2585850540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2333}}^1$

素因数の和:2401

約数の個数: 288

約数和(自身を含む): 9387161280

約数和(自身を除く): 6801310740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 49, 52, 58, 60, 65, 70, 78, 84, 87, 91, 98, 105, 116, 130, 140, 145, 147, 156, 174, 182, 195, 196, 203, 210, 245, 260, 273, 290, 294, 348, 364, 377, 390, 406, 420, 435, 455, 490, 546, 580, 588, 609, 637, 735, 754, 780, 812, 870, 910, 980, 1015, 1092, 1131, 1218, 1274, 1365, 1421, 1470, 1508, 1740, 1820, 1885, 1911, 2030, 2262, 2333, 2436, 2548, 2639, 2730, 2842, 2940, 3045, 3185, 3770, 3822, 4060, 4263, 4524, 4666, 5278, 5460, 5655, 5684, 6090, 6370, 6999, 7105, 7540, 7644, 7917, 8526, 9332, 9555, 10556, 11310, 11665, 12180, 12740, 13195, 13998, 14210, 15834, 16331, 17052, 18473, 19110, 21315, 22620, 23330, 26390, 27996, 28420, 30329, 31668, 32662, 34995, 36946, 38220, 39585, 42630, 46660, 48993, 52780, 55419, 60658, 65324, 67657, 69990, 73892, 79170, 81655, 85260, 90987, 92365, 97986, 110838, 114317, 121316, 135314, 139980, 151645, 158340, 163310, 181974, 184730, 195972, 202971, 212303, 221676, 228634, 244965, 270628, 277095, 303290, 326620, 338285, 342951, 363948, 369460, 405942, 424606, 454935, 457268, 473599, 489930, 554190, 571585, 606580, 636909, 676570, 685902, 811884, 849212, 879541, 909870, 947198, 979860, 1014855, 1061515, 1108380, 1143170, 1273818, 1353140, 1371804, 1420797, 1486121, 1714755, 1759082, 1819740, 1894396, 2029710, 2123030, 2286340, 2367995, 2547636, 2638623, 2841594, 2972242, 3184545, 3315193, 3429510, 3518164, 4059420, 4246060, 4397705, 4458363, 4735990, 5277246, 5683188, 5944484, 6156787, 6369090, 6630386, 6859020, 7103985, 7430605, 8795410, 8916726, 9471980, 9945579, 10554492, 12313574, 12738180, 13193115, 13260772, 14207970, 14861210, 16575965, 17590820, 17833452, 18470361, 19891158, 22291815, 24627148, 26386230, 28415940, 29722420, 30783935, 33151930, 36940722, 39782316, 43097509, 44583630, 49727895, 52772460, 61567870, 66303860, 73881444, 86195018, 89167260, 92351805, 99455790, 123135740, 129292527, 172390036, 184703610, 198911580, 215487545, 258585054, 369407220, 430975090, 517170108, 646462635, 861950180, 1292925270, 2585850540]

約数ペア:

[(1, 2585850540), (2, 1292925270), (3, 861950180), (4, 646462635), (5, 517170108), (6, 430975090), (7, 369407220), (10, 258585054), (12, 215487545), (13, 198911580), (14, 184703610), (15, 172390036), (20, 129292527), (21, 123135740), (26, 99455790), (28, 92351805), (29, 89167260), (30, 86195018), (35, 73881444), (39, 66303860), (42, 61567870), (49, 52772460), (52, 49727895), (58, 44583630), (60, 43097509), (65, 39782316), (70, 36940722), (78, 33151930), (84, 30783935), (87, 29722420), (91, 28415940), (98, 26386230), (105, 24627148), (116, 22291815), (130, 19891158), (140, 18470361), (145, 17833452), (147, 17590820), (156, 16575965), (174, 14861210), (182, 14207970), (195, 13260772), (196, 13193115), (203, 12738180), (210, 12313574), (245, 10554492), (260, 9945579), (273, 9471980), (290, 8916726), (294, 8795410), (348, 7430605), (364, 7103985), (377, 6859020), (390, 6630386), (406, 6369090), (420, 6156787), (435, 5944484), (455, 5683188), (490, 5277246), (546, 4735990), (580, 4458363), (588, 4397705), (609, 4246060), (637, 4059420), (735, 3518164), (754, 3429510), (780, 3315193), (812, 3184545), (870, 2972242), (910, 2841594), (980, 2638623), (1015, 2547636), (1092, 2367995), (1131, 2286340), (1218, 2123030), (1274, 2029710), (1365, 1894396), (1421, 1819740), (1470, 1759082), (1508, 1714755), (1740, 1486121), (1820, 1420797), (1885, 1371804), (1911, 1353140), (2030, 1273818), (2262, 1143170), (2333, 1108380), (2436, 1061515), (2548, 1014855), (2639, 979860), (2730, 947198), (2842, 909870), (2940, 879541), (3045, 849212), (3185, 811884), (3770, 685902), (3822, 676570), (4060, 636909), (4263, 606580), (4524, 571585), (4666, 554190), (5278, 489930), (5460, 473599), (5655, 457268), (5684, 454935), (6090, 424606), (6370, 405942), (6999, 369460), (7105, 363948), (7540, 342951), (7644, 338285), (7917, 326620), (8526, 303290), (9332, 277095), (9555, 270628), (10556, 244965), (11310, 228634), (11665, 221676), (12180, 212303), (12740, 202971), (13195, 195972), (13998, 184730), (14210, 181974), (15834, 163310), (16331, 158340), (17052, 151645), (18473, 139980), (19110, 135314), (21315, 121316), (22620, 114317), (23330, 110838), (26390, 97986), (27996, 92365), (28420, 90987), (30329, 85260), (31668, 81655), (32662, 79170), (34995, 73892), (36946, 69990), (38220, 67657), (39585, 65324), (42630, 60658), (46660, 55419), (48993, 52780)]