1905812064

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1164

約数の個数: 288

約数和(自身を含む): 6414539040

約数和(自身を除く): 4508726976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 243, 272, 288, 306, 312, 324, 351, 408, 416, 432, 442, 459, 468, 486, 544, 612, 624, 648, 663, 702, 816, 864, 884, 918, 936, 972, 1053, 1109, 1224, 1248, 1296, 1326, 1377, 1404, 1632, 1768, 1836, 1872, 1944, 1989, 2106, 2218, 2448, 2592, 2652, 2754, 2808, 3159, 3327, 3536, 3672, 3744, 3888, 3978, 4131, 4212, 4436, 4896, 5304, 5508, 5616, 5967, 6318, 6654, 7072, 7344, 7776, 7956, 8262, 8424, 8872, 9981, 10608, 11016, 11232, 11934, 12636, 13308, 14417, 14688, 15912, 16524, 16848, 17744, 17901, 18853, 19962, 21216, 22032, 23868, 25272, 26616, 28834, 29943, 31824, 33048, 33696, 35488, 35802, 37706, 39924, 43251, 44064, 47736, 50544, 53232, 53703, 56559, 57668, 59886, 63648, 66096, 71604, 75412, 79848, 86502, 89829, 95472, 101088, 106464, 107406, 113118, 115336, 119772, 129753, 132192, 143208, 150824, 159696, 169677, 173004, 179658, 190944, 214812, 226236, 230672, 239544, 245089, 259506, 269487, 286416, 301648, 319392, 339354, 346008, 359316, 389259, 429624, 452472, 461344, 479088, 490178, 509031, 519012, 538974, 572832, 603296, 678708, 692016, 718632, 735267, 778518, 859248, 904944, 958176, 980356, 1018062, 1038024, 1077948, 1167777, 1357416, 1384032, 1437264, 1470534, 1527093, 1557036, 1718496, 1809888, 1960712, 2036124, 2076048, 2155896, 2205801, 2335554, 2714832, 2874528, 2941068, 3054186, 3114072, 3503331, 3921424, 4072248, 4152096, 4311792, 4411602, 4581279, 4671108, 5429664, 5882136, 6108372, 6228144, 6617403, 7006662, 7842848, 8144496, 8623584, 8823204, 9162558, 9342216, 11764272, 12216744, 12456288, 13234806, 14013324, 16288992, 17646408, 18325116, 18684432, 19852209, 23528544, 24433488, 26469612, 28026648, 35292816, 36650232, 37368864, 39704418, 48866976, 52939224, 56053296, 59556627, 70585632, 73300464, 79408836, 105878448, 112106592, 119113254, 146600928, 158817672, 211756896, 238226508, 317635344, 476453016, 635270688, 952906032, 1905812064]

約数ペア:

[(1, 1905812064), (2, 952906032), (3, 635270688), (4, 476453016), (6, 317635344), (8, 238226508), (9, 211756896), (12, 158817672), (13, 146600928), (16, 119113254), (17, 112106592), (18, 105878448), (24, 79408836), (26, 73300464), (27, 70585632), (32, 59556627), (34, 56053296), (36, 52939224), (39, 48866976), (48, 39704418), (51, 37368864), (52, 36650232), (54, 35292816), (68, 28026648), (72, 26469612), (78, 24433488), (81, 23528544), (96, 19852209), (102, 18684432), (104, 18325116), (108, 17646408), (117, 16288992), (136, 14013324), (144, 13234806), (153, 12456288), (156, 12216744), (162, 11764272), (204, 9342216), (208, 9162558), (216, 8823204), (221, 8623584), (234, 8144496), (243, 7842848), (272, 7006662), (288, 6617403), (306, 6228144), (312, 6108372), (324, 5882136), (351, 5429664), (408, 4671108), (416, 4581279), (432, 4411602), (442, 4311792), (459, 4152096), (468, 4072248), (486, 3921424), (544, 3503331), (612, 3114072), (624, 3054186), (648, 2941068), (663, 2874528), (702, 2714832), (816, 2335554), (864, 2205801), (884, 2155896), (918, 2076048), (936, 2036124), (972, 1960712), (1053, 1809888), (1109, 1718496), (1224, 1557036), (1248, 1527093), (1296, 1470534), (1326, 1437264), (1377, 1384032), (1404, 1357416), (1632, 1167777), (1768, 1077948), (1836, 1038024), (1872, 1018062), (1944, 980356), (1989, 958176), (2106, 904944), (2218, 859248), (2448, 778518), (2592, 735267), (2652, 718632), (2754, 692016), (2808, 678708), (3159, 603296), (3327, 572832), (3536, 538974), (3672, 519012), (3744, 509031), (3888, 490178), (3978, 479088), (4131, 461344), (4212, 452472), (4436, 429624), (4896, 389259), (5304, 359316), (5508, 346008), (5616, 339354), (5967, 319392), (6318, 301648), (6654, 286416), (7072, 269487), (7344, 259506), (7776, 245089), (7956, 239544), (8262, 230672), (8424, 226236), (8872, 214812), (9981, 190944), (10608, 179658), (11016, 173004), (11232, 169677), (11934, 159696), (12636, 150824), (13308, 143208), (14417, 132192), (14688, 129753), (15912, 119772), (16524, 115336), (16848, 113118), (17744, 107406), (17901, 106464), (18853, 101088), (19962, 95472), (21216, 89829), (22032, 86502), (23868, 79848), (25272, 75412), (26616, 71604), (28834, 66096), (29943, 63648), (31824, 59886), (33048, 57668), (33696, 56559), (35488, 53703), (35802, 53232), (37706, 50544), (39924, 47736), (43251, 44064)]