642240144

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 480

約数和(自身を含む): 2482341120

約数和(自身を除く): 1840100976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 31, 34, 36, 39, 42, 48, 51, 52, 54, 56, 62, 63, 68, 72, 78, 84, 91, 93, 102, 104, 108, 112, 117, 119, 124, 126, 136, 144, 153, 156, 168, 182, 186, 189, 204, 208, 216, 217, 221, 234, 238, 248, 252, 272, 273, 279, 306, 312, 336, 351, 357, 364, 372, 378, 403, 408, 432, 434, 442, 459, 468, 476, 496, 504, 527, 546, 558, 612, 624, 651, 663, 702, 714, 728, 744, 756, 806, 816, 819, 837, 868, 884, 918, 936, 952, 961, 1008, 1054, 1071, 1092, 1116, 1209, 1224, 1302, 1326, 1404, 1428, 1456, 1488, 1512, 1547, 1581, 1612, 1638, 1674, 1736, 1768, 1836, 1872, 1904, 1922, 1953, 1989, 2108, 2142, 2184, 2232, 2418, 2448, 2457, 2604, 2652, 2808, 2821, 2856, 2883, 3024, 3094, 3162, 3213, 3224, 3276, 3348, 3472, 3536, 3627, 3672, 3689, 3844, 3906, 3978, 4216, 4284, 4368, 4464, 4641, 4743, 4836, 4914, 5208, 5304, 5616, 5642, 5712, 5766, 5859, 5967, 6188, 6324, 6426, 6448, 6552, 6696, 6727, 6851, 7254, 7344, 7378, 7688, 7812, 7956, 8432, 8463, 8568, 8649, 9282, 9486, 9672, 9828, 10416, 10608, 10881, 11067, 11284, 11532, 11718, 11934, 12376, 12493, 12648, 12852, 13104, 13392, 13454, 13702, 13923, 14229, 14508, 14756, 15376, 15624, 15912, 16337, 16926, 17136, 17298, 18564, 18972, 19344, 19656, 20181, 20553, 21762, 22134, 22568, 23064, 23436, 23868, 24752, 24986, 25296, 25389, 25704, 25947, 26908, 27404, 27846, 28458, 29016, 29512, 31248, 31824, 32674, 33201, 33852, 34596, 37128, 37479, 37944, 39312, 40362, 41106, 41769, 43524, 44268, 45136, 46128, 46872, 47736, 47957, 49011, 49972, 50778, 51408, 51894, 53816, 54808, 55692, 56916, 58032, 59024, 60543, 61659, 65348, 66402, 67704, 69192, 74256, 74958, 75888, 76167, 80724, 82212, 83538, 87048, 87451, 88536, 93744, 95472, 95914, 98022, 99603, 99944, 101556, 103788, 107632, 109616, 111384, 112437, 113832, 114359, 121086, 123318, 130696, 132804, 135408, 138384, 143871, 147033, 149916, 152334, 161448, 164424, 167076, 174096, 174902, 177072, 181629, 184977, 191828, 196044, 199206, 199888, 203112, 207576, 212381, 222768, 224874, 227664, 228718, 242172, 246636, 261392, 262353, 265608, 287742, 294066, 299832, 304668, 322896, 328848, 334152, 337311, 343077, 349804, 363258, 369954, 383656, 392088, 398412, 406224, 415152, 424762, 431613, 441099, 449748, 457436, 484344, 493272, 524706, 531216, 575484, 588132, 599664, 609336, 637143, 668304, 674622, 686154, 699608, 726516, 739908, 767312, 784176, 787059, 796824, 849524, 863226, 882198, 899496, 914872, 968688, 986544, 1029231, 1049412, 1150968, 1176264, 1218672, 1274286, 1294839, 1349244, 1372308, 1399216, 1453032, 1479816, 1486667, 1574118, 1593648, 1699048, 1726452, 1764396, 1798992, 1829744, 1911429, 2058462, 2098824, 2301936, 2352528, 2361177, 2548572, 2589678, 2698488, 2744616, 2906064, 2959632, 2973334, 3087693, 3148236, 3398096, 3452904, 3528792, 3822858, 4116924, 4197648, 4460001, 4722354, 5097144, 5179356, 5396976, 5489232, 5734287, 5946668, 6175386, 6296472, 6905808, 7057584, 7645716, 8233848, 8920002, 9444708, 10194288, 10358712, 11468574, 11893336, 12350772, 12592944, 13380003, 15291432, 16467696, 17840004, 18889416, 20717424, 22937148, 23786672, 24701544, 26760006, 30582864, 35680008, 37778832, 40140009, 45874296, 49403088, 53520012, 71360016, 80280018, 91748592, 107040024, 160560036, 214080048, 321120072, 642240144]

約数ペア:

