80836527520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{433}}^1$

素因数の和:788

約数の個数: 384

約数和(自身を含む): 238544732160

約数和(自身を除く): 157708204640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 160, 190, 217, 224, 248, 266, 280, 283, 304, 310, 380, 433, 434, 496, 532, 560, 566, 589, 608, 620, 665, 760, 866, 868, 992, 1064, 1085, 1120, 1132, 1178, 1240, 1330, 1415, 1520, 1732, 1736, 1981, 2128, 2165, 2170, 2264, 2356, 2480, 2660, 2830, 2945, 3031, 3040, 3464, 3472, 3962, 4123, 4256, 4330, 4340, 4528, 4712, 4960, 5320, 5377, 5660, 5890, 6062, 6928, 6944, 7924, 8227, 8246, 8660, 8680, 8773, 9056, 9424, 9905, 10640, 10754, 11320, 11780, 12124, 13423, 13856, 15155, 15848, 16454, 16492, 17320, 17360, 17546, 18848, 19810, 20615, 21280, 21508, 22640, 23560, 24248, 26846, 26885, 30310, 31696, 32908, 32984, 34640, 34720, 35092, 37639, 39620, 41135, 41230, 43016, 43865, 45280, 47120, 48496, 53692, 53770, 57589, 60620, 61411, 63392, 65816, 65968, 67115, 69280, 70184, 75278, 79240, 82270, 82460, 86032, 87730, 93961, 94240, 96992, 107384, 107540, 115178, 121240, 122539, 122822, 131632, 131936, 134230, 140368, 150556, 158480, 164540, 164920, 166687, 172064, 175460, 187922, 188195, 214768, 215080, 230356, 242480, 245078, 245644, 255037, 263264, 268460, 280736, 287945, 301112, 307055, 316960, 329080, 329840, 333374, 350920, 375844, 376390, 429536, 430160, 460712, 469805, 484960, 490156, 491288, 510074, 536920, 575890, 602224, 612695, 614110, 658160, 659680, 666748, 701840, 751688, 752780, 833435, 857773, 860320, 921424, 939610, 980312, 982576, 1020148, 1073840, 1151780, 1166809, 1204448, 1225390, 1228220, 1275185, 1316320, 1333496, 1403680, 1503376, 1505560, 1666870, 1715546, 1785259, 1842848, 1879220, 1960624, 1965152, 2040296, 2147680, 2303560, 2328241, 2333618, 2450780, 2456440, 2550370, 2666992, 3006752, 3011120, 3333740, 3431092, 3570518, 3758440, 3798709, 3921248, 4080592, 4288865, 4607120, 4656482, 4667236, 4901560, 4912880, 5100740, 5333984, 5834045, 6022240, 6667480, 6862184, 7141036, 7516880, 7597418, 8161184, 8577730, 8926295, 9214240, 9312964, 9334472, 9803120, 9825760, 10201480, 11641205, 11668090, 13334960, 13724368, 14282072, 15033760, 15194836, 16297687, 17155460, 17852590, 18625928, 18668944, 18993545, 19606240, 20402960, 23282410, 23336180, 26590963, 26669920, 27448736, 28564144, 30389672, 32595374, 34310920, 35705180, 37251856, 37337888, 37987090, 40805920, 46564820, 46672360, 53181926, 57128288, 60779344, 65190748, 68621840, 71410360, 72175471, 74503712, 75974180, 81488435, 93129640, 93344720, 106363852, 121558688, 130381496, 132954815, 137243680, 142820720, 144350942, 151948360, 162976870, 186259280, 186689440, 212727704, 260762992, 265909630, 285641440, 288701884, 303896720, 325953740, 360877355, 372518560, 425455408, 505228297, 521525984, 531819260, 577403768, 607793440, 651907480, 721754710, 850910816, 1010456594, 1063638520, 1154807536, 1303814960, 1443509420, 2020913188, 2127277040, 2309615072, 2526141485, 2607629920, 2887018840, 4041826376, 4254554080, 5052282970, 5774037680, 8083652752, 10104565940, 11548075360, 16167305504, 20209131880, 40418263760, 80836527520]

約数ペア:

