320557483584

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{15733}}^1$

素因数の和:16674

約数の個数: 224

約数和(自身を含む): 1016053888640

約数和(自身を除く): 695496405056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 907, 936, 1248, 1404, 1728, 1814, 1872, 2496, 2721, 2808, 3628, 3744, 5442, 5616, 7256, 7488, 8163, 10884, 11232, 11791, 14512, 15733, 16326, 21768, 22464, 23582, 24489, 29024, 31466, 32652, 35373, 43536, 47164, 47199, 48978, 58048, 62932, 65304, 70746, 87072, 94328, 94398, 97956, 106119, 125864, 130608, 141492, 141597, 174144, 188656, 188796, 195912, 204529, 212238, 251728, 261216, 282984, 283194, 318357, 377312, 377592, 391824, 409058, 424476, 424791, 503456, 522432, 565968, 566388, 613587, 636714, 754624, 755184, 783648, 818116, 848952, 849582, 1006912, 1131936, 1132776, 1227174, 1273428, 1510368, 1567296, 1636232, 1697904, 1699164, 1840761, 2263872, 2265552, 2454348, 2546856, 3020736, 3272464, 3395808, 3398328, 3681522, 4531104, 4908696, 5093712, 5522283, 6544928, 6791616, 6796656, 7363044, 9062208, 9817392, 10187424, 11044566, 13089856, 13593312, 14269831, 14726088, 19634784, 20374848, 22089132, 27186624, 28539662, 29452176, 39269568, 42809493, 44178264, 57079324, 58904352, 85618986, 88356528, 114158648, 117808704, 128428479, 171237972, 176713056, 185507803, 228317296, 256856958, 342475944, 353426112, 371015606, 385285437, 456634592, 513713916, 556523409, 684951888, 742031212, 770570874, 913269184, 1027427832, 1113046818, 1369903776, 1484062424, 1541141748, 1669570227, 2054855664, 2226093636, 2739807552, 2968124848, 3082283496, 3339140454, 4109711328, 4452187272, 5008710681, 5936249696, 6164566992, 6678280908, 8219422656, 8904374544, 10017421362, 11872499392, 12329133984, 13356561816, 17808749088, 20034842724, 24658267968, 26713123632, 35617498176, 40069685448, 53426247264, 80139370896, 106852494528, 160278741792, 320557483584]

約数ペア:

[(1, 320557483584), (2, 160278741792), (3, 106852494528), (4, 80139370896), (6, 53426247264), (8, 40069685448), (9, 35617498176), (12, 26713123632), (13, 24658267968), (16, 20034842724), (18, 17808749088), (24, 13356561816), (26, 12329133984), (27, 11872499392), (32, 10017421362), (36, 8904374544), (39, 8219422656), (48, 6678280908), (52, 6164566992), (54, 5936249696), (64, 5008710681), (72, 4452187272), (78, 4109711328), (96, 3339140454), (104, 3082283496), (108, 2968124848), (117, 2739807552), (144, 2226093636), (156, 2054855664), (192, 1669570227), (208, 1541141748), (216, 1484062424), (234, 1369903776), (288, 1113046818), (312, 1027427832), (351, 913269184), (416, 770570874), (432, 742031212), (468, 684951888), (576, 556523409), (624, 513713916), (702, 456634592), (832, 385285437), (864, 371015606), (907, 353426112), (936, 342475944), (1248, 256856958), (1404, 228317296), (1728, 185507803), (1814, 176713056), (1872, 171237972), (2496, 128428479), (2721, 117808704), (2808, 114158648), (3628, 88356528), (3744, 85618986), (5442, 58904352), (5616, 57079324), (7256, 44178264), (7488, 42809493), (8163, 39269568), (10884, 29452176), (11232, 28539662), (11791, 27186624), (14512, 22089132), (15733, 20374848), (16326, 19634784), (21768, 14726088), (22464, 14269831), (23582, 13593312), (24489, 13089856), (29024, 11044566), (31466, 10187424), (32652, 9817392), (35373, 9062208), (43536, 7363044), (47164, 6796656), (47199, 6791616), (48978, 6544928), (58048, 5522283), (62932, 5093712), (65304, 4908696), (70746, 4531104), (87072, 3681522), (94328, 3398328), (94398, 3395808), (97956, 3272464), (106119, 3020736), (125864, 2546856), (130608, 2454348), (141492, 2265552), (141597, 2263872), (174144, 1840761), (188656, 1699164), (188796, 1697904), (195912, 1636232), (204529, 1567296), (212238, 1510368), (251728, 1273428), (261216, 1227174), (282984, 1132776), (283194, 1131936), (318357, 1006912), (377312, 849582), (377592, 848952), (391824, 818116), (409058, 783648), (424476, 755184), (424791, 754624), (503456, 636714), (522432, 613587), (565968, 566388)]