2020888111680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{601283}}^1$

素因数の和:601698

約数の個数: 224

約数和(自身を含む): 7147583164800

約数和(自身を除く): 5126695053120

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, 389, 432, 480, 540, 576, 720, 778, 864, 960, 1080, 1167, 1440, 1556, 1728, 1945, 2160, 2334, 2880, 3112, 3501, 3890, 4320, 4668, 5835, 6224, 7002, 7780, 8640, 9336, 10503, 11670, 12448, 14004, 15560, 17505, 18672, 21006, 23340, 24896, 28008, 31120, 35010, 37344, 42012, 46680, 52515, 56016, 62240, 70020, 74688, 84024, 93360, 105030, 112032, 124480, 140040, 168048, 186720, 210060, 224064, 280080, 336096, 373440, 420120, 560160, 601283, 672192, 840240, 1120320, 1202566, 1680480, 1803849, 2405132, 3006415, 3360960, 3607698, 4810264, 5411547, 6012830, 7215396, 9019245, 9620528, 10823094, 12025660, 14430792, 16234641, 18038490, 19241056, 21646188, 24051320, 27057735, 28861584, 32469282, 36076980, 38482112, 43292376, 48102640, 54115470, 57723168, 64938564, 72153960, 81173205, 86584752, 96205280, 108230940, 115446336, 129877128, 144307920, 162346410, 173169504, 192410560, 216461880, 233899087, 259754256, 288615840, 324692820, 346339008, 432923760, 467798174, 519508512, 577231680, 649385640, 701697261, 865847520, 935596348, 1039017024, 1169495435, 1298771280, 1403394522, 1731695040, 1871192696, 2105091783, 2338990870, 2597542560, 2806789044, 3508486305, 3742385392, 4210183566, 4677981740, 5195085120, 5613578088, 6315275349, 7016972610, 7484770784, 8420367132, 9355963480, 10525458915, 11227156176, 12630550698, 14033945220, 14969541568, 16840734264, 18711926960, 21050917830, 22454312352, 25261101396, 28067890440, 31576376745, 33681468528, 37423853920, 42101835660, 44908624704, 50522202792, 56135780880, 63152753490, 67362937056, 74847707840, 84203671320, 101044405584, 112271561760, 126305506980, 134725874112, 168407342640, 202088811168, 224543123520, 252611013960, 336814685280, 404177622336, 505222027920, 673629370560, 1010444055840, 2020888111680]

約数ペア:

[(1, 2020888111680), (2, 1010444055840), (3, 673629370560), (4, 505222027920), (5, 404177622336), (6, 336814685280), (8, 252611013960), (9, 224543123520), (10, 202088811168), (12, 168407342640), (15, 134725874112), (16, 126305506980), (18, 112271561760), (20, 101044405584), (24, 84203671320), (27, 74847707840), (30, 67362937056), (32, 63152753490), (36, 56135780880), (40, 50522202792), (45, 44908624704), (48, 42101835660), (54, 37423853920), (60, 33681468528), (64, 31576376745), (72, 28067890440), (80, 25261101396), (90, 22454312352), (96, 21050917830), (108, 18711926960), (120, 16840734264), (135, 14969541568), (144, 14033945220), (160, 12630550698), (180, 11227156176), (192, 10525458915), (216, 9355963480), (240, 8420367132), (270, 7484770784), (288, 7016972610), (320, 6315275349), (360, 5613578088), (389, 5195085120), (432, 4677981740), (480, 4210183566), (540, 3742385392), (576, 3508486305), (720, 2806789044), (778, 2597542560), (864, 2338990870), (960, 2105091783), (1080, 1871192696), (1167, 1731695040), (1440, 1403394522), (1556, 1298771280), (1728, 1169495435), (1945, 1039017024), (2160, 935596348), (2334, 865847520), (2880, 701697261), (3112, 649385640), (3501, 577231680), (3890, 519508512), (4320, 467798174), (4668, 432923760), (5835, 346339008), (6224, 324692820), (7002, 288615840), (7780, 259754256), (8640, 233899087), (9336, 216461880), (10503, 192410560), (11670, 173169504), (12448, 162346410), (14004, 144307920), (15560, 129877128), (17505, 115446336), (18672, 108230940), (21006, 96205280), (23340, 86584752), (24896, 81173205), (28008, 72153960), (31120, 64938564), (35010, 57723168), (37344, 54115470), (42012, 48102640), (46680, 43292376), (52515, 38482112), (56016, 36076980), (62240, 32469282), (70020, 28861584), (74688, 27057735), (84024, 24051320), (93360, 21646188), (105030, 19241056), (112032, 18038490), (124480, 16234641), (140040, 14430792), (168048, 12025660), (186720, 10823094), (210060, 9620528), (224064, 9019245), (280080, 7215396), (336096, 6012830), (373440, 5411547), (420120, 4810264), (560160, 3607698), (601283, 3360960), (672192, 3006415), (840240, 2405132), (1120320, 1803849), (1202566, 1680480)]