1011020640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 288

約数和(自身を含む): 3751453440

約数和(自身を除く): 2740432800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 179, 205, 210, 224, 240, 246, 280, 287, 328, 336, 358, 410, 420, 480, 492, 537, 560, 574, 615, 656, 672, 716, 820, 840, 861, 895, 984, 1074, 1120, 1148, 1230, 1253, 1312, 1432, 1435, 1640, 1680, 1681, 1722, 1790, 1968, 2148, 2296, 2460, 2506, 2685, 2864, 2870, 3280, 3360, 3362, 3444, 3580, 3759, 3936, 4296, 4305, 4592, 4920, 5012, 5043, 5370, 5728, 5740, 6265, 6560, 6724, 6888, 7160, 7339, 7518, 8405, 8592, 8610, 9184, 9840, 10024, 10086, 10740, 11480, 11767, 12530, 13448, 13776, 14320, 14678, 15036, 16810, 17184, 17220, 18795, 19680, 20048, 20172, 21480, 22017, 22960, 23534, 25060, 25215, 26896, 27552, 28640, 29356, 30072, 33620, 34440, 35301, 36695, 37590, 40096, 40344, 42960, 44034, 45920, 47068, 50120, 50430, 51373, 53792, 58712, 58835, 60144, 67240, 68880, 70602, 73390, 75180, 80688, 85920, 88068, 94136, 100240, 100860, 102746, 110085, 117424, 117670, 120288, 134480, 137760, 141204, 146780, 150360, 154119, 161376, 176136, 176505, 188272, 200480, 201720, 205492, 220170, 234848, 235340, 256865, 268960, 282408, 293560, 300720, 300899, 308238, 352272, 353010, 376544, 403440, 410984, 440340, 470680, 513730, 564816, 587120, 601440, 601798, 616476, 704544, 706020, 770595, 806880, 821968, 880680, 902697, 941360, 1027460, 1129632, 1174240, 1203596, 1232952, 1412040, 1504495, 1541190, 1643936, 1761360, 1805394, 1882720, 2054920, 2106293, 2407192, 2465904, 2824080, 3008990, 3082380, 3522720, 3610788, 4109840, 4212586, 4513485, 4814384, 4931808, 5648160, 6017980, 6164760, 6318879, 7221576, 8219680, 8425172, 9026970, 9628768, 10531465, 12035960, 12329520, 12637758, 14443152, 16850344, 18053940, 21062930, 24071920, 24659040, 25275516, 28886304, 31594395, 33700688, 36107880, 42125860, 48143840, 50551032, 63188790, 67401376, 72215760, 84251720, 101102064, 126377580, 144431520, 168503440, 202204128, 252755160, 337006880, 505510320, 1011020640]

約数ペア:

[(1, 1011020640), (2, 505510320), (3, 337006880), (4, 252755160), (5, 202204128), (6, 168503440), (7, 144431520), (8, 126377580), (10, 101102064), (12, 84251720), (14, 72215760), (15, 67401376), (16, 63188790), (20, 50551032), (21, 48143840), (24, 42125860), (28, 36107880), (30, 33700688), (32, 31594395), (35, 28886304), (40, 25275516), (41, 24659040), (42, 24071920), (48, 21062930), (56, 18053940), (60, 16850344), (70, 14443152), (80, 12637758), (82, 12329520), (84, 12035960), (96, 10531465), (105, 9628768), (112, 9026970), (120, 8425172), (123, 8219680), (140, 7221576), (160, 6318879), (164, 6164760), (168, 6017980), (179, 5648160), (205, 4931808), (210, 4814384), (224, 4513485), (240, 4212586), (246, 4109840), (280, 3610788), (287, 3522720), (328, 3082380), (336, 3008990), (358, 2824080), (410, 2465904), (420, 2407192), (480, 2106293), (492, 2054920), (537, 1882720), (560, 1805394), (574, 1761360), (615, 1643936), (656, 1541190), (672, 1504495), (716, 1412040), (820, 1232952), (840, 1203596), (861, 1174240), (895, 1129632), (984, 1027460), (1074, 941360), (1120, 902697), (1148, 880680), (1230, 821968), (1253, 806880), (1312, 770595), (1432, 706020), (1435, 704544), (1640, 616476), (1680, 601798), (1681, 601440), (1722, 587120), (1790, 564816), (1968, 513730), (2148, 470680), (2296, 440340), (2460, 410984), (2506, 403440), (2685, 376544), (2864, 353010), (2870, 352272), (3280, 308238), (3360, 300899), (3362, 300720), (3444, 293560), (3580, 282408), (3759, 268960), (3936, 256865), (4296, 235340), (4305, 234848), (4592, 220170), (4920, 205492), (5012, 201720), (5043, 200480), (5370, 188272), (5728, 176505), (5740, 176136), (6265, 161376), (6560, 154119), (6724, 150360), (6888, 146780), (7160, 141204), (7339, 137760), (7518, 134480), (8405, 120288), (8592, 117670), (8610, 117424), (9184, 110085), (9840, 102746), (10024, 100860), (10086, 100240), (10740, 94136), (11480, 88068), (11767, 85920), (12530, 80688), (13448, 75180), (13776, 73390), (14320, 70602), (14678, 68880), (15036, 67240), (16810, 60144), (17184, 58835), (17220, 58712), (18795, 53792), (19680, 51373), (20048, 50430), (20172, 50120), (21480, 47068), (22017, 45920), (22960, 44034), (23534, 42960), (25060, 40344), (25215, 40096), (26896, 37590), (27552, 36695), (28640, 35301), (29356, 34440), (30072, 33620)]