123420024

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 360

約数和(自身を含む): 454374360

約数和(自身を除く): 330954336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 49, 52, 54, 56, 63, 69, 72, 78, 81, 84, 91, 92, 98, 104, 108, 117, 126, 138, 147, 156, 161, 162, 168, 169, 182, 184, 189, 196, 207, 216, 234, 252, 273, 276, 294, 299, 312, 322, 324, 338, 351, 364, 378, 392, 414, 441, 468, 483, 504, 507, 546, 552, 567, 588, 598, 621, 637, 644, 648, 676, 702, 728, 756, 819, 828, 882, 897, 936, 966, 1014, 1053, 1092, 1127, 1134, 1176, 1183, 1196, 1242, 1274, 1288, 1323, 1352, 1404, 1449, 1512, 1521, 1638, 1656, 1764, 1794, 1863, 1911, 1932, 2028, 2093, 2106, 2184, 2254, 2268, 2366, 2392, 2457, 2484, 2548, 2646, 2691, 2808, 2898, 3042, 3276, 3381, 3528, 3549, 3588, 3726, 3822, 3864, 3887, 3969, 4056, 4186, 4212, 4347, 4508, 4536, 4563, 4732, 4914, 4968, 5096, 5292, 5382, 5733, 5796, 6084, 6279, 6552, 6762, 7098, 7176, 7371, 7452, 7644, 7774, 7938, 8073, 8281, 8372, 8424, 8694, 9016, 9126, 9464, 9828, 10143, 10584, 10647, 10764, 11466, 11592, 11661, 12168, 12558, 13041, 13524, 13689, 14196, 14651, 14742, 14904, 15288, 15548, 15876, 16146, 16562, 16744, 17199, 17388, 18252, 18837, 19656, 20286, 21294, 21528, 22932, 23322, 24219, 24843, 25116, 26082, 27048, 27209, 27378, 28392, 29302, 29484, 30429, 31096, 31752, 31941, 32292, 33124, 34398, 34776, 34983, 36504, 37674, 40572, 42588, 43953, 45864, 46644, 48438, 49686, 50232, 51597, 52164, 54418, 54756, 56511, 58604, 58968, 60858, 63882, 64584, 66248, 68796, 69966, 74529, 75348, 81144, 81627, 85176, 87906, 91287, 93288, 95823, 96876, 99372, 103194, 104328, 104949, 108836, 109512, 113022, 117208, 121716, 127764, 131859, 137592, 139932, 149058, 150696, 163254, 169533, 175812, 182574, 190463, 191646, 193752, 198744, 206388, 209898, 217672, 223587, 226044, 243432, 244881, 255528, 263718, 279864, 298116, 314847, 326508, 339066, 351624, 365148, 380926, 383292, 395577, 412776, 419796, 447174, 452088, 489762, 527436, 571389, 596232, 629694, 653016, 670761, 678132, 730296, 734643, 761852, 766584, 791154, 839592, 894348, 979524, 1054872, 1142778, 1186731, 1259388, 1341522, 1356264, 1469286, 1523704, 1582308, 1714167, 1788696, 1959048, 2203929, 2285556, 2373462, 2518776, 2683044, 2938572, 3164616, 3428334, 4407858, 4571112, 4746924, 5142501, 5366088, 5877144, 6856668, 8815716, 9493848, 10285002, 13713336, 15427503, 17631432, 20570004, 30855006, 41140008, 61710012, 123420024]

約数ペア:

[(1, 123420024), (2, 61710012), (3, 41140008), (4, 30855006), (6, 20570004), (7, 17631432), (8, 15427503), (9, 13713336), (12, 10285002), (13, 9493848), (14, 8815716), (18, 6856668), (21, 5877144), (23, 5366088), (24, 5142501), (26, 4746924), (27, 4571112), (28, 4407858), (36, 3428334), (39, 3164616), (42, 2938572), (46, 2683044), (49, 2518776), (52, 2373462), (54, 2285556), (56, 2203929), (63, 1959048), (69, 1788696), (72, 1714167), (78, 1582308), (81, 1523704), (84, 1469286), (91, 1356264), (92, 1341522), (98, 1259388), (104, 1186731), (108, 1142778), (117, 1054872), (126, 979524), (138, 894348), (147, 839592), (156, 791154), (161, 766584), (162, 761852), (168, 734643), (169, 730296), (182, 678132), (184, 670761), (189, 653016), (196, 629694), (207, 596232), (216, 571389), (234, 527436), (252, 489762), (273, 452088), (276, 447174), (294, 419796), (299, 412776), (312, 395577), (322, 383292), (324, 380926), (338, 365148), (351, 351624), (364, 339066), (378, 326508), (392, 314847), (414, 298116), (441, 279864), (468, 263718), (483, 255528), (504, 244881), (507, 243432), (546, 226044), (552, 223587), (567, 217672), (588, 209898), (598, 206388), (621, 198744), (637, 193752), (644, 191646), (648, 190463), (676, 182574), (702, 175812), (728, 169533), (756, 163254), (819, 150696), (828, 149058), (882, 139932), (897, 137592), (936, 131859), (966, 127764), (1014, 121716), (1053, 117208), (1092, 113022), (1127, 109512), (1134, 108836), (1176, 104949), (1183, 104328), (1196, 103194), (1242, 99372), (1274, 96876), (1288, 95823), (1323, 93288), (1352, 91287), (1404, 87906), (1449, 85176), (1512, 81627), (1521, 81144), (1638, 75348), (1656, 74529), (1764, 69966), (1794, 68796), (1863, 66248), (1911, 64584), (1932, 63882), (2028, 60858), (2093, 58968), (2106, 58604), (2184, 56511), (2254, 54756), (2268, 54418), (2366, 52164), (2392, 51597), (2457, 50232), (2484, 49686), (2548, 48438), (2646, 46644), (2691, 45864), (2808, 43953), (2898, 42588), (3042, 40572), (3276, 37674), (3381, 36504), (3528, 34983), (3549, 34776), (3588, 34398), (3726, 33124), (3822, 32292), (3864, 31941), (3887, 31752), (3969, 31096), (4056, 30429), (4186, 29484), (4212, 29302), (4347, 28392), (4508, 27378), (4536, 27209), (4563, 27048), (4732, 26082), (4914, 25116), (4968, 24843), (5096, 24219), (5292, 23322), (5382, 22932), (5733, 21528), (5796, 21294), (6084, 20286), (6279, 19656), (6552, 18837), (6762, 18252), (7098, 17388), (7176, 17199), (7371, 16744), (7452, 16562), (7644, 16146), (7774, 15876), (7938, 15548), (8073, 15288), (8281, 14904), (8372, 14742), (8424, 14651), (8694, 14196), (9016, 13689), (9126, 13524), (9464, 13041), (9828, 12558), (10143, 12168), (10584, 11661), (10647, 11592), (10764, 11466)]