979848109440

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{18901391}}^1$

素因数の和:18901422

約数の個数: 160

約数和(自身を含む): 3499214700960

約数和(自身を除く): 2519366591520

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 18901391, 37802782, 56704173, 75605564, 94506955, 113408346, 151211128, 170112519, 189013910, 226816692, 283520865, 302422256, 340225038, 378027820, 453633384, 510337557, 567041730, 604844512, 680450076, 756055640, 850562595, 907266768, 1020675114, 1134083460, 1209689024, 1360900152, 1512111280, 1531012671, 1701125190, 1814533536, 2041350228, 2268166920, 2419378048, 2551687785, 2721800304, 3024222560, 3062025342, 3402250380, 3629067072, 4082700456, 4536333840, 5103375570, 5443600608, 6048445120, 6124050684, 6804500760, 7258134144, 7655063355, 8165400912, 9072667680, 10206751140, 10887201216, 12096890240, 12248101368, 13609001520, 15310126710, 16330801824, 18145335360, 20413502280, 21774402432, 24496202736, 27218003040, 30620253420, 32661603648, 36290670720, 40827004560, 48992405472, 54436006080, 61240506840, 65323207296, 81654009120, 97984810944, 108872012160, 122481013680, 163308018240, 195969621888, 244962027360, 326616036480, 489924054720, 979848109440]

約数ペア:

[(1, 979848109440), (2, 489924054720), (3, 326616036480), (4, 244962027360), (5, 195969621888), (6, 163308018240), (8, 122481013680), (9, 108872012160), (10, 97984810944), (12, 81654009120), (15, 65323207296), (16, 61240506840), (18, 54436006080), (20, 48992405472), (24, 40827004560), (27, 36290670720), (30, 32661603648), (32, 30620253420), (36, 27218003040), (40, 24496202736), (45, 21774402432), (48, 20413502280), (54, 18145335360), (60, 16330801824), (64, 15310126710), (72, 13609001520), (80, 12248101368), (81, 12096890240), (90, 10887201216), (96, 10206751140), (108, 9072667680), (120, 8165400912), (128, 7655063355), (135, 7258134144), (144, 6804500760), (160, 6124050684), (162, 6048445120), (180, 5443600608), (192, 5103375570), (216, 4536333840), (240, 4082700456), (270, 3629067072), (288, 3402250380), (320, 3062025342), (324, 3024222560), (360, 2721800304), (384, 2551687785), (405, 2419378048), (432, 2268166920), (480, 2041350228), (540, 1814533536), (576, 1701125190), (640, 1531012671), (648, 1512111280), (720, 1360900152), (810, 1209689024), (864, 1134083460), (960, 1020675114), (1080, 907266768), (1152, 850562595), (1296, 756055640), (1440, 680450076), (1620, 604844512), (1728, 567041730), (1920, 510337557), (2160, 453633384), (2592, 378027820), (2880, 340225038), (3240, 302422256), (3456, 283520865), (4320, 226816692), (5184, 189013910), (5760, 170112519), (6480, 151211128), (8640, 113408346), (10368, 94506955), (12960, 75605564), (17280, 56704173), (25920, 37802782), (51840, 18901391)]