1239319200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1140

約数の個数: 288

約数和(自身を含む): 4679700480

約数和(自身を除く): 3440381280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 71, 75, 80, 84, 96, 100, 105, 112, 120, 140, 142, 150, 160, 168, 175, 200, 210, 213, 224, 240, 280, 284, 300, 336, 350, 355, 400, 420, 426, 480, 497, 525, 560, 568, 600, 672, 700, 710, 800, 840, 852, 994, 1039, 1050, 1065, 1120, 1136, 1200, 1400, 1420, 1491, 1680, 1704, 1775, 1988, 2078, 2100, 2130, 2272, 2400, 2485, 2800, 2840, 2982, 3117, 3360, 3408, 3550, 3976, 4156, 4200, 4260, 4970, 5195, 5325, 5600, 5680, 5964, 6234, 6816, 7100, 7273, 7455, 7952, 8312, 8400, 8520, 9940, 10390, 10650, 11360, 11928, 12425, 12468, 14200, 14546, 14910, 15585, 15904, 16624, 16800, 17040, 19880, 20780, 21300, 21819, 23856, 24850, 24936, 25975, 28400, 29092, 29820, 31170, 33248, 34080, 36365, 37275, 39760, 41560, 42600, 43638, 47712, 49700, 49872, 51950, 56800, 58184, 59640, 62340, 72730, 73769, 74550, 77925, 79520, 83120, 85200, 87276, 99400, 99744, 103900, 109095, 116368, 119280, 124680, 145460, 147538, 149100, 155850, 166240, 170400, 174552, 181825, 198800, 207800, 218190, 221307, 232736, 238560, 249360, 290920, 295076, 298200, 311700, 349104, 363650, 368845, 397600, 415600, 436380, 442614, 498720, 516383, 545475, 581840, 590152, 596400, 623400, 698208, 727300, 737690, 831200, 872760, 885228, 1032766, 1090950, 1106535, 1163680, 1180304, 1192800, 1246800, 1454600, 1475380, 1549149, 1745520, 1770456, 1844225, 2065532, 2181900, 2213070, 2360608, 2493600, 2581915, 2909200, 2950760, 3098298, 3491040, 3540912, 3688450, 4131064, 4363800, 4426140, 5163830, 5532675, 5818400, 5901520, 6196596, 7081824, 7376900, 7745745, 8262128, 8727600, 8852280, 10327660, 11065350, 11803040, 12393192, 12909575, 14753800, 15491490, 16524256, 17455200, 17704560, 20655320, 22130700, 24786384, 25819150, 29507600, 30982980, 35409120, 38728725, 41310640, 44261400, 49572768, 51638300, 59015200, 61965960, 77457450, 82621280, 88522800, 103276600, 123931920, 154914900, 177045600, 206553200, 247863840, 309829800, 413106400, 619659600, 1239319200]

約数ペア:

[(1, 1239319200), (2, 619659600), (3, 413106400), (4, 309829800), (5, 247863840), (6, 206553200), (7, 177045600), (8, 154914900), (10, 123931920), (12, 103276600), (14, 88522800), (15, 82621280), (16, 77457450), (20, 61965960), (21, 59015200), (24, 51638300), (25, 49572768), (28, 44261400), (30, 41310640), (32, 38728725), (35, 35409120), (40, 30982980), (42, 29507600), (48, 25819150), (50, 24786384), (56, 22130700), (60, 20655320), (70, 17704560), (71, 17455200), (75, 16524256), (80, 15491490), (84, 14753800), (96, 12909575), (100, 12393192), (105, 11803040), (112, 11065350), (120, 10327660), (140, 8852280), (142, 8727600), (150, 8262128), (160, 7745745), (168, 7376900), (175, 7081824), (200, 6196596), (210, 5901520), (213, 5818400), (224, 5532675), (240, 5163830), (280, 4426140), (284, 4363800), (300, 4131064), (336, 3688450), (350, 3540912), (355, 3491040), (400, 3098298), (420, 2950760), (426, 2909200), (480, 2581915), (497, 2493600), (525, 2360608), (560, 2213070), (568, 2181900), (600, 2065532), (672, 1844225), (700, 1770456), (710, 1745520), (800, 1549149), (840, 1475380), (852, 1454600), (994, 1246800), (1039, 1192800), (1050, 1180304), (1065, 1163680), (1120, 1106535), (1136, 1090950), (1200, 1032766), (1400, 885228), (1420, 872760), (1491, 831200), (1680, 737690), (1704, 727300), (1775, 698208), (1988, 623400), (2078, 596400), (2100, 590152), (2130, 581840), (2272, 545475), (2400, 516383), (2485, 498720), (2800, 442614), (2840, 436380), (2982, 415600), (3117, 397600), (3360, 368845), (3408, 363650), (3550, 349104), (3976, 311700), (4156, 298200), (4200, 295076), (4260, 290920), (4970, 249360), (5195, 238560), (5325, 232736), (5600, 221307), (5680, 218190), (5964, 207800), (6234, 198800), (6816, 181825), (7100, 174552), (7273, 170400), (7455, 166240), (7952, 155850), (8312, 149100), (8400, 147538), (8520, 145460), (9940, 124680), (10390, 119280), (10650, 116368), (11360, 109095), (11928, 103900), (12425, 99744), (12468, 99400), (14200, 87276), (14546, 85200), (14910, 83120), (15585, 79520), (15904, 77925), (16624, 74550), (16800, 73769), (17040, 72730), (19880, 62340), (20780, 59640), (21300, 58184), (21819, 56800), (23856, 51950), (24850, 49872), (24936, 49700), (25975, 47712), (28400, 43638), (29092, 42600), (29820, 41560), (31170, 39760), (33248, 37275), (34080, 36365)]