[(1, 642240144), (2, 321120072), (3, 214080048), (4, 160560036), (6, 107040024), (7, 91748592), (8, 80280018), (9, 71360016), (12, 53520012), (13, 49403088), (14, 45874296), (16, 40140009), (17, 37778832), (18, 35680008), (21, 30582864), (24, 26760006), (26, 24701544), (27, 23786672), (28, 22937148), (31, 20717424), (34, 18889416), (36, 17840004), (39, 16467696), (42, 15291432), (48, 13380003), (51, 12592944), (52, 12350772), (54, 11893336), (56, 11468574), (62, 10358712), (63, 10194288), (68, 9444708), (72, 8920002), (78, 8233848), (84, 7645716), (91, 7057584), (93, 6905808), (102, 6296472), (104, 6175386), (108, 5946668), (112, 5734287), (117, 5489232), (119, 5396976), (124, 5179356), (126, 5097144), (136, 4722354), (144, 4460001), (153, 4197648), (156, 4116924), (168, 3822858), (182, 3528792), (186, 3452904), (189, 3398096), (204, 3148236), (208, 3087693), (216, 2973334), (217, 2959632), (221, 2906064), (234, 2744616), (238, 2698488), (248, 2589678), (252, 2548572), (272, 2361177), (273, 2352528), (279, 2301936), (306, 2098824), (312, 2058462), (336, 1911429), (351, 1829744), (357, 1798992), (364, 1764396), (372, 1726452), (378, 1699048), (403, 1593648), (408, 1574118), (432, 1486667), (434, 1479816), (442, 1453032), (459, 1399216), (468, 1372308), (476, 1349244), (496, 1294839), (504, 1274286), (527, 1218672), (546, 1176264), (558, 1150968), (612, 1049412), (624, 1029231), (651, 986544), (663, 968688), (702, 914872), (714, 899496), (728, 882198), (744, 863226), (756, 849524), (806, 796824), (816, 787059), (819, 784176), (837, 767312), (868, 739908), (884, 726516), (918, 699608), (936, 686154), (952, 674622), (961, 668304), (1008, 637143), (1054, 609336), (1071, 599664), (1092, 588132), (1116, 575484), (1209, 531216), (1224, 524706), (1302, 493272), (1326, 484344), (1404, 457436), (1428, 449748), (1456, 441099), (1488, 431613), (1512, 424762), (1547, 415152), (1581, 406224), (1612, 398412), (1638, 392088), (1674, 383656), (1736, 369954), (1768, 363258), (1836, 349804), (1872, 343077), (1904, 337311), (1922, 334152), (1953, 328848), (1989, 322896), (2108, 304668), (2142, 299832), (2184, 294066), (2232, 287742), (2418, 265608), (2448, 262353), (2457, 261392), (2604, 246636), (2652, 242172), (2808, 228718), (2821, 227664), (2856, 224874), (2883, 222768), (3024, 212381), (3094, 207576), (3162, 203112), (3213, 199888), (3224, 199206), (3276, 196044), (3348, 191828), (3472, 184977), (3536, 181629), (3627, 177072), (3672, 174902), (3689, 174096), (3844, 167076), (3906, 164424), (3978, 161448), (4216, 152334), (4284, 149916), (4368, 147033), (4464, 143871), (4641, 138384), (4743, 135408), (4836, 132804), (4914, 130696), (5208, 123318), (5304, 121086), (5616, 114359), (5642, 113832), (5712, 112437), (5766, 111384), (5859, 109616), (5967, 107632), (6188, 103788), (6324, 101556), (6426, 99944), (6448, 99603), (6552, 98022), (6696, 95914), (6727, 95472), (6851, 93744), (7254, 88536), (7344, 87451), (7378, 87048), (7688, 83538), (7812, 82212), (7956, 80724), (8432, 76167), (8463, 75888), (8568, 74958), (8649, 74256), (9282, 69192), (9486, 67704), (9672, 66402), (9828, 65348), (10416, 61659), (10608, 60543), (10881, 59024), (11067, 58032), (11284, 56916), (11532, 55692), (11718, 54808), (11934, 53816), (12376, 51894), (12493, 51408), (12648, 50778), (12852, 49972), (13104, 49011), (13392, 47957), (13454, 47736), (13702, 46872), (13923, 46128), (14229, 45136), (14508, 44268), (14756, 43524), (15376, 41769), (15624, 41106), (15912, 40362), (16337, 39312), (16926, 37944), (17136, 37479), (17298, 37128), (18564, 34596), (18972, 33852), (19344, 33201), (19656, 32674), (20181, 31824), (20553, 31248), (21762, 29512), (22134, 29016), (22568, 28458), (23064, 27846), (23436, 27404), (23868, 26908), (24752, 25947), (24986, 25704), (25296, 25389)]