2145639456

素因数分解:

$2^5\times 3^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 6982778880

約数和(自身を除く): 4837139424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 43, 46, 48, 54, 62, 69, 72, 81, 86, 92, 93, 96, 108, 124, 129, 138, 144, 162, 172, 184, 186, 207, 216, 243, 248, 258, 276, 279, 288, 324, 344, 368, 372, 387, 414, 432, 486, 496, 516, 552, 558, 621, 648, 688, 713, 729, 736, 744, 774, 828, 837, 864, 972, 989, 992, 1032, 1104, 1116, 1161, 1242, 1296, 1333, 1376, 1426, 1458, 1488, 1548, 1656, 1674, 1863, 1944, 1978, 2064, 2139, 2187, 2208, 2232, 2322, 2484, 2511, 2592, 2666, 2852, 2916, 2967, 2976, 3096, 3312, 3348, 3483, 3726, 3888, 3956, 3999, 4128, 4278, 4374, 4464, 4644, 4968, 5022, 5332, 5589, 5704, 5832, 5934, 6192, 6417, 6624, 6696, 6966, 7452, 7533, 7776, 7912, 7998, 8556, 8748, 8901, 8928, 9288, 9936, 10044, 10449, 10664, 11178, 11408, 11664, 11868, 11997, 12384, 12834, 13392, 13932, 14904, 15066, 15824, 15996, 16767, 17112, 17496, 17802, 18576, 19251, 19872, 20088, 20898, 21328, 22356, 22599, 22816, 23328, 23736, 23994, 25668, 26703, 26784, 27864, 29808, 30132, 30659, 31347, 31648, 31992, 33534, 34224, 34992, 35604, 35991, 37152, 38502, 40176, 41796, 42656, 44712, 45198, 47472, 47988, 50301, 51336, 53406, 55728, 57753, 59616, 60264, 61318, 62694, 63984, 67068, 67797, 68448, 69984, 71208, 71982, 77004, 80109, 80352, 83592, 89424, 90396, 91977, 94041, 94944, 95976, 100602, 102672, 106812, 107973, 111456, 115506, 120528, 122636, 125388, 127968, 134136, 135594, 142416, 143964, 154008, 160218, 167184, 173259, 178848, 180792, 183954, 188082, 191952, 201204, 205344, 213624, 215946, 231012, 240327, 241056, 245272, 250776, 268272, 271188, 275931, 284832, 287928, 308016, 320436, 323919, 334368, 346518, 361584, 367908, 376164, 383904, 402408, 427248, 431892, 462024, 480654, 490544, 501552, 519777, 536544, 542376, 551862, 575856, 616032, 640872, 647838, 693036, 720981, 723168, 735816, 752328, 804816, 827793, 854496, 863784, 924048, 961308, 971757, 981088, 1003104, 1039554, 1084752, 1103724, 1151712, 1281744, 1295676, 1386072, 1441962, 1471632, 1504656, 1559331, 1609632, 1655586, 1727568, 1848096, 1922616, 1943514, 2079108, 2162943, 2169504, 2207448, 2483379, 2563488, 2591352, 2772144, 2883924, 2915271, 2943264, 3009312, 3118662, 3311172, 3455136, 3845232, 3887028, 4158216, 4325886, 4414896, 4966758, 5182704, 5544288, 5767848, 5830542, 6237324, 6622344, 7450137, 7690464, 7774056, 8316432, 8651772, 8829792, 9933516, 10365408, 11535696, 11661084, 12474648, 13244688, 14900274, 15548112, 16632864, 17303544, 19867032, 22350411, 23071392, 23322168, 24949296, 26489376, 29800548, 31096224, 34607088, 39734064, 44700822, 46644336, 49898592, 59601096, 67051233, 69214176, 79468128, 89401644, 93288672, 119202192, 134102466, 178803288, 238404384, 268204932, 357606576, 536409864, 715213152, 1072819728, 2145639456]

約数ペア:

