40220871264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{41651}}^1$

素因数の和:42153

約数の個数: 144

約数和(自身を含む): 130993873920

約数和(自身を除く): 90773002656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 479, 504, 672, 958, 1008, 1437, 1916, 2016, 2874, 3353, 3832, 4311, 5748, 6706, 7664, 8622, 10059, 11496, 13412, 15328, 17244, 20118, 22992, 26824, 30177, 34488, 40236, 41651, 45984, 53648, 60354, 68976, 80472, 83302, 107296, 120708, 124953, 137952, 160944, 166604, 241416, 249906, 291557, 321888, 333208, 374859, 482832, 499812, 583114, 666416, 749718, 874671, 965664, 999624, 1166228, 1332832, 1499436, 1749342, 1999248, 2332456, 2624013, 2998872, 3498684, 3998496, 4664912, 5248026, 5997744, 6997368, 9329824, 10496052, 11995488, 13994736, 19950829, 20992104, 27989472, 39901658, 41984208, 59852487, 79803316, 83968416, 119704974, 139655803, 159606632, 179557461, 239409948, 279311606, 319213264, 359114922, 418967409, 478819896, 558623212, 638426528, 718229844, 837934818, 957639792, 1117246424, 1256902227, 1436459688, 1675869636, 1915279584, 2234492848, 2513804454, 2872919376, 3351739272, 4468985696, 5027608908, 5745838752, 6703478544, 10055217816, 13406957088, 20110435632, 40220871264]

約数ペア:

[(1, 40220871264), (2, 20110435632), (3, 13406957088), (4, 10055217816), (6, 6703478544), (7, 5745838752), (8, 5027608908), (9, 4468985696), (12, 3351739272), (14, 2872919376), (16, 2513804454), (18, 2234492848), (21, 1915279584), (24, 1675869636), (28, 1436459688), (32, 1256902227), (36, 1117246424), (42, 957639792), (48, 837934818), (56, 718229844), (63, 638426528), (72, 558623212), (84, 478819896), (96, 418967409), (112, 359114922), (126, 319213264), (144, 279311606), (168, 239409948), (224, 179557461), (252, 159606632), (288, 139655803), (336, 119704974), (479, 83968416), (504, 79803316), (672, 59852487), (958, 41984208), (1008, 39901658), (1437, 27989472), (1916, 20992104), (2016, 19950829), (2874, 13994736), (3353, 11995488), (3832, 10496052), (4311, 9329824), (5748, 6997368), (6706, 5997744), (7664, 5248026), (8622, 4664912), (10059, 3998496), (11496, 3498684), (13412, 2998872), (15328, 2624013), (17244, 2332456), (20118, 1999248), (22992, 1749342), (26824, 1499436), (30177, 1332832), (34488, 1166228), (40236, 999624), (41651, 965664), (45984, 874671), (53648, 749718), (60354, 666416), (68976, 583114), (80472, 499812), (83302, 482832), (107296, 374859), (120708, 333208), (124953, 321888), (137952, 291557), (160944, 249906), (166604, 241416)]