40885834320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{18928627}}^1$

素因数の和:18928649

約数の個数: 80

約数和(自身を含む): 140828992320

約数和(自身を除く): 99943158000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 18928627, 37857254, 56785881, 75714508, 94643135, 113571762, 151429016, 170357643, 189286270, 227143524, 283929405, 302858032, 340715286, 378572540, 454287048, 511072929, 567858810, 681430572, 757145080, 851788215, 908574096, 1022145858, 1135717620, 1362861144, 1514290160, 1703576430, 2044291716, 2271435240, 2555364645, 2725722288, 3407152860, 4088583432, 4542870480, 5110729290, 6814305720, 8177166864, 10221458580, 13628611440, 20442917160, 40885834320]

約数ペア:

[(1, 40885834320), (2, 20442917160), (3, 13628611440), (4, 10221458580), (5, 8177166864), (6, 6814305720), (8, 5110729290), (9, 4542870480), (10, 4088583432), (12, 3407152860), (15, 2725722288), (16, 2555364645), (18, 2271435240), (20, 2044291716), (24, 1703576430), (27, 1514290160), (30, 1362861144), (36, 1135717620), (40, 1022145858), (45, 908574096), (48, 851788215), (54, 757145080), (60, 681430572), (72, 567858810), (80, 511072929), (90, 454287048), (108, 378572540), (120, 340715286), (135, 302858032), (144, 283929405), (180, 227143524), (216, 189286270), (240, 170357643), (270, 151429016), (360, 113571762), (432, 94643135), (540, 75714508), (720, 56785881), (1080, 37857254), (2160, 18928627)]