2077994400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{6229}}^1$

素因数の和:6391

約数の個数: 144

約数和(自身を含む): 6813626400

約数和(自身を除く): 4735632000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 139, 150, 160, 200, 240, 278, 300, 400, 417, 480, 556, 600, 695, 800, 834, 1112, 1200, 1390, 1668, 2085, 2224, 2400, 2780, 3336, 3475, 4170, 4448, 5560, 6229, 6672, 6950, 8340, 10425, 11120, 12458, 13344, 13900, 16680, 18687, 20850, 22240, 24916, 27800, 31145, 33360, 37374, 41700, 49832, 55600, 62290, 66720, 74748, 83400, 93435, 99664, 111200, 124580, 149496, 155725, 166800, 186870, 199328, 249160, 298992, 311450, 333600, 373740, 467175, 498320, 597984, 622900, 747480, 865831, 934350, 996640, 1245800, 1494960, 1731662, 1868700, 2491600, 2597493, 2989920, 3463324, 3737400, 4329155, 4983200, 5194986, 6926648, 7474800, 8658310, 10389972, 12987465, 13853296, 14949600, 17316620, 20779944, 21645775, 25974930, 27706592, 34633240, 41559888, 43291550, 51949860, 64937325, 69266480, 83119776, 86583100, 103899720, 129874650, 138532960, 173166200, 207799440, 259749300, 346332400, 415598880, 519498600, 692664800, 1038997200, 2077994400]

約数ペア:

[(1, 2077994400), (2, 1038997200), (3, 692664800), (4, 519498600), (5, 415598880), (6, 346332400), (8, 259749300), (10, 207799440), (12, 173166200), (15, 138532960), (16, 129874650), (20, 103899720), (24, 86583100), (25, 83119776), (30, 69266480), (32, 64937325), (40, 51949860), (48, 43291550), (50, 41559888), (60, 34633240), (75, 27706592), (80, 25974930), (96, 21645775), (100, 20779944), (120, 17316620), (139, 14949600), (150, 13853296), (160, 12987465), (200, 10389972), (240, 8658310), (278, 7474800), (300, 6926648), (400, 5194986), (417, 4983200), (480, 4329155), (556, 3737400), (600, 3463324), (695, 2989920), (800, 2597493), (834, 2491600), (1112, 1868700), (1200, 1731662), (1390, 1494960), (1668, 1245800), (2085, 996640), (2224, 934350), (2400, 865831), (2780, 747480), (3336, 622900), (3475, 597984), (4170, 498320), (4448, 467175), (5560, 373740), (6229, 333600), (6672, 311450), (6950, 298992), (8340, 249160), (10425, 199328), (11120, 186870), (12458, 166800), (13344, 155725), (13900, 149496), (16680, 124580), (18687, 111200), (20850, 99664), (22240, 93435), (24916, 83400), (27800, 74748), (31145, 66720), (33360, 62290), (37374, 55600), (41700, 49832)]