1738227960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^4\times {\mathrm{2011}}^1$

素因数の和:2056

約数の個数: 240

約数和(自身を含む): 6593666040

約数和(自身を除く): 4855438080

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, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 2011, 2058, 2205, 2401, 2520, 2744, 2940, 3087, 3430, 3528, 4022, 4116, 4410, 4802, 5145, 5880, 6033, 6174, 6860, 7203, 8044, 8232, 8820, 9604, 10055, 10290, 12005, 12066, 12348, 13720, 14077, 14406, 15435, 16088, 17640, 18099, 19208, 20110, 20580, 21609, 24010, 24132, 24696, 28154, 28812, 30165, 30870, 36015, 36198, 40220, 41160, 42231, 43218, 48020, 48264, 56308, 57624, 60330, 61740, 70385, 72030, 72396, 80440, 84462, 86436, 90495, 96040, 98539, 108045, 112616, 120660, 123480, 126693, 140770, 144060, 144792, 168924, 172872, 180990, 197078, 211155, 216090, 241320, 253386, 281540, 288120, 295617, 337848, 361980, 394156, 422310, 432180, 492695, 506772, 563080, 591234, 633465, 689773, 723960, 788312, 844620, 864360, 886851, 985390, 1013544, 1182468, 1266930, 1379546, 1478085, 1689240, 1773702, 1970780, 2069319, 2364936, 2533860, 2759092, 2956170, 3448865, 3547404, 3941560, 4138638, 4434255, 4828411, 5067720, 5518184, 5912340, 6207957, 6897730, 7094808, 8277276, 8868510, 9656822, 10346595, 11824680, 12415914, 13795460, 14485233, 16554552, 17737020, 19313644, 20693190, 24142055, 24831828, 27590920, 28970466, 31039785, 35474040, 38627288, 41386380, 43455699, 48284110, 49663656, 57940932, 62079570, 72426165, 82772760, 86911398, 96568220, 115881864, 124159140, 144852330, 173822796, 193136440, 217278495, 248318280, 289704660, 347645592, 434556990, 579409320, 869113980, 1738227960]

約数ペア:

[(1, 1738227960), (2, 869113980), (3, 579409320), (4, 434556990), (5, 347645592), (6, 289704660), (7, 248318280), (8, 217278495), (9, 193136440), (10, 173822796), (12, 144852330), (14, 124159140), (15, 115881864), (18, 96568220), (20, 86911398), (21, 82772760), (24, 72426165), (28, 62079570), (30, 57940932), (35, 49663656), (36, 48284110), (40, 43455699), (42, 41386380), (45, 38627288), (49, 35474040), (56, 31039785), (60, 28970466), (63, 27590920), (70, 24831828), (72, 24142055), (84, 20693190), (90, 19313644), (98, 17737020), (105, 16554552), (120, 14485233), (126, 13795460), (140, 12415914), (147, 11824680), (168, 10346595), (180, 9656822), (196, 8868510), (210, 8277276), (245, 7094808), (252, 6897730), (280, 6207957), (294, 5912340), (315, 5518184), (343, 5067720), (360, 4828411), (392, 4434255), (420, 4138638), (441, 3941560), (490, 3547404), (504, 3448865), (588, 2956170), (630, 2759092), (686, 2533860), (735, 2364936), (840, 2069319), (882, 1970780), (980, 1773702), (1029, 1689240), (1176, 1478085), (1260, 1379546), (1372, 1266930), (1470, 1182468), (1715, 1013544), (1764, 985390), (1960, 886851), (2011, 864360), (2058, 844620), (2205, 788312), (2401, 723960), (2520, 689773), (2744, 633465), (2940, 591234), (3087, 563080), (3430, 506772), (3528, 492695), (4022, 432180), (4116, 422310), (4410, 394156), (4802, 361980), (5145, 337848), (5880, 295617), (6033, 288120), (6174, 281540), (6860, 253386), (7203, 241320), (8044, 216090), (8232, 211155), (8820, 197078), (9604, 180990), (10055, 172872), (10290, 168924), (12005, 144792), (12066, 144060), (12348, 140770), (13720, 126693), (14077, 123480), (14406, 120660), (15435, 112616), (16088, 108045), (17640, 98539), (18099, 96040), (19208, 90495), (20110, 86436), (20580, 84462), (21609, 80440), (24010, 72396), (24132, 72030), (24696, 70385), (28154, 61740), (28812, 60330), (30165, 57624), (30870, 56308), (36015, 48264), (36198, 48020), (40220, 43218), (41160, 42231)]