[(1, 2145639456), (2, 1072819728), (3, 715213152), (4, 536409864), (6, 357606576), (8, 268204932), (9, 238404384), (12, 178803288), (16, 134102466), (18, 119202192), (23, 93288672), (24, 89401644), (27, 79468128), (31, 69214176), (32, 67051233), (36, 59601096), (43, 49898592), (46, 46644336), (48, 44700822), (54, 39734064), (62, 34607088), (69, 31096224), (72, 29800548), (81, 26489376), (86, 24949296), (92, 23322168), (93, 23071392), (96, 22350411), (108, 19867032), (124, 17303544), (129, 16632864), (138, 15548112), (144, 14900274), (162, 13244688), (172, 12474648), (184, 11661084), (186, 11535696), (207, 10365408), (216, 9933516), (243, 8829792), (248, 8651772), (258, 8316432), (276, 7774056), (279, 7690464), (288, 7450137), (324, 6622344), (344, 6237324), (368, 5830542), (372, 5767848), (387, 5544288), (414, 5182704), (432, 4966758), (486, 4414896), (496, 4325886), (516, 4158216), (552, 3887028), (558, 3845232), (621, 3455136), (648, 3311172), (688, 3118662), (713, 3009312), (729, 2943264), (736, 2915271), (744, 2883924), (774, 2772144), (828, 2591352), (837, 2563488), (864, 2483379), (972, 2207448), (989, 2169504), (992, 2162943), (1032, 2079108), (1104, 1943514), (1116, 1922616), (1161, 1848096), (1242, 1727568), (1296, 1655586), (1333, 1609632), (1376, 1559331), (1426, 1504656), (1458, 1471632), (1488, 1441962), (1548, 1386072), (1656, 1295676), (1674, 1281744), (1863, 1151712), (1944, 1103724), (1978, 1084752), (2064, 1039554), (2139, 1003104), (2187, 981088), (2208, 971757), (2232, 961308), (2322, 924048), (2484, 863784), (2511, 854496), (2592, 827793), (2666, 804816), (2852, 752328), (2916, 735816), (2967, 723168), (2976, 720981), (3096, 693036), (3312, 647838), (3348, 640872), (3483, 616032), (3726, 575856), (3888, 551862), (3956, 542376), (3999, 536544), (4128, 519777), (4278, 501552), (4374, 490544), (4464, 480654), (4644, 462024), (4968, 431892), (5022, 427248), (5332, 402408), (5589, 383904), (5704, 376164), (5832, 367908), (5934, 361584), (6192, 346518), (6417, 334368), (6624, 323919), (6696, 320436), (6966, 308016), (7452, 287928), (7533, 284832), (7776, 275931), (7912, 271188), (7998, 268272), (8556, 250776), (8748, 245272), (8901, 241056), (8928, 240327), (9288, 231012), (9936, 215946), (10044, 213624), (10449, 205344), (10664, 201204), (11178, 191952), (11408, 188082), (11664, 183954), (11868, 180792), (11997, 178848), (12384, 173259), (12834, 167184), (13392, 160218), (13932, 154008), (14904, 143964), (15066, 142416), (15824, 135594), (15996, 134136), (16767, 127968), (17112, 125388), (17496, 122636), (17802, 120528), (18576, 115506), (19251, 111456), (19872, 107973), (20088, 106812), (20898, 102672), (21328, 100602), (22356, 95976), (22599, 94944), (22816, 94041), (23328, 91977), (23736, 90396), (23994, 89424), (25668, 83592), (26703, 80352), (26784, 80109), (27864, 77004), (29808, 71982), (30132, 71208), (30659, 69984), (31347, 68448), (31648, 67797), (31992, 67068), (33534, 63984), (34224, 62694), (34992, 61318), (35604, 60264), (35991, 59616), (37152, 57753), (38502, 55728), (40176, 53406), (41796, 51336), (42656, 50301), (44712, 47988), (45198, 47472)]