1256193684270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1\times {\mathrm{6833}}^1$

素因数の和:7528

約数の個数: 256

約数和(自身を含む): 3855451944960

約数和(自身を除く): 2599258260690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 211, 270, 315, 378, 422, 461, 630, 633, 922, 945, 1055, 1266, 1383, 1477, 1890, 1899, 2110, 2305, 2766, 2954, 3165, 3227, 3798, 4149, 4431, 4610, 5697, 6330, 6454, 6833, 6915, 7385, 8298, 8862, 9495, 9681, 11394, 12447, 13293, 13666, 13830, 14770, 16135, 18990, 19362, 20499, 20745, 22155, 24894, 26586, 28485, 29043, 32270, 34165, 39879, 40998, 41490, 44310, 47831, 48405, 56970, 58086, 61497, 62235, 66465, 68330, 79758, 87129, 95662, 96810, 97271, 102495, 122994, 124470, 132930, 143493, 145215, 174258, 184491, 194542, 199395, 204990, 239155, 286986, 290430, 291813, 307485, 368982, 398790, 430479, 435645, 478310, 486355, 583626, 614970, 680897, 717465, 860958, 871290, 875439, 922455, 972710, 1291437, 1361794, 1434930, 1441763, 1459065, 1750878, 1844910, 2042691, 2152395, 2582874, 2626317, 2883526, 2918130, 3150013, 3404485, 4085382, 4304790, 4325289, 4377195, 5252634, 6128073, 6300026, 6457185, 6808970, 7208815, 8650578, 8754390, 9450039, 10092341, 10213455, 12256146, 12914370, 12975867, 13131585, 14417630, 15750065, 18384219, 18900078, 20184682, 20426910, 21626445, 22050091, 25951734, 26263170, 28350117, 30277023, 30640365, 31500130, 36768438, 38927601, 43252890, 44100182, 47250195, 50461705, 56700234, 60554046, 61280730, 64879335, 66150273, 77855202, 85050351, 90831069, 91921095, 94500390, 100923410, 110250455, 129758670, 132300546, 141750585, 151385115, 170100702, 181662138, 183842190, 194638005, 198450819, 220500910, 272493207, 283501170, 302770230, 330751365, 389276010, 396901638, 425251755, 454155345, 544986414, 595352457, 661502730, 664652743, 850503510, 908310690, 992254095, 1190704914, 1329305486, 1362466035, 1984508190, 1993958229, 2724932070, 2976762285, 3323263715, 3987916458, 4652569201, 5953524570, 5981874687, 6646527430, 9305138402, 9969791145, 11963749374, 13957707603, 17945624061, 19939582290, 23262846005, 27915415206, 29909373435, 35891248122, 41873122809, 46525692010, 59818746870, 69788538015, 83746245618, 89728120305, 125619368427, 139577076030, 179456240610, 209365614045, 251238736854, 418731228090, 628096842135, 1256193684270]

約数ペア:

[(1, 1256193684270), (2, 628096842135), (3, 418731228090), (5, 251238736854), (6, 209365614045), (7, 179456240610), (9, 139577076030), (10, 125619368427), (14, 89728120305), (15, 83746245618), (18, 69788538015), (21, 59818746870), (27, 46525692010), (30, 41873122809), (35, 35891248122), (42, 29909373435), (45, 27915415206), (54, 23262846005), (63, 19939582290), (70, 17945624061), (90, 13957707603), (105, 11963749374), (126, 9969791145), (135, 9305138402), (189, 6646527430), (210, 5981874687), (211, 5953524570), (270, 4652569201), (315, 3987916458), (378, 3323263715), (422, 2976762285), (461, 2724932070), (630, 1993958229), (633, 1984508190), (922, 1362466035), (945, 1329305486), (1055, 1190704914), (1266, 992254095), (1383, 908310690), (1477, 850503510), (1890, 664652743), (1899, 661502730), (2110, 595352457), (2305, 544986414), (2766, 454155345), (2954, 425251755), (3165, 396901638), (3227, 389276010), (3798, 330751365), (4149, 302770230), (4431, 283501170), (4610, 272493207), (5697, 220500910), (6330, 198450819), (6454, 194638005), (6833, 183842190), (6915, 181662138), (7385, 170100702), (8298, 151385115), (8862, 141750585), (9495, 132300546), (9681, 129758670), (11394, 110250455), (12447, 100923410), (13293, 94500390), (13666, 91921095), (13830, 90831069), (14770, 85050351), (16135, 77855202), (18990, 66150273), (19362, 64879335), (20499, 61280730), (20745, 60554046), (22155, 56700234), (24894, 50461705), (26586, 47250195), (28485, 44100182), (29043, 43252890), (32270, 38927601), (34165, 36768438), (39879, 31500130), (40998, 30640365), (41490, 30277023), (44310, 28350117), (47831, 26263170), (48405, 25951734), (56970, 22050091), (58086, 21626445), (61497, 20426910), (62235, 20184682), (66465, 18900078), (68330, 18384219), (79758, 15750065), (87129, 14417630), (95662, 13131585), (96810, 12975867), (97271, 12914370), (102495, 12256146), (122994, 10213455), (124470, 10092341), (132930, 9450039), (143493, 8754390), (145215, 8650578), (174258, 7208815), (184491, 6808970), (194542, 6457185), (199395, 6300026), (204990, 6128073), (239155, 5252634), (286986, 4377195), (290430, 4325289), (291813, 4304790), (307485, 4085382), (368982, 3404485), (398790, 3150013), (430479, 2918130), (435645, 2883526), (478310, 2626317), (486355, 2582874), (583626, 2152395), (614970, 2042691), (680897, 1844910), (717465, 1750878), (860958, 1459065), (871290, 1441763), (875439, 1434930), (922455, 1361794), (972710, 1291437)]