255126632320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{115513}}^1$

素因数の和:115585

約数の個数: 256

約数和(自身を含む): 763501334400

約数和(自身を除く): 508374702080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 32, 34, 35, 40, 56, 58, 64, 68, 70, 80, 85, 112, 116, 119, 128, 136, 140, 145, 160, 170, 203, 224, 232, 238, 272, 280, 290, 320, 340, 406, 448, 464, 476, 493, 544, 560, 580, 595, 640, 680, 812, 896, 928, 952, 986, 1015, 1088, 1120, 1160, 1190, 1360, 1624, 1856, 1904, 1972, 2030, 2176, 2240, 2320, 2380, 2465, 2720, 3248, 3451, 3712, 3808, 3944, 4060, 4480, 4640, 4760, 4930, 5440, 6496, 6902, 7616, 7888, 8120, 9280, 9520, 9860, 10880, 12992, 13804, 15232, 15776, 16240, 17255, 18560, 19040, 19720, 25984, 27608, 31552, 32480, 34510, 38080, 39440, 55216, 63104, 64960, 69020, 76160, 78880, 110432, 115513, 129920, 138040, 157760, 220864, 231026, 276080, 315520, 441728, 462052, 552160, 577565, 808591, 924104, 1104320, 1155130, 1617182, 1848208, 1963721, 2208640, 2310260, 3234364, 3349877, 3696416, 3927442, 4042955, 4620520, 6468728, 6699754, 7392832, 7854884, 8085910, 9241040, 9818605, 12937456, 13399508, 13746047, 14785664, 15709768, 16171820, 16749385, 18482080, 19637210, 23449139, 25874912, 26799016, 27492094, 31419536, 32343640, 33498770, 36964160, 39274420, 46898278, 51749824, 53598032, 54984188, 56947909, 62839072, 64687280, 66997540, 68730235, 73928320, 78548840, 93796556, 103499648, 107196064, 109968376, 113895818, 117245695, 125678144, 129374560, 133995080, 137460470, 157097680, 187593112, 214392128, 219936752, 227791636, 234491390, 251356288, 258749120, 267990160, 274920940, 284739545, 314195360, 375186224, 398635363, 428784256, 439873504, 455583272, 468982780, 517498240, 535980320, 549841880, 569479090, 628390720, 750372448, 797270726, 879747008, 911166544, 937965560, 1071960640, 1099683760, 1138958180, 1256781440, 1500744896, 1594541452, 1759494016, 1822333088, 1875931120, 1993176815, 2143921280, 2199367520, 2277916360, 3001489792, 3189082904, 3644666176, 3751862240, 3986353630, 4398735040, 4555832720, 6378165808, 7289332352, 7503724480, 7972707260, 8797470080, 9111665440, 12756331616, 15007448960, 15945414520, 18223330880, 25512663232, 31890829040, 36446661760, 51025326464, 63781658080, 127563316160, 255126632320]

約数ペア:

[(1, 255126632320), (2, 127563316160), (4, 63781658080), (5, 51025326464), (7, 36446661760), (8, 31890829040), (10, 25512663232), (14, 18223330880), (16, 15945414520), (17, 15007448960), (20, 12756331616), (28, 9111665440), (29, 8797470080), (32, 7972707260), (34, 7503724480), (35, 7289332352), (40, 6378165808), (56, 4555832720), (58, 4398735040), (64, 3986353630), (68, 3751862240), (70, 3644666176), (80, 3189082904), (85, 3001489792), (112, 2277916360), (116, 2199367520), (119, 2143921280), (128, 1993176815), (136, 1875931120), (140, 1822333088), (145, 1759494016), (160, 1594541452), (170, 1500744896), (203, 1256781440), (224, 1138958180), (232, 1099683760), (238, 1071960640), (272, 937965560), (280, 911166544), (290, 879747008), (320, 797270726), (340, 750372448), (406, 628390720), (448, 569479090), (464, 549841880), (476, 535980320), (493, 517498240), (544, 468982780), (560, 455583272), (580, 439873504), (595, 428784256), (640, 398635363), (680, 375186224), (812, 314195360), (896, 284739545), (928, 274920940), (952, 267990160), (986, 258749120), (1015, 251356288), (1088, 234491390), (1120, 227791636), (1160, 219936752), (1190, 214392128), (1360, 187593112), (1624, 157097680), (1856, 137460470), (1904, 133995080), (1972, 129374560), (2030, 125678144), (2176, 117245695), (2240, 113895818), (2320, 109968376), (2380, 107196064), (2465, 103499648), (2720, 93796556), (3248, 78548840), (3451, 73928320), (3712, 68730235), (3808, 66997540), (3944, 64687280), (4060, 62839072), (4480, 56947909), (4640, 54984188), (4760, 53598032), (4930, 51749824), (5440, 46898278), (6496, 39274420), (6902, 36964160), (7616, 33498770), (7888, 32343640), (8120, 31419536), (9280, 27492094), (9520, 26799016), (9860, 25874912), (10880, 23449139), (12992, 19637210), (13804, 18482080), (15232, 16749385), (15776, 16171820), (16240, 15709768), (17255, 14785664), (18560, 13746047), (19040, 13399508), (19720, 12937456), (25984, 9818605), (27608, 9241040), (31552, 8085910), (32480, 7854884), (34510, 7392832), (38080, 6699754), (39440, 6468728), (55216, 4620520), (63104, 4042955), (64960, 3927442), (69020, 3696416), (76160, 3349877), (78880, 3234364), (110432, 2310260), (115513, 2208640), (129920, 1963721), (138040, 1848208), (157760, 1617182), (220864, 1155130), (231026, 1104320), (276080, 924104), (315520, 808591), (441728, 577565), (462052, 552160)]