853971360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1047

約数の個数: 192

約数和(自身を含む): 2953044864

約数和(自身を除く): 2099073504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 197, 220, 240, 264, 330, 352, 394, 440, 480, 528, 591, 660, 788, 821, 880, 985, 1056, 1182, 1320, 1576, 1642, 1760, 1970, 2167, 2364, 2463, 2640, 2955, 3152, 3284, 3940, 4105, 4334, 4728, 4926, 5280, 5910, 6304, 6501, 6568, 7880, 8210, 8668, 9031, 9456, 9852, 10835, 11820, 12315, 13002, 13136, 15760, 16420, 17336, 18062, 18912, 19704, 21670, 23640, 24630, 26004, 26272, 27093, 31520, 32505, 32840, 34672, 36124, 39408, 43340, 45155, 47280, 49260, 52008, 54186, 65010, 65680, 69344, 72248, 78816, 86680, 90310, 94560, 98520, 104016, 108372, 130020, 131360, 135465, 144496, 161737, 173360, 180620, 197040, 208032, 216744, 260040, 270930, 288992, 323474, 346720, 361240, 394080, 433488, 485211, 520080, 541860, 646948, 722480, 808685, 866976, 970422, 1040160, 1083720, 1293896, 1444960, 1617370, 1779107, 1940844, 2167440, 2426055, 2587792, 3234740, 3558214, 3881688, 4334880, 4852110, 5175584, 5337321, 6469480, 7116428, 7763376, 8895535, 9704220, 10674642, 12938960, 14232856, 15526752, 17791070, 19408440, 21349284, 25877920, 26686605, 28465712, 35582140, 38816880, 42698568, 53373210, 56931424, 71164280, 77633760, 85397136, 106746420, 142328560, 170794272, 213492840, 284657120, 426985680, 853971360]

約数ペア:

[(1, 853971360), (2, 426985680), (3, 284657120), (4, 213492840), (5, 170794272), (6, 142328560), (8, 106746420), (10, 85397136), (11, 77633760), (12, 71164280), (15, 56931424), (16, 53373210), (20, 42698568), (22, 38816880), (24, 35582140), (30, 28465712), (32, 26686605), (33, 25877920), (40, 21349284), (44, 19408440), (48, 17791070), (55, 15526752), (60, 14232856), (66, 12938960), (80, 10674642), (88, 9704220), (96, 8895535), (110, 7763376), (120, 7116428), (132, 6469480), (160, 5337321), (165, 5175584), (176, 4852110), (197, 4334880), (220, 3881688), (240, 3558214), (264, 3234740), (330, 2587792), (352, 2426055), (394, 2167440), (440, 1940844), (480, 1779107), (528, 1617370), (591, 1444960), (660, 1293896), (788, 1083720), (821, 1040160), (880, 970422), (985, 866976), (1056, 808685), (1182, 722480), (1320, 646948), (1576, 541860), (1642, 520080), (1760, 485211), (1970, 433488), (2167, 394080), (2364, 361240), (2463, 346720), (2640, 323474), (2955, 288992), (3152, 270930), (3284, 260040), (3940, 216744), (4105, 208032), (4334, 197040), (4728, 180620), (4926, 173360), (5280, 161737), (5910, 144496), (6304, 135465), (6501, 131360), (6568, 130020), (7880, 108372), (8210, 104016), (8668, 98520), (9031, 94560), (9456, 90310), (9852, 86680), (10835, 78816), (11820, 72248), (12315, 69344), (13002, 65680), (13136, 65010), (15760, 54186), (16420, 52008), (17336, 49260), (18062, 47280), (18912, 45155), (19704, 43340), (21670, 39408), (23640, 36124), (24630, 34672), (26004, 32840), (26272, 32505), (27093, 31520)]