2046349440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{118423}}^1$

素因数の和:118451

約数の個数: 128

約数和(自身を含む): 7247548800

約数和(自身を除く): 5201199360

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 118423, 236846, 355269, 473692, 592115, 710538, 947384, 1065807, 1184230, 1421076, 1776345, 1894768, 2131614, 2368460, 2842152, 3197421, 3552690, 3789536, 4263228, 4736920, 5329035, 5684304, 6394842, 7105380, 7579072, 8526456, 9473840, 10658070, 11368608, 12789684, 14210760, 15158144, 15987105, 17052912, 18947680, 21316140, 22737216, 25579368, 28421520, 31974210, 34105824, 37895360, 42632280, 45474432, 51158736, 56843040, 63948420, 68211648, 75790720, 85264560, 102317472, 113686080, 127896840, 136423296, 170529120, 204634944, 227372160, 255793680, 341058240, 409269888, 511587360, 682116480, 1023174720, 2046349440]

約数ペア:

[(1, 2046349440), (2, 1023174720), (3, 682116480), (4, 511587360), (5, 409269888), (6, 341058240), (8, 255793680), (9, 227372160), (10, 204634944), (12, 170529120), (15, 136423296), (16, 127896840), (18, 113686080), (20, 102317472), (24, 85264560), (27, 75790720), (30, 68211648), (32, 63948420), (36, 56843040), (40, 51158736), (45, 45474432), (48, 42632280), (54, 37895360), (60, 34105824), (64, 31974210), (72, 28421520), (80, 25579368), (90, 22737216), (96, 21316140), (108, 18947680), (120, 17052912), (128, 15987105), (135, 15158144), (144, 14210760), (160, 12789684), (180, 11368608), (192, 10658070), (216, 9473840), (240, 8526456), (270, 7579072), (288, 7105380), (320, 6394842), (360, 5684304), (384, 5329035), (432, 4736920), (480, 4263228), (540, 3789536), (576, 3552690), (640, 3197421), (720, 2842152), (864, 2368460), (960, 2131614), (1080, 1894768), (1152, 1776345), (1440, 1421076), (1728, 1184230), (1920, 1065807), (2160, 947384), (2880, 710538), (3456, 592115), (4320, 473692), (5760, 355269), (8640, 236846), (17280, 118423)]