641181242880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{55547}}^1$

素因数の和:55746

約数の個数: 320

約数和(自身を含む): 2291208353280

約数和(自身を除く): 1650027110400

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, 128, 135, 144, 160, 167, 180, 192, 216, 240, 256, 270, 288, 320, 334, 360, 384, 432, 480, 501, 512, 540, 576, 640, 668, 720, 768, 835, 864, 960, 1002, 1080, 1152, 1280, 1336, 1440, 1503, 1536, 1670, 1728, 1920, 2004, 2160, 2304, 2505, 2560, 2672, 2880, 3006, 3340, 3456, 3840, 4008, 4320, 4509, 4608, 5010, 5344, 5760, 6012, 6680, 6912, 7515, 7680, 8016, 8640, 9018, 10020, 10688, 11520, 12024, 13360, 13824, 15030, 16032, 17280, 18036, 20040, 21376, 22545, 23040, 24048, 26720, 30060, 32064, 34560, 36072, 40080, 42752, 45090, 48096, 53440, 55547, 60120, 64128, 69120, 72144, 80160, 85504, 90180, 96192, 106880, 111094, 120240, 128256, 144288, 160320, 166641, 180360, 192384, 213760, 222188, 240480, 256512, 277735, 288576, 320640, 333282, 360720, 384768, 427520, 444376, 480960, 499923, 555470, 577152, 641280, 666564, 721440, 769536, 833205, 888752, 961920, 999846, 1110940, 1154304, 1282560, 1333128, 1442880, 1499769, 1666410, 1777504, 1923840, 1999692, 2221880, 2308608, 2499615, 2666256, 2885760, 2999538, 3332820, 3555008, 3847680, 3999384, 4443760, 4999230, 5332512, 5771520, 5999076, 6665640, 7110016, 7498845, 7998768, 8887520, 9276349, 9998460, 10665024, 11543040, 11998152, 13331280, 14220032, 14997690, 15997536, 17775040, 18552698, 19996920, 21330048, 23996304, 26662560, 27829047, 28440064, 29995380, 31995072, 35550080, 37105396, 39993840, 42660096, 46381745, 47992608, 53325120, 55658094, 59990760, 63990144, 71100160, 74210792, 79987680, 83487141, 85320192, 92763490, 95985216, 106650240, 111316188, 119981520, 127980288, 139145235, 142200320, 148421584, 159975360, 166974282, 185526980, 191970432, 213300480, 222632376, 239963040, 250461423, 255960576, 278290470, 296843168, 319950720, 333948564, 371053960, 383940864, 417435705, 426600960, 445264752, 479926080, 500922846, 556580940, 593686336, 639901440, 667897128, 742107920, 767881728, 834871410, 890529504, 959852160, 1001845692, 1113161880, 1187372672, 1252307115, 1279802880, 1335794256, 1484215840, 1669742820, 1781059008, 1919704320, 2003691384, 2226323760, 2374745344, 2504614230, 2671588512, 2968431680, 3339485640, 3562118016, 3839408640, 4007382768, 4452647520, 4749490688, 5009228460, 5343177024, 5936863360, 6678971280, 7124236032, 8014765536, 8905295040, 10018456920, 10686354048, 11873726720, 13357942560, 14248472064, 16029531072, 17810590080, 20036913840, 21372708096, 23747453440, 26715885120, 32059062144, 35621180160, 40073827680, 42745416192, 53431770240, 64118124288, 71242360320, 80147655360, 106863540480, 128236248576, 160295310720, 213727080960, 320590621440, 641181242880]

約数ペア:

[(1, 641181242880), (2, 320590621440), (3, 213727080960), (4, 160295310720), (5, 128236248576), (6, 106863540480), (8, 80147655360), (9, 71242360320), (10, 64118124288), (12, 53431770240), (15, 42745416192), (16, 40073827680), (18, 35621180160), (20, 32059062144), (24, 26715885120), (27, 23747453440), (30, 21372708096), (32, 20036913840), (36, 17810590080), (40, 16029531072), (45, 14248472064), (48, 13357942560), (54, 11873726720), (60, 10686354048), (64, 10018456920), (72, 8905295040), (80, 8014765536), (90, 7124236032), (96, 6678971280), (108, 5936863360), (120, 5343177024), (128, 5009228460), (135, 4749490688), (144, 4452647520), (160, 4007382768), (167, 3839408640), (180, 3562118016), (192, 3339485640), (216, 2968431680), (240, 2671588512), (256, 2504614230), (270, 2374745344), (288, 2226323760), (320, 2003691384), (334, 1919704320), (360, 1781059008), (384, 1669742820), (432, 1484215840), (480, 1335794256), (501, 1279802880), (512, 1252307115), (540, 1187372672), (576, 1113161880), (640, 1001845692), (668, 959852160), (720, 890529504), (768, 834871410), (835, 767881728), (864, 742107920), (960, 667897128), (1002, 639901440), (1080, 593686336), (1152, 556580940), (1280, 500922846), (1336, 479926080), (1440, 445264752), (1503, 426600960), (1536, 417435705), (1670, 383940864), (1728, 371053960), (1920, 333948564), (2004, 319950720), (2160, 296843168), (2304, 278290470), (2505, 255960576), (2560, 250461423), (2672, 239963040), (2880, 222632376), (3006, 213300480), (3340, 191970432), (3456, 185526980), (3840, 166974282), (4008, 159975360), (4320, 148421584), (4509, 142200320), (4608, 139145235), (5010, 127980288), (5344, 119981520), (5760, 111316188), (6012, 106650240), (6680, 95985216), (6912, 92763490), (7515, 85320192), (7680, 83487141), (8016, 79987680), (8640, 74210792), (9018, 71100160), (10020, 63990144), (10688, 59990760), (11520, 55658094), (12024, 53325120), (13360, 47992608), (13824, 46381745), (15030, 42660096), (16032, 39993840), (17280, 37105396), (18036, 35550080), (20040, 31995072), (21376, 29995380), (22545, 28440064), (23040, 27829047), (24048, 26662560), (26720, 23996304), (30060, 21330048), (32064, 19996920), (34560, 18552698), (36072, 17775040), (40080, 15997536), (42752, 14997690), (45090, 14220032), (48096, 13331280), (53440, 11998152), (55547, 11543040), (60120, 10665024), (64128, 9998460), (69120, 9276349), (72144, 8887520), (80160, 7998768), (85504, 7498845), (90180, 7110016), (96192, 6665640), (106880, 5999076), (111094, 5771520), (120240, 5332512), (128256, 4999230), (144288, 4443760), (160320, 3999384), (166641, 3847680), (180360, 3555008), (192384, 3332820), (213760, 2999538), (222188, 2885760), (240480, 2666256), (256512, 2499615), (277735, 2308608), (288576, 2221880), (320640, 1999692), (333282, 1923840), (360720, 1777504), (384768, 1666410), (427520, 1499769), (444376, 1442880), (480960, 1333128), (499923, 1282560), (555470, 1154304), (577152, 1110940), (641280, 999846), (666564, 961920), (721440, 888752), (769536, 833205)]