1281413018880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{37077923}}^1$

素因数の和:37077953

約数の個数: 144

約数和(自身を含む): 4547236599360

約数和(自身を除く): 3265823580480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 37077923, 74155846, 111233769, 148311692, 185389615, 222467538, 296623384, 333701307, 370779230, 444935076, 556168845, 593246768, 667402614, 741558460, 889870152, 1001103921, 1112337690, 1186493536, 1334805228, 1483116920, 1668506535, 1779740304, 2002207842, 2224675380, 2372987072, 2669610456, 2966233840, 3337013070, 3559480608, 4004415684, 4449350760, 4745974144, 5005519605, 5339220912, 5932467680, 6674026140, 7118961216, 8008831368, 8898701520, 9491948288, 10011039210, 10678441824, 11864935360, 13348052280, 14237922432, 16017662736, 17797403040, 20022078420, 21356883648, 23729870720, 26696104560, 28475844864, 32035325472, 35594806080, 40044156840, 42713767296, 47459741440, 53392209120, 64070650944, 71189612160, 80088313680, 85427534592, 106784418240, 128141301888, 142379224320, 160176627360, 213568836480, 256282603776, 320353254720, 427137672960, 640706509440, 1281413018880]

約数ペア:

[(1, 1281413018880), (2, 640706509440), (3, 427137672960), (4, 320353254720), (5, 256282603776), (6, 213568836480), (8, 160176627360), (9, 142379224320), (10, 128141301888), (12, 106784418240), (15, 85427534592), (16, 80088313680), (18, 71189612160), (20, 64070650944), (24, 53392209120), (27, 47459741440), (30, 42713767296), (32, 40044156840), (36, 35594806080), (40, 32035325472), (45, 28475844864), (48, 26696104560), (54, 23729870720), (60, 21356883648), (64, 20022078420), (72, 17797403040), (80, 16017662736), (90, 14237922432), (96, 13348052280), (108, 11864935360), (120, 10678441824), (128, 10011039210), (135, 9491948288), (144, 8898701520), (160, 8008831368), (180, 7118961216), (192, 6674026140), (216, 5932467680), (240, 5339220912), (256, 5005519605), (270, 4745974144), (288, 4449350760), (320, 4004415684), (360, 3559480608), (384, 3337013070), (432, 2966233840), (480, 2669610456), (540, 2372987072), (576, 2224675380), (640, 2002207842), (720, 1779740304), (768, 1668506535), (864, 1483116920), (960, 1334805228), (1080, 1186493536), (1152, 1112337690), (1280, 1001103921), (1440, 889870152), (1728, 741558460), (1920, 667402614), (2160, 593246768), (2304, 556168845), (2880, 444935076), (3456, 370779230), (3840, 333701307), (4320, 296623384), (5760, 222467538), (6912, 185389615), (8640, 148311692), (11520, 111233769), (17280, 74155846), (34560, 37077923)]