40404000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 384

約数和(自身を含む): 167311872

約数和(自身を除く): 126907872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 74, 75, 78, 80, 84, 91, 96, 100, 104, 105, 111, 112, 120, 125, 130, 140, 148, 150, 156, 160, 168, 175, 182, 185, 195, 200, 208, 210, 222, 224, 240, 250, 259, 260, 273, 280, 296, 300, 312, 325, 336, 350, 364, 370, 375, 390, 400, 416, 420, 444, 455, 480, 481, 500, 518, 520, 525, 546, 555, 560, 592, 600, 624, 650, 672, 700, 728, 740, 750, 777, 780, 800, 840, 875, 888, 910, 925, 962, 975, 1000, 1036, 1040, 1050, 1092, 1110, 1120, 1184, 1200, 1248, 1295, 1300, 1365, 1400, 1443, 1456, 1480, 1500, 1554, 1560, 1625, 1680, 1750, 1776, 1820, 1850, 1924, 1950, 2000, 2072, 2080, 2100, 2184, 2220, 2275, 2400, 2405, 2590, 2600, 2625, 2730, 2775, 2800, 2886, 2912, 2960, 3000, 3108, 3120, 3250, 3360, 3367, 3500, 3552, 3640, 3700, 3848, 3885, 3900, 4000, 4144, 4200, 4368, 4440, 4550, 4625, 4810, 4875, 5180, 5200, 5250, 5460, 5550, 5600, 5772, 5920, 6000, 6216, 6240, 6475, 6500, 6734, 6825, 7000, 7215, 7280, 7400, 7696, 7770, 7800, 8288, 8400, 8736, 8880, 9100, 9250, 9620, 9750, 10101, 10360, 10400, 10500, 10920, 11100, 11375, 11544, 12000, 12025, 12432, 12950, 13000, 13468, 13650, 13875, 14000, 14430, 14560, 14800, 15392, 15540, 15600, 16800, 16835, 17760, 18200, 18500, 19240, 19425, 19500, 20202, 20720, 21000, 21840, 22200, 22750, 23088, 24050, 24864, 25900, 26000, 26936, 27300, 27750, 28000, 28860, 29600, 31080, 31200, 32375, 33670, 34125, 36075, 36400, 37000, 38480, 38850, 39000, 40404, 41440, 42000, 43680, 44400, 45500, 46176, 48100, 50505, 51800, 52000, 53872, 54600, 55500, 57720, 60125, 62160, 64750, 67340, 68250, 72150, 72800, 74000, 76960, 77700, 78000, 80808, 84000, 84175, 88800, 91000, 96200, 97125, 101010, 103600, 107744, 109200, 111000, 115440, 120250, 124320, 129500, 134680, 136500, 144300, 148000, 155400, 156000, 161616, 168350, 180375, 182000, 192400, 194250, 202020, 207200, 218400, 222000, 230880, 240500, 252525, 259000, 269360, 273000, 288600, 310800, 323232, 336700, 360750, 364000, 384800, 388500, 404040, 420875, 444000, 481000, 505050, 518000, 538720, 546000, 577200, 621600, 673400, 721500, 777000, 808080, 841750, 962000, 1010100, 1036000, 1092000, 1154400, 1262625, 1346800, 1443000, 1554000, 1616160, 1683500, 1924000, 2020200, 2525250, 2693600, 2886000, 3108000, 3367000, 4040400, 5050500, 5772000, 6734000, 8080800, 10101000, 13468000, 20202000, 40404000]

約数ペア:

[(1, 40404000), (2, 20202000), (3, 13468000), (4, 10101000), (5, 8080800), (6, 6734000), (7, 5772000), (8, 5050500), (10, 4040400), (12, 3367000), (13, 3108000), (14, 2886000), (15, 2693600), (16, 2525250), (20, 2020200), (21, 1924000), (24, 1683500), (25, 1616160), (26, 1554000), (28, 1443000), (30, 1346800), (32, 1262625), (35, 1154400), (37, 1092000), (39, 1036000), (40, 1010100), (42, 962000), (48, 841750), (50, 808080), (52, 777000), (56, 721500), (60, 673400), (65, 621600), (70, 577200), (74, 546000), (75, 538720), (78, 518000), (80, 505050), (84, 481000), (91, 444000), (96, 420875), (100, 404040), (104, 388500), (105, 384800), (111, 364000), (112, 360750), (120, 336700), (125, 323232), (130, 310800), (140, 288600), (148, 273000), (150, 269360), (156, 259000), (160, 252525), (168, 240500), (175, 230880), (182, 222000), (185, 218400), (195, 207200), (200, 202020), (208, 194250), (210, 192400), (222, 182000), (224, 180375), (240, 168350), (250, 161616), (259, 156000), (260, 155400), (273, 148000), (280, 144300), (296, 136500), (300, 134680), (312, 129500), (325, 124320), (336, 120250), (350, 115440), (364, 111000), (370, 109200), (375, 107744), (390, 103600), (400, 101010), (416, 97125), (420, 96200), (444, 91000), (455, 88800), (480, 84175), (481, 84000), (500, 80808), (518, 78000), (520, 77700), (525, 76960), (546, 74000), (555, 72800), (560, 72150), (592, 68250), (600, 67340), (624, 64750), (650, 62160), (672, 60125), (700, 57720), (728, 55500), (740, 54600), (750, 53872), (777, 52000), (780, 51800), (800, 50505), (840, 48100), (875, 46176), (888, 45500), (910, 44400), (925, 43680), (962, 42000), (975, 41440), (1000, 40404), (1036, 39000), (1040, 38850), (1050, 38480), (1092, 37000), (1110, 36400), (1120, 36075), (1184, 34125), (1200, 33670), (1248, 32375), (1295, 31200), (1300, 31080), (1365, 29600), (1400, 28860), (1443, 28000), (1456, 27750), (1480, 27300), (1500, 26936), (1554, 26000), (1560, 25900), (1625, 24864), (1680, 24050), (1750, 23088), (1776, 22750), (1820, 22200), (1850, 21840), (1924, 21000), (1950, 20720), (2000, 20202), (2072, 19500), (2080, 19425), (2100, 19240), (2184, 18500), (2220, 18200), (2275, 17760), (2400, 16835), (2405, 16800), (2590, 15600), (2600, 15540), (2625, 15392), (2730, 14800), (2775, 14560), (2800, 14430), (2886, 14000), (2912, 13875), (2960, 13650), (3000, 13468), (3108, 13000), (3120, 12950), (3250, 12432), (3360, 12025), (3367, 12000), (3500, 11544), (3552, 11375), (3640, 11100), (3700, 10920), (3848, 10500), (3885, 10400), (3900, 10360), (4000, 10101), (4144, 9750), (4200, 9620), (4368, 9250), (4440, 9100), (4550, 8880), (4625, 8736), (4810, 8400), (4875, 8288), (5180, 7800), (5200, 7770), (5250, 7696), (5460, 7400), (5550, 7280), (5600, 7215), (5772, 7000), (5920, 6825), (6000, 6734), (6216, 6500), (6240, 6475)]