2687491200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2137}}^1$

素因数の和:2295

約数の個数: 192

約数和(自身を含む): 8923669920

約数和(自身を除く): 6236178720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 131, 150, 160, 192, 200, 240, 262, 300, 320, 384, 393, 400, 480, 524, 600, 640, 655, 786, 800, 960, 1048, 1200, 1310, 1572, 1600, 1920, 1965, 2096, 2137, 2400, 2620, 3144, 3200, 3275, 3930, 4192, 4274, 4800, 5240, 6288, 6411, 6550, 7860, 8384, 8548, 9600, 9825, 10480, 10685, 12576, 12822, 13100, 15720, 16768, 17096, 19650, 20960, 21370, 25152, 25644, 26200, 31440, 32055, 34192, 39300, 41920, 42740, 50304, 51288, 52400, 53425, 62880, 64110, 68384, 78600, 83840, 85480, 102576, 104800, 106850, 125760, 128220, 136768, 157200, 160275, 170960, 205152, 209600, 213700, 251520, 256440, 273536, 279947, 314400, 320550, 341920, 410304, 419200, 427400, 512880, 559894, 628800, 641100, 683840, 820608, 839841, 854800, 1025760, 1119788, 1257600, 1282200, 1367680, 1399735, 1679682, 1709600, 2051520, 2239576, 2564400, 2799470, 3359364, 3419200, 4103040, 4199205, 4479152, 5128800, 5598940, 6718728, 6838400, 6998675, 8398410, 8958304, 10257600, 11197880, 13437456, 13997350, 16796820, 17916608, 20515200, 20996025, 22395760, 26874912, 27994700, 33593640, 35833216, 41992050, 44791520, 53749824, 55989400, 67187280, 83984100, 89583040, 107499648, 111978800, 134374560, 167968200, 179166080, 223957600, 268749120, 335936400, 447915200, 537498240, 671872800, 895830400, 1343745600, 2687491200]

約数ペア:

[(1, 2687491200), (2, 1343745600), (3, 895830400), (4, 671872800), (5, 537498240), (6, 447915200), (8, 335936400), (10, 268749120), (12, 223957600), (15, 179166080), (16, 167968200), (20, 134374560), (24, 111978800), (25, 107499648), (30, 89583040), (32, 83984100), (40, 67187280), (48, 55989400), (50, 53749824), (60, 44791520), (64, 41992050), (75, 35833216), (80, 33593640), (96, 27994700), (100, 26874912), (120, 22395760), (128, 20996025), (131, 20515200), (150, 17916608), (160, 16796820), (192, 13997350), (200, 13437456), (240, 11197880), (262, 10257600), (300, 8958304), (320, 8398410), (384, 6998675), (393, 6838400), (400, 6718728), (480, 5598940), (524, 5128800), (600, 4479152), (640, 4199205), (655, 4103040), (786, 3419200), (800, 3359364), (960, 2799470), (1048, 2564400), (1200, 2239576), (1310, 2051520), (1572, 1709600), (1600, 1679682), (1920, 1399735), (1965, 1367680), (2096, 1282200), (2137, 1257600), (2400, 1119788), (2620, 1025760), (3144, 854800), (3200, 839841), (3275, 820608), (3930, 683840), (4192, 641100), (4274, 628800), (4800, 559894), (5240, 512880), (6288, 427400), (6411, 419200), (6550, 410304), (7860, 341920), (8384, 320550), (8548, 314400), (9600, 279947), (9825, 273536), (10480, 256440), (10685, 251520), (12576, 213700), (12822, 209600), (13100, 205152), (15720, 170960), (16768, 160275), (17096, 157200), (19650, 136768), (20960, 128220), (21370, 125760), (25152, 106850), (25644, 104800), (26200, 102576), (31440, 85480), (32055, 83840), (34192, 78600), (39300, 68384), (41920, 64110), (42740, 62880), (50304, 53425), (51288, 52400)]