2129422080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1511}}^1$

素因数の和:1902

約数の個数: 144

約数和(自身を含む): 6823885824

約数和(自身を除く): 4694463744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 367, 384, 480, 640, 734, 768, 960, 1101, 1280, 1468, 1511, 1835, 1920, 2202, 2936, 3022, 3670, 3840, 4404, 4533, 5505, 5872, 6044, 7340, 7555, 8808, 9066, 11010, 11744, 12088, 14680, 15110, 17616, 18132, 22020, 22665, 23488, 24176, 29360, 30220, 35232, 36264, 44040, 45330, 46976, 48352, 58720, 60440, 70464, 72528, 88080, 90660, 93952, 96704, 117440, 120880, 140928, 145056, 176160, 181320, 193408, 234880, 241760, 281856, 290112, 352320, 362640, 386816, 469760, 483520, 554537, 580224, 704640, 725280, 967040, 1109074, 1160448, 1409280, 1450560, 1663611, 1934080, 2218148, 2772685, 2901120, 3327222, 4436296, 5545370, 5802240, 6654444, 8318055, 8872592, 11090740, 13308888, 16636110, 17745184, 22181480, 26617776, 33272220, 35490368, 44362960, 53235552, 66544440, 70980736, 88725920, 106471104, 133088880, 141961472, 177451840, 212942208, 266177760, 354903680, 425884416, 532355520, 709807360, 1064711040, 2129422080]

約数ペア:

[(1, 2129422080), (2, 1064711040), (3, 709807360), (4, 532355520), (5, 425884416), (6, 354903680), (8, 266177760), (10, 212942208), (12, 177451840), (15, 141961472), (16, 133088880), (20, 106471104), (24, 88725920), (30, 70980736), (32, 66544440), (40, 53235552), (48, 44362960), (60, 35490368), (64, 33272220), (80, 26617776), (96, 22181480), (120, 17745184), (128, 16636110), (160, 13308888), (192, 11090740), (240, 8872592), (256, 8318055), (320, 6654444), (367, 5802240), (384, 5545370), (480, 4436296), (640, 3327222), (734, 2901120), (768, 2772685), (960, 2218148), (1101, 1934080), (1280, 1663611), (1468, 1450560), (1511, 1409280), (1835, 1160448), (1920, 1109074), (2202, 967040), (2936, 725280), (3022, 704640), (3670, 580224), (3840, 554537), (4404, 483520), (4533, 469760), (5505, 386816), (5872, 362640), (6044, 352320), (7340, 290112), (7555, 281856), (8808, 241760), (9066, 234880), (11010, 193408), (11744, 181320), (12088, 176160), (14680, 145056), (15110, 140928), (17616, 120880), (18132, 117440), (22020, 96704), (22665, 93952), (23488, 90660), (24176, 88080), (29360, 72528), (30220, 70464), (35232, 60440), (36264, 58720), (44040, 48352), (45330, 46976)]