2896858440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1693}}^1$

素因数の和:1821

約数の個数: 288

約数和(自身を含む): 11071340280

約数和(自身を除く): 8174481840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 97, 98, 105, 120, 126, 140, 147, 168, 180, 194, 196, 210, 245, 252, 280, 291, 294, 315, 360, 388, 392, 420, 441, 485, 490, 504, 582, 588, 630, 679, 735, 776, 840, 873, 882, 970, 980, 1164, 1176, 1260, 1358, 1455, 1470, 1693, 1746, 1764, 1940, 1960, 2037, 2205, 2328, 2520, 2716, 2910, 2940, 3386, 3395, 3492, 3528, 3880, 4074, 4365, 4410, 4753, 5079, 5432, 5820, 5880, 6111, 6772, 6790, 6984, 8148, 8465, 8730, 8820, 9506, 10158, 10185, 11640, 11851, 12222, 13544, 13580, 14259, 15237, 16296, 16930, 17460, 17640, 19012, 20316, 20370, 23702, 23765, 24444, 25395, 27160, 28518, 30474, 30555, 33860, 34920, 35553, 38024, 40632, 40740, 42777, 47404, 47530, 48888, 50790, 57036, 59255, 60948, 61110, 67720, 71106, 71295, 76185, 81480, 82957, 85554, 94808, 95060, 101580, 106659, 114072, 118510, 121896, 122220, 142212, 142590, 152370, 164221, 165914, 171108, 177765, 190120, 203160, 213318, 213885, 237020, 244440, 248871, 284424, 285180, 304740, 328442, 331828, 342216, 355530, 414785, 426636, 427770, 474040, 492663, 497742, 533295, 570360, 609480, 656884, 663656, 711060, 746613, 821105, 829570, 853272, 855540, 985326, 995484, 1066590, 1149547, 1244355, 1313768, 1422120, 1477989, 1493226, 1642210, 1659140, 1711080, 1970652, 1990968, 2133180, 2299094, 2463315, 2488710, 2955978, 2986452, 3284420, 3318280, 3448641, 3733065, 3941304, 4266360, 4598188, 4926630, 4977420, 5747735, 5911956, 5972904, 6568840, 6897282, 7389945, 7466130, 8046829, 9196376, 9853260, 9954840, 10345923, 11495470, 11823912, 13794564, 14779890, 14932260, 16093658, 17243205, 19706520, 20691846, 22990940, 24140487, 27589128, 29559780, 29864520, 32187316, 34486410, 40234145, 41383692, 45981880, 48280974, 51729615, 59119560, 64374632, 68972820, 72421461, 80468290, 82767384, 96561948, 103459230, 120702435, 137945640, 144842922, 160936580, 193123896, 206918460, 241404870, 289685844, 321873160, 362107305, 413836920, 482809740, 579371688, 724214610, 965619480, 1448429220, 2896858440]

約数ペア:

[(1, 2896858440), (2, 1448429220), (3, 965619480), (4, 724214610), (5, 579371688), (6, 482809740), (7, 413836920), (8, 362107305), (9, 321873160), (10, 289685844), (12, 241404870), (14, 206918460), (15, 193123896), (18, 160936580), (20, 144842922), (21, 137945640), (24, 120702435), (28, 103459230), (30, 96561948), (35, 82767384), (36, 80468290), (40, 72421461), (42, 68972820), (45, 64374632), (49, 59119560), (56, 51729615), (60, 48280974), (63, 45981880), (70, 41383692), (72, 40234145), (84, 34486410), (90, 32187316), (97, 29864520), (98, 29559780), (105, 27589128), (120, 24140487), (126, 22990940), (140, 20691846), (147, 19706520), (168, 17243205), (180, 16093658), (194, 14932260), (196, 14779890), (210, 13794564), (245, 11823912), (252, 11495470), (280, 10345923), (291, 9954840), (294, 9853260), (315, 9196376), (360, 8046829), (388, 7466130), (392, 7389945), (420, 6897282), (441, 6568840), (485, 5972904), (490, 5911956), (504, 5747735), (582, 4977420), (588, 4926630), (630, 4598188), (679, 4266360), (735, 3941304), (776, 3733065), (840, 3448641), (873, 3318280), (882, 3284420), (970, 2986452), (980, 2955978), (1164, 2488710), (1176, 2463315), (1260, 2299094), (1358, 2133180), (1455, 1990968), (1470, 1970652), (1693, 1711080), (1746, 1659140), (1764, 1642210), (1940, 1493226), (1960, 1477989), (2037, 1422120), (2205, 1313768), (2328, 1244355), (2520, 1149547), (2716, 1066590), (2910, 995484), (2940, 985326), (3386, 855540), (3395, 853272), (3492, 829570), (3528, 821105), (3880, 746613), (4074, 711060), (4365, 663656), (4410, 656884), (4753, 609480), (5079, 570360), (5432, 533295), (5820, 497742), (5880, 492663), (6111, 474040), (6772, 427770), (6790, 426636), (6984, 414785), (8148, 355530), (8465, 342216), (8730, 331828), (8820, 328442), (9506, 304740), (10158, 285180), (10185, 284424), (11640, 248871), (11851, 244440), (12222, 237020), (13544, 213885), (13580, 213318), (14259, 203160), (15237, 190120), (16296, 177765), (16930, 171108), (17460, 165914), (17640, 164221), (19012, 152370), (20316, 142590), (20370, 142212), (23702, 122220), (23765, 121896), (24444, 118510), (25395, 114072), (27160, 106659), (28518, 101580), (30474, 95060), (30555, 94808), (33860, 85554), (34920, 82957), (35553, 81480), (38024, 76185), (40632, 71295), (40740, 71106), (42777, 67720), (47404, 61110), (47530, 60948), (48888, 59255), (50790, 57036)]