1251036360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1457

約数の個数: 256

約数和(自身を含む): 4807065600

約数和(自身を除く): 3556029240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 127, 135, 140, 168, 180, 189, 210, 216, 252, 254, 270, 280, 315, 360, 378, 381, 420, 504, 508, 540, 630, 635, 756, 762, 840, 889, 945, 1016, 1080, 1143, 1260, 1270, 1303, 1512, 1524, 1778, 1890, 1905, 2286, 2520, 2540, 2606, 2667, 3048, 3429, 3556, 3780, 3810, 3909, 4445, 4572, 5080, 5212, 5334, 5715, 6515, 6858, 7112, 7560, 7620, 7818, 8001, 8890, 9121, 9144, 10424, 10668, 11430, 11727, 13030, 13335, 13716, 15240, 15636, 16002, 17145, 17780, 18242, 19545, 21336, 22860, 23454, 24003, 26060, 26670, 27363, 27432, 31272, 32004, 34290, 35181, 35560, 36484, 39090, 40005, 45605, 45720, 46908, 48006, 52120, 53340, 54726, 58635, 64008, 68580, 70362, 72968, 78180, 80010, 82089, 91210, 93816, 96012, 106680, 109452, 117270, 120015, 136815, 137160, 140724, 156360, 160020, 164178, 165481, 175905, 182420, 192024, 218904, 234540, 240030, 246267, 273630, 281448, 320040, 328356, 330962, 351810, 364840, 410445, 469080, 480060, 492534, 496443, 547260, 656712, 661924, 703620, 820890, 827405, 960120, 985068, 992886, 1094520, 1158367, 1231335, 1323848, 1407240, 1489329, 1641780, 1654810, 1970136, 1985772, 2316734, 2462670, 2482215, 2978658, 3283560, 3309620, 3475101, 3971544, 4467987, 4633468, 4925340, 4964430, 5791835, 5957316, 6619240, 6950202, 7446645, 8935974, 9266936, 9850680, 9928860, 10425303, 11583670, 11914632, 13900404, 14893290, 17375505, 17871948, 19857720, 20850606, 22339935, 23167340, 27800808, 29786580, 31275909, 34751010, 35743896, 41701212, 44679870, 46334680, 52126515, 59573160, 62551818, 69502020, 83402424, 89359740, 104253030, 125103636, 139004040, 156379545, 178719480, 208506060, 250207272, 312759090, 417012120, 625518180, 1251036360]

約数ペア:

[(1, 1251036360), (2, 625518180), (3, 417012120), (4, 312759090), (5, 250207272), (6, 208506060), (7, 178719480), (8, 156379545), (9, 139004040), (10, 125103636), (12, 104253030), (14, 89359740), (15, 83402424), (18, 69502020), (20, 62551818), (21, 59573160), (24, 52126515), (27, 46334680), (28, 44679870), (30, 41701212), (35, 35743896), (36, 34751010), (40, 31275909), (42, 29786580), (45, 27800808), (54, 23167340), (56, 22339935), (60, 20850606), (63, 19857720), (70, 17871948), (72, 17375505), (84, 14893290), (90, 13900404), (105, 11914632), (108, 11583670), (120, 10425303), (126, 9928860), (127, 9850680), (135, 9266936), (140, 8935974), (168, 7446645), (180, 6950202), (189, 6619240), (210, 5957316), (216, 5791835), (252, 4964430), (254, 4925340), (270, 4633468), (280, 4467987), (315, 3971544), (360, 3475101), (378, 3309620), (381, 3283560), (420, 2978658), (504, 2482215), (508, 2462670), (540, 2316734), (630, 1985772), (635, 1970136), (756, 1654810), (762, 1641780), (840, 1489329), (889, 1407240), (945, 1323848), (1016, 1231335), (1080, 1158367), (1143, 1094520), (1260, 992886), (1270, 985068), (1303, 960120), (1512, 827405), (1524, 820890), (1778, 703620), (1890, 661924), (1905, 656712), (2286, 547260), (2520, 496443), (2540, 492534), (2606, 480060), (2667, 469080), (3048, 410445), (3429, 364840), (3556, 351810), (3780, 330962), (3810, 328356), (3909, 320040), (4445, 281448), (4572, 273630), (5080, 246267), (5212, 240030), (5334, 234540), (5715, 218904), (6515, 192024), (6858, 182420), (7112, 175905), (7560, 165481), (7620, 164178), (7818, 160020), (8001, 156360), (8890, 140724), (9121, 137160), (9144, 136815), (10424, 120015), (10668, 117270), (11430, 109452), (11727, 106680), (13030, 96012), (13335, 93816), (13716, 91210), (15240, 82089), (15636, 80010), (16002, 78180), (17145, 72968), (17780, 70362), (18242, 68580), (19545, 64008), (21336, 58635), (22860, 54726), (23454, 53340), (24003, 52120), (26060, 48006), (26670, 46908), (27363, 45720), (27432, 45605), (31272, 40005), (32004, 39090), (34290, 36484), (35181, 35560)]