[(1, 80836527520), (2, 40418263760), (4, 20209131880), (5, 16167305504), (7, 11548075360), (8, 10104565940), (10, 8083652752), (14, 5774037680), (16, 5052282970), (19, 4254554080), (20, 4041826376), (28, 2887018840), (31, 2607629920), (32, 2526141485), (35, 2309615072), (38, 2127277040), (40, 2020913188), (56, 1443509420), (62, 1303814960), (70, 1154807536), (76, 1063638520), (80, 1010456594), (95, 850910816), (112, 721754710), (124, 651907480), (133, 607793440), (140, 577403768), (152, 531819260), (155, 521525984), (160, 505228297), (190, 425455408), (217, 372518560), (224, 360877355), (248, 325953740), (266, 303896720), (280, 288701884), (283, 285641440), (304, 265909630), (310, 260762992), (380, 212727704), (433, 186689440), (434, 186259280), (496, 162976870), (532, 151948360), (560, 144350942), (566, 142820720), (589, 137243680), (608, 132954815), (620, 130381496), (665, 121558688), (760, 106363852), (866, 93344720), (868, 93129640), (992, 81488435), (1064, 75974180), (1085, 74503712), (1120, 72175471), (1132, 71410360), (1178, 68621840), (1240, 65190748), (1330, 60779344), (1415, 57128288), (1520, 53181926), (1732, 46672360), (1736, 46564820), (1981, 40805920), (2128, 37987090), (2165, 37337888), (2170, 37251856), (2264, 35705180), (2356, 34310920), (2480, 32595374), (2660, 30389672), (2830, 28564144), (2945, 27448736), (3031, 26669920), (3040, 26590963), (3464, 23336180), (3472, 23282410), (3962, 20402960), (4123, 19606240), (4256, 18993545), (4330, 18668944), (4340, 18625928), (4528, 17852590), (4712, 17155460), (4960, 16297687), (5320, 15194836), (5377, 15033760), (5660, 14282072), (5890, 13724368), (6062, 13334960), (6928, 11668090), (6944, 11641205), (7924, 10201480), (8227, 9825760), (8246, 9803120), (8660, 9334472), (8680, 9312964), (8773, 9214240), (9056, 8926295), (9424, 8577730), (9905, 8161184), (10640, 7597418), (10754, 7516880), (11320, 7141036), (11780, 6862184), (12124, 6667480), (13423, 6022240), (13856, 5834045), (15155, 5333984), (15848, 5100740), (16454, 4912880), (16492, 4901560), (17320, 4667236), (17360, 4656482), (17546, 4607120), (18848, 4288865), (19810, 4080592), (20615, 3921248), (21280, 3798709), (21508, 3758440), (22640, 3570518), (23560, 3431092), (24248, 3333740), (26846, 3011120), (26885, 3006752), (30310, 2666992), (31696, 2550370), (32908, 2456440), (32984, 2450780), (34640, 2333618), (34720, 2328241), (35092, 2303560), (37639, 2147680), (39620, 2040296), (41135, 1965152), (41230, 1960624), (43016, 1879220), (43865, 1842848), (45280, 1785259), (47120, 1715546), (48496, 1666870), (53692, 1505560), (53770, 1503376), (57589, 1403680), (60620, 1333496), (61411, 1316320), (63392, 1275185), (65816, 1228220), (65968, 1225390), (67115, 1204448), (69280, 1166809), (70184, 1151780), (75278, 1073840), (79240, 1020148), (82270, 982576), (82460, 980312), (86032, 939610), (87730, 921424), (93961, 860320), (94240, 857773), (96992, 833435), (107384, 752780), (107540, 751688), (115178, 701840), (121240, 666748), (122539, 659680), (122822, 658160), (131632, 614110), (131936, 612695), (134230, 602224), (140368, 575890), (150556, 536920), (158480, 510074), (164540, 491288), (164920, 490156), (166687, 484960), (172064, 469805), (175460, 460712), (187922, 430160), (188195, 429536), (214768, 376390), (215080, 375844), (230356, 350920), (242480, 333374), (245078, 329840), (245644, 329080), (255037, 316960), (263264, 307055), (268460, 301112), (280736, 287945)]