447131520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7057}}^1$

素因数の和:7093

約数の個数: 192

約数和(自身を含む): 1684603440

約数和(自身を除く): 1237471920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7057, 7920, 10560, 12672, 14114, 15840, 21120, 21171, 28228, 31680, 35285, 42342, 56456, 63360, 63513, 70570, 77627, 84684, 105855, 112912, 127026, 141140, 155254, 169368, 211710, 225824, 232881, 254052, 282280, 310508, 317565, 338736, 388135, 423420, 451648, 465762, 508104, 564560, 621016, 635130, 677472, 698643, 776270, 846840, 903296, 931524, 1016208, 1129120, 1164405, 1242032, 1270260, 1354944, 1397286, 1552540, 1693680, 1863048, 2032416, 2258240, 2328810, 2484064, 2540520, 2709888, 2794572, 3105080, 3387360, 3493215, 3726096, 4064832, 4516480, 4657620, 4968128, 5081040, 5589144, 6210160, 6774720, 6986430, 7452192, 8129664, 9315240, 9936256, 10162080, 11178288, 12420320, 13549440, 13972860, 14904384, 18630480, 20324160, 22356576, 24840640, 27945720, 29808768, 37260960, 40648320, 44713152, 49681280, 55891440, 74521920, 89426304, 111782880, 149043840, 223565760, 447131520]

約数ペア:

[(1, 447131520), (2, 223565760), (3, 149043840), (4, 111782880), (5, 89426304), (6, 74521920), (8, 55891440), (9, 49681280), (10, 44713152), (11, 40648320), (12, 37260960), (15, 29808768), (16, 27945720), (18, 24840640), (20, 22356576), (22, 20324160), (24, 18630480), (30, 14904384), (32, 13972860), (33, 13549440), (36, 12420320), (40, 11178288), (44, 10162080), (45, 9936256), (48, 9315240), (55, 8129664), (60, 7452192), (64, 6986430), (66, 6774720), (72, 6210160), (80, 5589144), (88, 5081040), (90, 4968128), (96, 4657620), (99, 4516480), (110, 4064832), (120, 3726096), (128, 3493215), (132, 3387360), (144, 3105080), (160, 2794572), (165, 2709888), (176, 2540520), (180, 2484064), (192, 2328810), (198, 2258240), (220, 2032416), (240, 1863048), (264, 1693680), (288, 1552540), (320, 1397286), (330, 1354944), (352, 1270260), (360, 1242032), (384, 1164405), (396, 1129120), (440, 1016208), (480, 931524), (495, 903296), (528, 846840), (576, 776270), (640, 698643), (660, 677472), (704, 635130), (720, 621016), (792, 564560), (880, 508104), (960, 465762), (990, 451648), (1056, 423420), (1152, 388135), (1320, 338736), (1408, 317565), (1440, 310508), (1584, 282280), (1760, 254052), (1920, 232881), (1980, 225824), (2112, 211710), (2640, 169368), (2880, 155254), (3168, 141140), (3520, 127026), (3960, 112912), (4224, 105855), (5280, 84684), (5760, 77627), (6336, 70570), (7040, 63513), (7057, 63360), (7920, 56456), (10560, 42342), (12672, 35285), (14114, 31680), (15840, 28228), (21120, 21171)]