1838602080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1226

約数の個数: 288

約数和(自身を含む): 7217683200

約数和(自身を除く): 5379081120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 179, 180, 210, 224, 240, 252, 280, 288, 315, 336, 358, 360, 420, 480, 504, 537, 560, 630, 672, 716, 720, 840, 895, 1008, 1019, 1074, 1120, 1253, 1260, 1432, 1440, 1611, 1680, 1790, 2016, 2038, 2148, 2506, 2520, 2685, 2864, 3057, 3222, 3360, 3580, 3759, 4076, 4296, 5012, 5040, 5095, 5370, 5728, 6114, 6265, 6444, 7133, 7160, 7518, 8055, 8152, 8592, 9171, 10024, 10080, 10190, 10740, 11277, 12228, 12530, 12888, 14266, 14320, 15036, 15285, 16110, 16304, 17184, 18342, 18795, 20048, 20380, 21399, 21480, 22554, 24456, 25060, 25776, 28532, 28640, 30072, 30570, 32220, 32608, 35665, 36684, 37590, 40096, 40760, 42798, 42960, 45108, 45855, 48912, 50120, 51552, 56385, 57064, 60144, 61140, 64197, 64440, 71330, 73368, 75180, 81520, 85596, 85920, 90216, 91710, 97824, 100240, 106995, 112770, 114128, 120288, 122280, 128394, 128880, 142660, 146736, 150360, 163040, 171192, 180432, 182401, 183420, 200480, 213990, 225540, 228256, 244560, 256788, 257760, 285320, 293472, 300720, 320985, 342384, 360864, 364802, 366840, 427980, 451080, 489120, 513576, 547203, 570640, 601440, 641970, 684768, 729604, 733680, 855960, 902160, 912005, 1027152, 1094406, 1141280, 1276807, 1283940, 1459208, 1467360, 1641609, 1711920, 1804320, 1824010, 2054304, 2188812, 2553614, 2567880, 2736015, 2918416, 3283218, 3423840, 3648020, 3830421, 4377624, 5107228, 5135760, 5472030, 5836832, 6384035, 6566436, 7296040, 7660842, 8208045, 8755248, 10214456, 10271520, 10944060, 11491263, 12768070, 13132872, 14592080, 15321684, 16416090, 17510496, 19152105, 20428912, 21888120, 22982526, 25536140, 26265744, 29184160, 30643368, 32832180, 38304210, 40857824, 43776240, 45965052, 51072280, 52531488, 57456315, 61286736, 65664360, 76608420, 87552480, 91930104, 102144560, 114912630, 122573472, 131328720, 153216840, 183860208, 204289120, 229825260, 262657440, 306433680, 367720416, 459650520, 612867360, 919301040, 1838602080]

約数ペア:

[(1, 1838602080), (2, 919301040), (3, 612867360), (4, 459650520), (5, 367720416), (6, 306433680), (7, 262657440), (8, 229825260), (9, 204289120), (10, 183860208), (12, 153216840), (14, 131328720), (15, 122573472), (16, 114912630), (18, 102144560), (20, 91930104), (21, 87552480), (24, 76608420), (28, 65664360), (30, 61286736), (32, 57456315), (35, 52531488), (36, 51072280), (40, 45965052), (42, 43776240), (45, 40857824), (48, 38304210), (56, 32832180), (60, 30643368), (63, 29184160), (70, 26265744), (72, 25536140), (80, 22982526), (84, 21888120), (90, 20428912), (96, 19152105), (105, 17510496), (112, 16416090), (120, 15321684), (126, 14592080), (140, 13132872), (144, 12768070), (160, 11491263), (168, 10944060), (179, 10271520), (180, 10214456), (210, 8755248), (224, 8208045), (240, 7660842), (252, 7296040), (280, 6566436), (288, 6384035), (315, 5836832), (336, 5472030), (358, 5135760), (360, 5107228), (420, 4377624), (480, 3830421), (504, 3648020), (537, 3423840), (560, 3283218), (630, 2918416), (672, 2736015), (716, 2567880), (720, 2553614), (840, 2188812), (895, 2054304), (1008, 1824010), (1019, 1804320), (1074, 1711920), (1120, 1641609), (1253, 1467360), (1260, 1459208), (1432, 1283940), (1440, 1276807), (1611, 1141280), (1680, 1094406), (1790, 1027152), (2016, 912005), (2038, 902160), (2148, 855960), (2506, 733680), (2520, 729604), (2685, 684768), (2864, 641970), (3057, 601440), (3222, 570640), (3360, 547203), (3580, 513576), (3759, 489120), (4076, 451080), (4296, 427980), (5012, 366840), (5040, 364802), (5095, 360864), (5370, 342384), (5728, 320985), (6114, 300720), (6265, 293472), (6444, 285320), (7133, 257760), (7160, 256788), (7518, 244560), (8055, 228256), (8152, 225540), (8592, 213990), (9171, 200480), (10024, 183420), (10080, 182401), (10190, 180432), (10740, 171192), (11277, 163040), (12228, 150360), (12530, 146736), (12888, 142660), (14266, 128880), (14320, 128394), (15036, 122280), (15285, 120288), (16110, 114128), (16304, 112770), (17184, 106995), (18342, 100240), (18795, 97824), (20048, 91710), (20380, 90216), (21399, 85920), (21480, 85596), (22554, 81520), (24456, 75180), (25060, 73368), (25776, 71330), (28532, 64440), (28640, 64197), (30072, 61140), (30570, 60144), (32220, 57064), (32608, 56385), (35665, 51552), (36684, 50120), (37590, 48912), (40096, 45855), (40760, 45108), (42798, 42960)]