248727024

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 480

約数和(自身を含む): 960494080

約数和(自身を除く): 711767056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 36, 37, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 74, 76, 78, 81, 84, 91, 104, 108, 111, 112, 114, 117, 126, 133, 144, 148, 152, 156, 162, 168, 171, 182, 189, 208, 216, 222, 228, 234, 243, 247, 252, 259, 266, 273, 296, 304, 312, 324, 333, 336, 342, 351, 364, 378, 399, 432, 444, 456, 468, 481, 486, 494, 504, 513, 518, 532, 546, 567, 592, 624, 648, 666, 684, 702, 703, 728, 741, 756, 777, 798, 819, 888, 912, 936, 962, 972, 988, 999, 1008, 1026, 1036, 1053, 1064, 1092, 1134, 1197, 1296, 1332, 1368, 1404, 1406, 1443, 1456, 1482, 1512, 1539, 1554, 1596, 1638, 1701, 1729, 1776, 1872, 1924, 1944, 1976, 1998, 2052, 2072, 2106, 2109, 2128, 2184, 2223, 2268, 2331, 2394, 2457, 2664, 2736, 2808, 2812, 2886, 2964, 2997, 3024, 3078, 3108, 3159, 3192, 3276, 3367, 3402, 3458, 3591, 3848, 3888, 3952, 3996, 4104, 4144, 4212, 4218, 4329, 4368, 4446, 4536, 4617, 4662, 4788, 4914, 4921, 5187, 5328, 5616, 5624, 5772, 5928, 5994, 6156, 6216, 6318, 6327, 6384, 6552, 6669, 6734, 6804, 6916, 6993, 7182, 7371, 7696, 7992, 8208, 8424, 8436, 8658, 8892, 8991, 9072, 9139, 9234, 9324, 9576, 9828, 9842, 10101, 10374, 10773, 11248, 11544, 11856, 11988, 12312, 12432, 12636, 12654, 12987, 13104, 13338, 13468, 13608, 13832, 13986, 14364, 14742, 14763, 15561, 15984, 16848, 16872, 17316, 17784, 17982, 18278, 18468, 18648, 18981, 19152, 19656, 19684, 20007, 20202, 20748, 20979, 21546, 22113, 23088, 23976, 24624, 25272, 25308, 25974, 26676, 26936, 27216, 27417, 27664, 27972, 28728, 29484, 29526, 30303, 31122, 32319, 33744, 34632, 35568, 35964, 36556, 36936, 37296, 37962, 38961, 39312, 39368, 40014, 40404, 41496, 41958, 43092, 44226, 44289, 46683, 47952, 50544, 50616, 51948, 53352, 53872, 54834, 55944, 56943, 57456, 58968, 59052, 60021, 60606, 62244, 62937, 63973, 64638, 69264, 71928, 73112, 73872, 75924, 77922, 78736, 80028, 80808, 82251, 82992, 83916, 86184, 88452, 88578, 90909, 93366, 101232, 103896, 106704, 109668, 111888, 113886, 116883, 117936, 118104, 120042, 121212, 124488, 125874, 127946, 129276, 132867, 140049, 143856, 146224, 151848, 155844, 160056, 161616, 164502, 167832, 170829, 172368, 176904, 177156, 181818, 186732, 191919, 207792, 219336, 227772, 233766, 236208, 240084, 242424, 246753, 248976, 251748, 255892, 258552, 265734, 272727, 280098, 303696, 311688, 320112, 329004, 335664, 341658, 353808, 354312, 363636, 373464, 383838, 398601, 420147, 438672, 455544, 467532, 480168, 484848, 493506, 503496, 511784, 517104, 531468, 545454, 560196, 575757, 623376, 658008, 683316, 708624, 727272, 740259, 746928, 767676, 797202, 818181, 840294, 911088, 935064, 960336, 987012, 1006992, 1023568, 1062936, 1090908, 1120392, 1151514, 1195803, 1316016, 1366632, 1454544, 1480518, 1535352, 1594404, 1636362, 1680588, 1727271, 1870128, 1974024, 2125872, 2181816, 2220777, 2240784, 2303028, 2391606, 2733264, 2961036, 3070704, 3188808, 3272724, 3361176, 3454542, 3948048, 4363632, 4441554, 4606056, 4783212, 5181813, 5922072, 6377616, 6545448, 6722352, 6909084, 8883108, 9212112, 9566424, 10363626, 11844144, 13090896, 13818168, 15545439, 17766216, 19132848, 20727252, 27636336, 31090878, 35532432, 41454504, 62181756, 82909008, 124363512, 248727024]

約数ペア:

