71570831472

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{409}}^1\times {\mathrm{19289}}^1$

素因数の和:19725

約数の個数: 200

約数和(自身を含む): 237330271200

約数和(自身を除く): 165759439728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 409, 432, 504, 567, 648, 756, 818, 1008, 1134, 1227, 1296, 1512, 1636, 2268, 2454, 2863, 3024, 3272, 3681, 4536, 4908, 5726, 6544, 7362, 8589, 9072, 9816, 11043, 11452, 14724, 17178, 19289, 19632, 22086, 22904, 25767, 29448, 33129, 34356, 38578, 44172, 45808, 51534, 57867, 58896, 66258, 68712, 77156, 77301, 88344, 103068, 115734, 132516, 135023, 137424, 154312, 154602, 173601, 176688, 206136, 231468, 231903, 265032, 270046, 308624, 309204, 347202, 405069, 412272, 462936, 463806, 520803, 530064, 540092, 618408, 694404, 810138, 925872, 927612, 1041606, 1080184, 1215207, 1236816, 1388808, 1562409, 1620276, 1855224, 2083212, 2160368, 2430414, 2777616, 3124818, 3240552, 3645621, 3710448, 4166424, 4860828, 6249636, 6481104, 7291242, 7889201, 8332848, 9721656, 10936863, 12499272, 14582484, 15778402, 19443312, 21873726, 23667603, 24998544, 29164968, 31556804, 43747452, 47335206, 55224407, 58329936, 63113608, 71002809, 87494904, 94670412, 110448814, 126227216, 142005618, 165673221, 174989808, 189340824, 213008427, 220897628, 284011236, 331346442, 378681648, 426016854, 441795256, 497019663, 568022472, 639025281, 662692884, 852033708, 883590512, 994039326, 1136044944, 1278050562, 1325385768, 1491058989, 1704067416, 1988078652, 2556101124, 2650771536, 2982117978, 3408134832, 3976157304, 4473176967, 5112202248, 5964235956, 7952314608, 8946353934, 10224404496, 11928471912, 17892707868, 23856943824, 35785415736, 71570831472]

約数ペア:

[(1, 71570831472), (2, 35785415736), (3, 23856943824), (4, 17892707868), (6, 11928471912), (7, 10224404496), (8, 8946353934), (9, 7952314608), (12, 5964235956), (14, 5112202248), (16, 4473176967), (18, 3976157304), (21, 3408134832), (24, 2982117978), (27, 2650771536), (28, 2556101124), (36, 1988078652), (42, 1704067416), (48, 1491058989), (54, 1325385768), (56, 1278050562), (63, 1136044944), (72, 994039326), (81, 883590512), (84, 852033708), (108, 662692884), (112, 639025281), (126, 568022472), (144, 497019663), (162, 441795256), (168, 426016854), (189, 378681648), (216, 331346442), (252, 284011236), (324, 220897628), (336, 213008427), (378, 189340824), (409, 174989808), (432, 165673221), (504, 142005618), (567, 126227216), (648, 110448814), (756, 94670412), (818, 87494904), (1008, 71002809), (1134, 63113608), (1227, 58329936), (1296, 55224407), (1512, 47335206), (1636, 43747452), (2268, 31556804), (2454, 29164968), (2863, 24998544), (3024, 23667603), (3272, 21873726), (3681, 19443312), (4536, 15778402), (4908, 14582484), (5726, 12499272), (6544, 10936863), (7362, 9721656), (8589, 8332848), (9072, 7889201), (9816, 7291242), (11043, 6481104), (11452, 6249636), (14724, 4860828), (17178, 4166424), (19289, 3710448), (19632, 3645621), (22086, 3240552), (22904, 3124818), (25767, 2777616), (29448, 2430414), (33129, 2160368), (34356, 2083212), (38578, 1855224), (44172, 1620276), (45808, 1562409), (51534, 1388808), (57867, 1236816), (58896, 1215207), (66258, 1080184), (68712, 1041606), (77156, 927612), (77301, 925872), (88344, 810138), (103068, 694404), (115734, 618408), (132516, 540092), (135023, 530064), (137424, 520803), (154312, 463806), (154602, 462936), (173601, 412272), (176688, 405069), (206136, 347202), (231468, 309204), (231903, 308624), (265032, 270046)]