401693760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10729}}^1$

素因数の和:10765

約数の個数: 168

約数和(自身を含む): 1488079320

約数和(自身を除く): 1086385560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 10729, 12480, 18720, 21458, 32187, 37440, 42916, 53645, 64374, 85832, 96561, 107290, 128748, 139477, 160935, 171664, 193122, 214580, 257496, 278954, 321870, 343328, 386244, 418431, 429160, 482805, 514992, 557908, 643740, 686656, 697385, 772488, 836862, 858320, 965610, 1029984, 1115816, 1255293, 1287480, 1394770, 1544976, 1673724, 1716640, 1931220, 2059968, 2092155, 2231632, 2510586, 2574960, 2789540, 3089952, 3347448, 3433280, 3862440, 4184310, 4463264, 5021172, 5149920, 5579080, 6179904, 6276465, 6694896, 7724880, 8368620, 8926528, 10042344, 10299840, 11158160, 12552930, 13389792, 15449760, 16737240, 20084688, 22316320, 25105860, 26779584, 30899520, 33474480, 40169376, 44632640, 50211720, 66948960, 80338752, 100423440, 133897920, 200846880, 401693760]

約数ペア:

[(1, 401693760), (2, 200846880), (3, 133897920), (4, 100423440), (5, 80338752), (6, 66948960), (8, 50211720), (9, 44632640), (10, 40169376), (12, 33474480), (13, 30899520), (15, 26779584), (16, 25105860), (18, 22316320), (20, 20084688), (24, 16737240), (26, 15449760), (30, 13389792), (32, 12552930), (36, 11158160), (39, 10299840), (40, 10042344), (45, 8926528), (48, 8368620), (52, 7724880), (60, 6694896), (64, 6276465), (65, 6179904), (72, 5579080), (78, 5149920), (80, 5021172), (90, 4463264), (96, 4184310), (104, 3862440), (117, 3433280), (120, 3347448), (130, 3089952), (144, 2789540), (156, 2574960), (160, 2510586), (180, 2231632), (192, 2092155), (195, 2059968), (208, 1931220), (234, 1716640), (240, 1673724), (260, 1544976), (288, 1394770), (312, 1287480), (320, 1255293), (360, 1115816), (390, 1029984), (416, 965610), (468, 858320), (480, 836862), (520, 772488), (576, 697385), (585, 686656), (624, 643740), (720, 557908), (780, 514992), (832, 482805), (936, 429160), (960, 418431), (1040, 386244), (1170, 343328), (1248, 321870), (1440, 278954), (1560, 257496), (1872, 214580), (2080, 193122), (2340, 171664), (2496, 160935), (2880, 139477), (3120, 128748), (3744, 107290), (4160, 96561), (4680, 85832), (6240, 64374), (7488, 53645), (9360, 42916), (10729, 37440), (12480, 32187), (18720, 21458)]