[(1, 248727024), (2, 124363512), (3, 82909008), (4, 62181756), (6, 41454504), (7, 35532432), (8, 31090878), (9, 27636336), (12, 20727252), (13, 19132848), (14, 17766216), (16, 15545439), (18, 13818168), (19, 13090896), (21, 11844144), (24, 10363626), (26, 9566424), (27, 9212112), (28, 8883108), (36, 6909084), (37, 6722352), (38, 6545448), (39, 6377616), (42, 5922072), (48, 5181813), (52, 4783212), (54, 4606056), (56, 4441554), (57, 4363632), (63, 3948048), (72, 3454542), (74, 3361176), (76, 3272724), (78, 3188808), (81, 3070704), (84, 2961036), (91, 2733264), (104, 2391606), (108, 2303028), (111, 2240784), (112, 2220777), (114, 2181816), (117, 2125872), (126, 1974024), (133, 1870128), (144, 1727271), (148, 1680588), (152, 1636362), (156, 1594404), (162, 1535352), (168, 1480518), (171, 1454544), (182, 1366632), (189, 1316016), (208, 1195803), (216, 1151514), (222, 1120392), (228, 1090908), (234, 1062936), (243, 1023568), (247, 1006992), (252, 987012), (259, 960336), (266, 935064), (273, 911088), (296, 840294), (304, 818181), (312, 797202), (324, 767676), (333, 746928), (336, 740259), (342, 727272), (351, 708624), (364, 683316), (378, 658008), (399, 623376), (432, 575757), (444, 560196), (456, 545454), (468, 531468), (481, 517104), (486, 511784), (494, 503496), (504, 493506), (513, 484848), (518, 480168), (532, 467532), (546, 455544), (567, 438672), (592, 420147), (624, 398601), (648, 383838), (666, 373464), (684, 363636), (702, 354312), (703, 353808), (728, 341658), (741, 335664), (756, 329004), (777, 320112), (798, 311688), (819, 303696), (888, 280098), (912, 272727), (936, 265734), (962, 258552), (972, 255892), (988, 251748), (999, 248976), (1008, 246753), (1026, 242424), (1036, 240084), (1053, 236208), (1064, 233766), (1092, 227772), (1134, 219336), (1197, 207792), (1296, 191919), (1332, 186732), (1368, 181818), (1404, 177156), (1406, 176904), (1443, 172368), (1456, 170829), (1482, 167832), (1512, 164502), (1539, 161616), (1554, 160056), (1596, 155844), (1638, 151848), (1701, 146224), (1729, 143856), (1776, 140049), (1872, 132867), (1924, 129276), (1944, 127946), (1976, 125874), (1998, 124488), (2052, 121212), (2072, 120042), (2106, 118104), (2109, 117936), (2128, 116883), (2184, 113886), (2223, 111888), (2268, 109668), (2331, 106704), (2394, 103896), (2457, 101232), (2664, 93366), (2736, 90909), (2808, 88578), (2812, 88452), (2886, 86184), (2964, 83916), (2997, 82992), (3024, 82251), (3078, 80808), (3108, 80028), (3159, 78736), (3192, 77922), (3276, 75924), (3367, 73872), (3402, 73112), (3458, 71928), (3591, 69264), (3848, 64638), (3888, 63973), (3952, 62937), (3996, 62244), (4104, 60606), (4144, 60021), (4212, 59052), (4218, 58968), (4329, 57456), (4368, 56943), (4446, 55944), (4536, 54834), (4617, 53872), (4662, 53352), (4788, 51948), (4914, 50616), (4921, 50544), (5187, 47952), (5328, 46683), (5616, 44289), (5624, 44226), (5772, 43092), (5928, 41958), (5994, 41496), (6156, 40404), (6216, 40014), (6318, 39368), (6327, 39312), (6384, 38961), (6552, 37962), (6669, 37296), (6734, 36936), (6804, 36556), (6916, 35964), (6993, 35568), (7182, 34632), (7371, 33744), (7696, 32319), (7992, 31122), (8208, 30303), (8424, 29526), (8436, 29484), (8658, 28728), (8892, 27972), (8991, 27664), (9072, 27417), (9139, 27216), (9234, 26936), (9324, 26676), (9576, 25974), (9828, 25308), (9842, 25272), (10101, 24624), (10374, 23976), (10773, 23088), (11248, 22113), (11544, 21546), (11856, 20979), (11988, 20748), (12312, 20202), (12432, 20007), (12636, 19684), (12654, 19656), (12987, 19152), (13104, 18981), (13338, 18648), (13468, 18468), (13608, 18278), (13832, 17982), (13986, 17784), (14364, 17316), (14742, 16872), (14763, 16848), (15561, 15984)]