1986672960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{229939}}^1$

素因数の和:229965

約数の個数: 112

約数和(自身を含む): 7008571200

約数和(自身を除く): 5021898240

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 229939, 459878, 689817, 919756, 1149695, 1379634, 1839512, 2069451, 2299390, 2759268, 3449085, 3679024, 4138902, 4598780, 5518536, 6208353, 6898170, 7358048, 8277804, 9197560, 10347255, 11037072, 12416706, 13796340, 14716096, 16555608, 18395120, 20694510, 22074144, 24833412, 27592680, 31041765, 33111216, 36790240, 41389020, 44148288, 49666824, 55185360, 62083530, 66222432, 73580480, 82778040, 99333648, 110370720, 124167060, 132444864, 165556080, 198667296, 220741440, 248334120, 331112160, 397334592, 496668240, 662224320, 993336480, 1986672960]

約数ペア:

[(1, 1986672960), (2, 993336480), (3, 662224320), (4, 496668240), (5, 397334592), (6, 331112160), (8, 248334120), (9, 220741440), (10, 198667296), (12, 165556080), (15, 132444864), (16, 124167060), (18, 110370720), (20, 99333648), (24, 82778040), (27, 73580480), (30, 66222432), (32, 62083530), (36, 55185360), (40, 49666824), (45, 44148288), (48, 41389020), (54, 36790240), (60, 33111216), (64, 31041765), (72, 27592680), (80, 24833412), (90, 22074144), (96, 20694510), (108, 18395120), (120, 16555608), (135, 14716096), (144, 13796340), (160, 12416706), (180, 11037072), (192, 10347255), (216, 9197560), (240, 8277804), (270, 7358048), (288, 6898170), (320, 6208353), (360, 5518536), (432, 4598780), (480, 4138902), (540, 3679024), (576, 3449085), (720, 2759268), (864, 2299390), (960, 2069451), (1080, 1839512), (1440, 1379634), (1728, 1149695), (2160, 919756), (2880, 689817), (4320, 459878), (8640, 229939)]