207478781440

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{16103}}^1$

素因数の和:16852

約数の個数: 160

約数和(自身を含む): 569354987520

約数和(自身を除く): 361876206080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 719, 896, 1120, 1280, 1438, 1792, 2240, 2560, 2876, 3584, 3595, 4480, 5033, 5752, 7190, 8960, 10066, 11504, 14380, 16103, 17920, 20132, 23008, 25165, 28760, 32206, 40264, 46016, 50330, 57520, 64412, 80515, 80528, 92032, 100660, 112721, 115040, 128824, 161030, 161056, 184064, 201320, 225442, 230080, 257648, 322060, 322112, 368128, 402640, 450884, 460160, 515296, 563605, 644120, 644224, 805280, 901768, 920320, 1030592, 1127210, 1288240, 1288448, 1610560, 1803536, 1840640, 2061184, 2254420, 2576480, 2576896, 3221120, 3607072, 4122368, 4508840, 5152960, 6442240, 7214144, 8244736, 9017680, 10305920, 11578057, 12884480, 14428288, 18035360, 20611840, 23156114, 28856576, 36070720, 41223680, 46312228, 57713152, 57890285, 72141440, 81046399, 92624456, 115780570, 144282880, 162092798, 185248912, 231561140, 288565760, 324185596, 370497824, 405231995, 463122280, 648371192, 740995648, 810463990, 926244560, 1296742384, 1481991296, 1620927980, 1852489120, 2593484768, 2963982592, 3241855960, 3704978240, 5186969536, 5927965184, 6483711920, 7409956480, 10373939072, 12967423840, 14819912960, 20747878144, 25934847680, 29639825920, 41495756288, 51869695360, 103739390720, 207478781440]

約数ペア:

[(1, 207478781440), (2, 103739390720), (4, 51869695360), (5, 41495756288), (7, 29639825920), (8, 25934847680), (10, 20747878144), (14, 14819912960), (16, 12967423840), (20, 10373939072), (28, 7409956480), (32, 6483711920), (35, 5927965184), (40, 5186969536), (56, 3704978240), (64, 3241855960), (70, 2963982592), (80, 2593484768), (112, 1852489120), (128, 1620927980), (140, 1481991296), (160, 1296742384), (224, 926244560), (256, 810463990), (280, 740995648), (320, 648371192), (448, 463122280), (512, 405231995), (560, 370497824), (640, 324185596), (719, 288565760), (896, 231561140), (1120, 185248912), (1280, 162092798), (1438, 144282880), (1792, 115780570), (2240, 92624456), (2560, 81046399), (2876, 72141440), (3584, 57890285), (3595, 57713152), (4480, 46312228), (5033, 41223680), (5752, 36070720), (7190, 28856576), (8960, 23156114), (10066, 20611840), (11504, 18035360), (14380, 14428288), (16103, 12884480), (17920, 11578057), (20132, 10305920), (23008, 9017680), (25165, 8244736), (28760, 7214144), (32206, 6442240), (40264, 5152960), (46016, 4508840), (50330, 4122368), (57520, 3607072), (64412, 3221120), (80515, 2576896), (80528, 2576480), (92032, 2254420), (100660, 2061184), (112721, 1840640), (115040, 1803536), (128824, 1610560), (161030, 1288448), (161056, 1288240), (184064, 1127210), (201320, 1030592), (225442, 920320), (230080, 901768), (257648, 805280), (322060, 644224), (322112, 644120), (368128, 563605), (402640, 515296), (450884, 460160)]