205959044640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{260207}}^1$

素因数の和:260339

約数の個数: 192

約数和(自身を含む): 694018450944

約数和(自身を除く): 488059406304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 97, 102, 120, 136, 160, 170, 194, 204, 240, 255, 272, 291, 340, 388, 408, 480, 485, 510, 544, 582, 680, 776, 816, 970, 1020, 1164, 1360, 1455, 1552, 1632, 1649, 1940, 2040, 2328, 2720, 2910, 3104, 3298, 3880, 4080, 4656, 4947, 5820, 6596, 7760, 8160, 8245, 9312, 9894, 11640, 13192, 15520, 16490, 19788, 23280, 24735, 26384, 32980, 39576, 46560, 49470, 52768, 65960, 79152, 98940, 131920, 158304, 197880, 260207, 263840, 395760, 520414, 780621, 791520, 1040828, 1301035, 1561242, 2081656, 2602070, 3122484, 3903105, 4163312, 4423519, 5204140, 6244968, 7806210, 8326624, 8847038, 10408280, 12489936, 13270557, 15612420, 17694076, 20816560, 22117595, 24979872, 25240079, 26541114, 31224840, 35388152, 41633120, 44235190, 50480158, 53082228, 62449680, 66352785, 70776304, 75720237, 88470380, 100960316, 106164456, 124899360, 126200395, 132705570, 141552608, 151440474, 176940760, 201920632, 212328912, 252400790, 265411140, 302880948, 353881520, 378601185, 403841264, 424657824, 429081343, 504801580, 530822280, 605761896, 707763040, 757202370, 807682528, 858162686, 1009603160, 1061644560, 1211523792, 1287244029, 1514404740, 1716325372, 2019206320, 2123289120, 2145406715, 2423047584, 2574488058, 3028809480, 3432650744, 4038412640, 4290813430, 5148976116, 6057618960, 6436220145, 6865301488, 8581626860, 10297952232, 12115237920, 12872440290, 13730602976, 17163253720, 20595904464, 25744880580, 34326507440, 41191808928, 51489761160, 68653014880, 102979522320, 205959044640]

約数ペア:

[(1, 205959044640), (2, 102979522320), (3, 68653014880), (4, 51489761160), (5, 41191808928), (6, 34326507440), (8, 25744880580), (10, 20595904464), (12, 17163253720), (15, 13730602976), (16, 12872440290), (17, 12115237920), (20, 10297952232), (24, 8581626860), (30, 6865301488), (32, 6436220145), (34, 6057618960), (40, 5148976116), (48, 4290813430), (51, 4038412640), (60, 3432650744), (68, 3028809480), (80, 2574488058), (85, 2423047584), (96, 2145406715), (97, 2123289120), (102, 2019206320), (120, 1716325372), (136, 1514404740), (160, 1287244029), (170, 1211523792), (194, 1061644560), (204, 1009603160), (240, 858162686), (255, 807682528), (272, 757202370), (291, 707763040), (340, 605761896), (388, 530822280), (408, 504801580), (480, 429081343), (485, 424657824), (510, 403841264), (544, 378601185), (582, 353881520), (680, 302880948), (776, 265411140), (816, 252400790), (970, 212328912), (1020, 201920632), (1164, 176940760), (1360, 151440474), (1455, 141552608), (1552, 132705570), (1632, 126200395), (1649, 124899360), (1940, 106164456), (2040, 100960316), (2328, 88470380), (2720, 75720237), (2910, 70776304), (3104, 66352785), (3298, 62449680), (3880, 53082228), (4080, 50480158), (4656, 44235190), (4947, 41633120), (5820, 35388152), (6596, 31224840), (7760, 26541114), (8160, 25240079), (8245, 24979872), (9312, 22117595), (9894, 20816560), (11640, 17694076), (13192, 15612420), (15520, 13270557), (16490, 12489936), (19788, 10408280), (23280, 8847038), (24735, 8326624), (26384, 7806210), (32980, 6244968), (39576, 5204140), (46560, 4423519), (49470, 4163312), (52768, 3903105), (65960, 3122484), (79152, 2602070), (98940, 2081656), (131920, 1561242), (158304, 1301035), (197880, 1040828), (260207, 791520), (263840, 780621), (395760, 520414)]