7339850320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{7817}}^1$

素因数の和:7949

約数の個数: 120

約数和(自身を含む): 18953365032

約数和(自身を除く): 11613514712

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 121, 176, 194, 220, 242, 388, 440, 484, 485, 605, 776, 880, 968, 970, 1067, 1210, 1552, 1936, 1940, 2134, 2420, 3880, 4268, 4840, 5335, 7760, 7817, 8536, 9680, 10670, 11737, 15634, 17072, 21340, 23474, 31268, 39085, 42680, 46948, 58685, 62536, 78170, 85360, 85987, 93896, 117370, 125072, 156340, 171974, 187792, 234740, 312680, 343948, 429935, 469480, 625360, 687896, 758249, 859870, 938960, 945857, 1375792, 1516498, 1719740, 1891714, 3032996, 3439480, 3783428, 3791245, 4729285, 6065992, 6878960, 7566856, 7582490, 8340739, 9458570, 12131984, 15133712, 15164980, 16681478, 18917140, 30329960, 33362956, 37834280, 41703695, 60659920, 66725912, 75668560, 83407390, 91748129, 133451824, 166814780, 183496258, 333629560, 366992516, 458740645, 667259120, 733985032, 917481290, 1467970064, 1834962580, 3669925160, 7339850320]

約数ペア:

[(1, 7339850320), (2, 3669925160), (4, 1834962580), (5, 1467970064), (8, 917481290), (10, 733985032), (11, 667259120), (16, 458740645), (20, 366992516), (22, 333629560), (40, 183496258), (44, 166814780), (55, 133451824), (80, 91748129), (88, 83407390), (97, 75668560), (110, 66725912), (121, 60659920), (176, 41703695), (194, 37834280), (220, 33362956), (242, 30329960), (388, 18917140), (440, 16681478), (484, 15164980), (485, 15133712), (605, 12131984), (776, 9458570), (880, 8340739), (968, 7582490), (970, 7566856), (1067, 6878960), (1210, 6065992), (1552, 4729285), (1936, 3791245), (1940, 3783428), (2134, 3439480), (2420, 3032996), (3880, 1891714), (4268, 1719740), (4840, 1516498), (5335, 1375792), (7760, 945857), (7817, 938960), (8536, 859870), (9680, 758249), (10670, 687896), (11737, 625360), (15634, 469480), (17072, 429935), (21340, 343948), (23474, 312680), (31268, 234740), (39085, 187792), (42680, 171974), (46948, 156340), (58685, 125072), (62536, 117370), (78170, 93896), (85360, 85987)]