1270726704

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:878

約数の個数: 240

約数和(自身を含む): 4104848384

約数和(自身を除く): 2834121680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 243, 248, 279, 312, 324, 351, 372, 403, 432, 468, 486, 496, 558, 624, 648, 702, 744, 806, 811, 837, 936, 972, 1053, 1116, 1209, 1296, 1404, 1488, 1612, 1622, 1674, 1872, 1944, 2106, 2232, 2418, 2433, 2511, 2808, 3159, 3224, 3244, 3348, 3627, 3888, 4212, 4464, 4836, 4866, 5022, 5616, 6318, 6448, 6488, 6696, 7254, 7299, 7533, 8424, 9672, 9732, 10044, 10543, 10881, 12636, 12976, 13392, 14508, 14598, 15066, 16848, 19344, 19464, 20088, 21086, 21762, 21897, 25141, 25272, 29016, 29196, 30132, 31629, 32643, 38928, 40176, 42172, 43524, 43794, 50282, 50544, 58032, 58392, 60264, 63258, 65286, 65691, 75423, 84344, 87048, 87588, 94887, 97929, 100564, 116784, 120528, 126516, 130572, 131382, 150846, 168688, 174096, 175176, 189774, 195858, 197073, 201128, 226269, 253032, 261144, 262764, 284661, 301692, 326833, 350352, 379548, 391716, 394146, 402256, 452538, 506064, 522288, 525528, 569322, 603384, 653666, 678807, 759096, 783432, 788292, 853983, 905076, 980499, 1051056, 1138644, 1206768, 1307332, 1357614, 1518192, 1566864, 1576584, 1707966, 1810152, 1960998, 2036421, 2277288, 2561949, 2614664, 2715228, 2941497, 3153168, 3415932, 3620304, 3921996, 4072842, 4554576, 5123898, 5229328, 5430456, 5882994, 6109263, 6831864, 7843992, 8145684, 8824491, 10247796, 10860912, 11765988, 12218526, 13663728, 15687984, 16291368, 17648982, 20495592, 23531976, 24437052, 26473473, 32582736, 35297964, 40991184, 47063952, 48874104, 52946946, 70595928, 79420419, 97748208, 105893892, 141191856, 158840838, 211787784, 317681676, 423575568, 635363352, 1270726704]

約数ペア:

[(1, 1270726704), (2, 635363352), (3, 423575568), (4, 317681676), (6, 211787784), (8, 158840838), (9, 141191856), (12, 105893892), (13, 97748208), (16, 79420419), (18, 70595928), (24, 52946946), (26, 48874104), (27, 47063952), (31, 40991184), (36, 35297964), (39, 32582736), (48, 26473473), (52, 24437052), (54, 23531976), (62, 20495592), (72, 17648982), (78, 16291368), (81, 15687984), (93, 13663728), (104, 12218526), (108, 11765988), (117, 10860912), (124, 10247796), (144, 8824491), (156, 8145684), (162, 7843992), (186, 6831864), (208, 6109263), (216, 5882994), (234, 5430456), (243, 5229328), (248, 5123898), (279, 4554576), (312, 4072842), (324, 3921996), (351, 3620304), (372, 3415932), (403, 3153168), (432, 2941497), (468, 2715228), (486, 2614664), (496, 2561949), (558, 2277288), (624, 2036421), (648, 1960998), (702, 1810152), (744, 1707966), (806, 1576584), (811, 1566864), (837, 1518192), (936, 1357614), (972, 1307332), (1053, 1206768), (1116, 1138644), (1209, 1051056), (1296, 980499), (1404, 905076), (1488, 853983), (1612, 788292), (1622, 783432), (1674, 759096), (1872, 678807), (1944, 653666), (2106, 603384), (2232, 569322), (2418, 525528), (2433, 522288), (2511, 506064), (2808, 452538), (3159, 402256), (3224, 394146), (3244, 391716), (3348, 379548), (3627, 350352), (3888, 326833), (4212, 301692), (4464, 284661), (4836, 262764), (4866, 261144), (5022, 253032), (5616, 226269), (6318, 201128), (6448, 197073), (6488, 195858), (6696, 189774), (7254, 175176), (7299, 174096), (7533, 168688), (8424, 150846), (9672, 131382), (9732, 130572), (10044, 126516), (10543, 120528), (10881, 116784), (12636, 100564), (12976, 97929), (13392, 94887), (14508, 87588), (14598, 87048), (15066, 84344), (16848, 75423), (19344, 65691), (19464, 65286), (20088, 63258), (21086, 60264), (21762, 58392), (21897, 58032), (25141, 50544), (25272, 50282), (29016, 43794), (29196, 43524), (30132, 42172), (31629, 40176), (32643, 38928)]