321120072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:114

約数の個数: 384

約数和(自身を含む): 1201132800

約数和(自身を除く): 880012728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 27, 28, 31, 34, 36, 39, 42, 51, 52, 54, 56, 62, 63, 68, 72, 78, 84, 91, 93, 102, 104, 108, 117, 119, 124, 126, 136, 153, 156, 168, 182, 186, 189, 204, 216, 217, 221, 234, 238, 248, 252, 273, 279, 306, 312, 351, 357, 364, 372, 378, 403, 408, 434, 442, 459, 468, 476, 504, 527, 546, 558, 612, 651, 663, 702, 714, 728, 744, 756, 806, 819, 837, 868, 884, 918, 936, 952, 961, 1054, 1071, 1092, 1116, 1209, 1224, 1302, 1326, 1404, 1428, 1512, 1547, 1581, 1612, 1638, 1674, 1736, 1768, 1836, 1922, 1953, 1989, 2108, 2142, 2184, 2232, 2418, 2457, 2604, 2652, 2808, 2821, 2856, 2883, 3094, 3162, 3213, 3224, 3276, 3348, 3627, 3672, 3689, 3844, 3906, 3978, 4216, 4284, 4641, 4743, 4836, 4914, 5208, 5304, 5642, 5766, 5859, 5967, 6188, 6324, 6426, 6552, 6696, 6727, 6851, 7254, 7378, 7688, 7812, 7956, 8463, 8568, 8649, 9282, 9486, 9672, 9828, 10881, 11067, 11284, 11532, 11718, 11934, 12376, 12493, 12648, 12852, 13454, 13702, 13923, 14229, 14508, 14756, 15624, 15912, 16337, 16926, 17298, 18564, 18972, 19656, 20181, 20553, 21762, 22134, 22568, 23064, 23436, 23868, 24986, 25389, 25704, 25947, 26908, 27404, 27846, 28458, 29016, 29512, 32674, 33201, 33852, 34596, 37128, 37479, 37944, 40362, 41106, 41769, 43524, 44268, 46872, 47736, 47957, 49011, 49972, 50778, 51894, 53816, 54808, 55692, 56916, 60543, 61659, 65348, 66402, 67704, 69192, 74958, 76167, 80724, 82212, 83538, 87048, 87451, 88536, 95914, 98022, 99603, 99944, 101556, 103788, 111384, 112437, 113832, 114359, 121086, 123318, 130696, 132804, 143871, 147033, 149916, 152334, 161448, 164424, 167076, 174902, 181629, 184977, 191828, 196044, 199206, 203112, 207576, 212381, 224874, 228718, 242172, 246636, 262353, 265608, 287742, 294066, 299832, 304668, 334152, 337311, 343077, 349804, 363258, 369954, 383656, 392088, 398412, 424762, 431613, 441099, 449748, 457436, 484344, 493272, 524706, 575484, 588132, 609336, 637143, 674622, 686154, 699608, 726516, 739908, 787059, 796824, 849524, 863226, 882198, 899496, 914872, 1029231, 1049412, 1150968, 1176264, 1274286, 1294839, 1349244, 1372308, 1453032, 1479816, 1486667, 1574118, 1699048, 1726452, 1764396, 1911429, 2058462, 2098824, 2361177, 2548572, 2589678, 2698488, 2744616, 2973334, 3087693, 3148236, 3452904, 3528792, 3822858, 4116924, 4460001, 4722354, 5097144, 5179356, 5734287, 5946668, 6175386, 6296472, 7645716, 8233848, 8920002, 9444708, 10358712, 11468574, 11893336, 12350772, 13380003, 15291432, 17840004, 18889416, 22937148, 24701544, 26760006, 35680008, 40140009, 45874296, 53520012, 80280018, 107040024, 160560036, 321120072]

約数ペア:

[(1, 321120072), (2, 160560036), (3, 107040024), (4, 80280018), (6, 53520012), (7, 45874296), (8, 40140009), (9, 35680008), (12, 26760006), (13, 24701544), (14, 22937148), (17, 18889416), (18, 17840004), (21, 15291432), (24, 13380003), (26, 12350772), (27, 11893336), (28, 11468574), (31, 10358712), (34, 9444708), (36, 8920002), (39, 8233848), (42, 7645716), (51, 6296472), (52, 6175386), (54, 5946668), (56, 5734287), (62, 5179356), (63, 5097144), (68, 4722354), (72, 4460001), (78, 4116924), (84, 3822858), (91, 3528792), (93, 3452904), (102, 3148236), (104, 3087693), (108, 2973334), (117, 2744616), (119, 2698488), (124, 2589678), (126, 2548572), (136, 2361177), (153, 2098824), (156, 2058462), (168, 1911429), (182, 1764396), (186, 1726452), (189, 1699048), (204, 1574118), (216, 1486667), (217, 1479816), (221, 1453032), (234, 1372308), (238, 1349244), (248, 1294839), (252, 1274286), (273, 1176264), (279, 1150968), (306, 1049412), (312, 1029231), (351, 914872), (357, 899496), (364, 882198), (372, 863226), (378, 849524), (403, 796824), (408, 787059), (434, 739908), (442, 726516), (459, 699608), (468, 686154), (476, 674622), (504, 637143), (527, 609336), (546, 588132), (558, 575484), (612, 524706), (651, 493272), (663, 484344), (702, 457436), (714, 449748), (728, 441099), (744, 431613), (756, 424762), (806, 398412), (819, 392088), (837, 383656), (868, 369954), (884, 363258), (918, 349804), (936, 343077), (952, 337311), (961, 334152), (1054, 304668), (1071, 299832), (1092, 294066), (1116, 287742), (1209, 265608), (1224, 262353), (1302, 246636), (1326, 242172), (1404, 228718), (1428, 224874), (1512, 212381), (1547, 207576), (1581, 203112), (1612, 199206), (1638, 196044), (1674, 191828), (1736, 184977), (1768, 181629), (1836, 174902), (1922, 167076), (1953, 164424), (1989, 161448), (2108, 152334), (2142, 149916), (2184, 147033), (2232, 143871), (2418, 132804), (2457, 130696), (2604, 123318), (2652, 121086), (2808, 114359), (2821, 113832), (2856, 112437), (2883, 111384), (3094, 103788), (3162, 101556), (3213, 99944), (3224, 99603), (3276, 98022), (3348, 95914), (3627, 88536), (3672, 87451), (3689, 87048), (3844, 83538), (3906, 82212), (3978, 80724), (4216, 76167), (4284, 74958), (4641, 69192), (4743, 67704), (4836, 66402), (4914, 65348), (5208, 61659), (5304, 60543), (5642, 56916), (5766, 55692), (5859, 54808), (5967, 53816), (6188, 51894), (6324, 50778), (6426, 49972), (6552, 49011), (6696, 47957), (6727, 47736), (6851, 46872), (7254, 44268), (7378, 43524), (7688, 41769), (7812, 41106), (7956, 40362), (8463, 37944), (8568, 37479), (8649, 37128), (9282, 34596), (9486, 33852), (9672, 33201), (9828, 32674), (10881, 29512), (11067, 29016), (11284, 28458), (11532, 27846), (11718, 27404), (11934, 26908), (12376, 25947), (12493, 25704), (12648, 25389), (12852, 24986), (13454, 23868), (13702, 23436), (13923, 23064), (14229, 22568), (14508, 22134), (14756, 21762), (15624, 20553), (15912, 20181), (16337, 19656), (16926, 18972), (17298, 18564)]