (430, 2478804), (435, 2450312), (493, 2162040), (510, 2089972), (516, 2065670), (580, 1837734), (645, 1652536), (680, 1567479), (696, 1531445), (731, 1458120), (838, 1271940), (860, 1239402), (870, 1225156), (986, 1081020), (1020, 1044986), (1032, 1032835), (1160, 918867), (1247, 854760), (1257, 847960), (1290, 826268), (1462, 729060), (1479, 720680), (1676, 635970), (1720, 619701), (1740, 612578), (1972, 540510), (2040, 522493), (2095, 508776), (2193, 486040), (2465, 432408), (2494, 427380), (2514, 423980), (2580, 413134), (2924, 364530), (2958, 360340), (3352, 317985), (3480, 306289), (3655, 291624), (3741, 284920), (3944, 270255), (4190, 254388), (4386, 243020), (4930, 216204), (4988, 213690), (5028, 211990), (5160, 206567), (5848, 182265), (5916, 180170), (6235, 170952), (6285, 169592), (7123, 149640), (7310, 145812), (7395, 144136), (7482, 142460), (8380, 127194), (8772, 121510), (9860, 108102), (9976, 106845), (10056, 105995), (10965, 97208), (11832, 90085), (12151, 87720), (12470, 85476), (12570, 84796), (14246, 74820), (14620, 72906), (14790, 72068), (14964, 71230), (16760, 63597), (17544, 60755), (18017, 59160), (18705, 56984), (19720, 54051), (21199, 50280), (21369, 49880), (21930, 48604), (24302, 43860), (24940, 42738), (25140, 42398), (28492, 37410), (29240, 36453), (29580, 36034), (29928, 35615)]