20132007042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:989

約数の個数: 256

約数和(自身を含む): 53508833280

約数和(自身を除く): 33376826238

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 31, 38, 41, 42, 46, 57, 62, 69, 82, 93, 114, 123, 133, 138, 161, 186, 217, 246, 266, 287, 322, 399, 434, 437, 483, 574, 589, 651, 713, 779, 798, 861, 863, 874, 943, 966, 1178, 1271, 1302, 1311, 1426, 1558, 1722, 1726, 1767, 1886, 2139, 2337, 2542, 2589, 2622, 2829, 3059, 3534, 3813, 4123, 4278, 4674, 4991, 5178, 5453, 5658, 6041, 6118, 6601, 7626, 8246, 8897, 9177, 9982, 10906, 12082, 12369, 13202, 13547, 14973, 16359, 16397, 17794, 17917, 18123, 18354, 19803, 19849, 24149, 24738, 26691, 26753, 27094, 29233, 29946, 32718, 32794, 35383, 35834, 36246, 39606, 39698, 40641, 48298, 49191, 53382, 53506, 53751, 58466, 59547, 70766, 72447, 80259, 81282, 87699, 94829, 98382, 106149, 107502, 114779, 119094, 125419, 138943, 144894, 160518, 169043, 175398, 187271, 189658, 204631, 212298, 229558, 247681, 250838, 277886, 284487, 338086, 344337, 374542, 376257, 377131, 409262, 416829, 495362, 507129, 508307, 555427, 561813, 568974, 613893, 615319, 672277, 688674, 743043, 752514, 754262, 813809, 833658, 1014258, 1016614, 1096873, 1110854, 1123626, 1131393, 1227786, 1230638, 1344554, 1486086, 1524921, 1627618, 1666281, 1845957, 2016831, 2193746, 2262786, 2441427, 2639917, 3049842, 3290619, 3332562, 3558149, 3691914, 3887989, 4033662, 4307233, 4705939, 4882854, 5279834, 5696663, 6581238, 7116298, 7678111, 7775978, 7919751, 8614466, 9411878, 10674447, 11393326, 11663967, 11691061, 12921699, 14117817, 15356222, 15462371, 15839502, 17089989, 20840587, 21348894, 23034333, 23327934, 23382122, 25228079, 25843398, 28235634, 30924742, 34179978, 35073183, 41681174, 46068666, 46387113, 50456158, 62521761, 70146366, 75684237, 81837427, 92774226, 108236597, 125043522, 145884109, 151368474, 163674854, 176596553, 216473194, 245512281, 291768218, 324709791, 353193106, 437652327, 479333501, 491024562, 529789659, 649419582, 875304654, 958667002, 1059579318, 1438000503, 2876001006, 3355334507, 6710669014, 10066003521, 20132007042]

約数ペア:

[(1, 20132007042), (2, 10066003521), (3, 6710669014), (6, 3355334507), (7, 2876001006), (14, 1438000503), (19, 1059579318), (21, 958667002), (23, 875304654), (31, 649419582), (38, 529789659), (41, 491024562), (42, 479333501), (46, 437652327), (57, 353193106), (62, 324709791), (69, 291768218), (82, 245512281), (93, 216473194), (114, 176596553), (123, 163674854), (133, 151368474), (138, 145884109), (161, 125043522), (186, 108236597), (217, 92774226), (246, 81837427), (266, 75684237), (287, 70146366), (322, 62521761), (399, 50456158), (434, 46387113), (437, 46068666), (483, 41681174), (574, 35073183), (589, 34179978), (651, 30924742), (713, 28235634), (779, 25843398), (798, 25228079), (861, 23382122), (863, 23327934), (874, 23034333), (943, 21348894), (966, 20840587), (1178, 17089989), (1271, 15839502), (1302, 15462371), (1311, 15356222), (1426, 14117817), (1558, 12921699), (1722, 11691061), (1726, 11663967), (1767, 11393326), (1886, 10674447), (2139, 9411878), (2337, 8614466), (2542, 7919751), (2589, 7775978), (2622, 7678111), (2829, 7116298), (3059, 6581238), (3534, 5696663), (3813, 5279834), (4123, 4882854), (4278, 4705939), (4674, 4307233), (4991, 4033662), (5178, 3887989), (5453, 3691914), (5658, 3558149), (6041, 3332562), (6118, 3290619), (6601, 3049842), (7626, 2639917), (8246, 2441427), (8897, 2262786), (9177, 2193746), (9982, 2016831), (10906, 1845957), (12082, 1666281), (12369, 1627618), (13202, 1524921), (13547, 1486086), (14973, 1344554), (16359, 1230638), (16397, 1227786), (17794, 1131393), (17917, 1123626), (18123, 1110854), (18354, 1096873), (19803, 1016614), (19849, 1014258), (24149, 833658), (24738, 813809), (26691, 754262), (26753, 752514), (27094, 743043), (29233, 688674), (29946, 672277), (32718, 615319), (32794, 613893), (35383, 568974), (35834, 561813), (36246, 555427), (39606, 508307), (39698, 507129), (40641, 495362), (48298, 416829), (49191, 409262), (53382, 377131), (53506, 376257), (53751, 374542), (58466, 344337), (59547, 338086), (70766, 284487), (72447, 277886), (80259, 250838), (81282, 247681), (87699, 229558), (94829, 212298), (98382, 204631), (106149, 189658), (107502, 187271), (114779, 175398), (119094, 169043), (125419, 160518), (138943, 144894)]