140403863280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{8543}}^1$

素因数の和:8684

約数の個数: 240

約数和(自身を含む): 459108900864

約数和(自身を除く): 318705037584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 47, 48, 60, 62, 80, 93, 94, 120, 124, 141, 155, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 496, 564, 620, 705, 744, 752, 930, 940, 1128, 1240, 1410, 1457, 1488, 1860, 1880, 2209, 2256, 2480, 2820, 2914, 3720, 3760, 4371, 4418, 5640, 5828, 6627, 7285, 7440, 8543, 8742, 8836, 11045, 11280, 11656, 13254, 14570, 17086, 17484, 17672, 21855, 22090, 23312, 25629, 26508, 29140, 33135, 34172, 34968, 35344, 42715, 43710, 44180, 51258, 53016, 58280, 66270, 68344, 68479, 69936, 85430, 87420, 88360, 102516, 106032, 116560, 128145, 132540, 136688, 136958, 170860, 174840, 176720, 205032, 205437, 256290, 264833, 265080, 273916, 341720, 342395, 349680, 401521, 410064, 410874, 512580, 529666, 530160, 547832, 683440, 684790, 794499, 803042, 821748, 1025160, 1027185, 1059332, 1095664, 1204563, 1324165, 1369580, 1588998, 1606084, 1643496, 2007605, 2050320, 2054370, 2118664, 2409126, 2648330, 2739160, 3177996, 3212168, 3286992, 3972495, 4015210, 4108740, 4237328, 4818252, 5296660, 5478320, 6022815, 6355992, 6424336, 7944990, 8030420, 8217480, 9636504, 10593320, 12045630, 12447151, 12711984, 15889980, 16060840, 16434960, 18871487, 19273008, 21186640, 24091260, 24894302, 31779960, 32121680, 37341453, 37742974, 48182520, 49788604, 56614461, 62235755, 63559920, 74682906, 75485948, 94357435, 96365040, 99577208, 113228922, 124471510, 149365812, 150971896, 186707265, 188714870, 199154416, 226457844, 248943020, 283072305, 298731624, 301943792, 373414530, 377429740, 452915688, 497886040, 566144610, 585016097, 597463248, 746829060, 754859480, 905831376, 995772080, 1132289220, 1170032194, 1493658120, 1509718960, 1755048291, 2264578440, 2340064388, 2925080485, 2987316240, 3510096582, 4529156880, 4680128776, 5850160970, 7020193164, 8775241455, 9360257552, 11700321940, 14040386328, 17550482910, 23400643880, 28080772656, 35100965820, 46801287760, 70201931640, 140403863280]

約数ペア:

[(1, 140403863280), (2, 70201931640), (3, 46801287760), (4, 35100965820), (5, 28080772656), (6, 23400643880), (8, 17550482910), (10, 14040386328), (12, 11700321940), (15, 9360257552), (16, 8775241455), (20, 7020193164), (24, 5850160970), (30, 4680128776), (31, 4529156880), (40, 3510096582), (47, 2987316240), (48, 2925080485), (60, 2340064388), (62, 2264578440), (80, 1755048291), (93, 1509718960), (94, 1493658120), (120, 1170032194), (124, 1132289220), (141, 995772080), (155, 905831376), (186, 754859480), (188, 746829060), (235, 597463248), (240, 585016097), (248, 566144610), (282, 497886040), (310, 452915688), (372, 377429740), (376, 373414530), (465, 301943792), (470, 298731624), (496, 283072305), (564, 248943020), (620, 226457844), (705, 199154416), (744, 188714870), (752, 186707265), (930, 150971896), (940, 149365812), (1128, 124471510), (1240, 113228922), (1410, 99577208), (1457, 96365040), (1488, 94357435), (1860, 75485948), (1880, 74682906), (2209, 63559920), (2256, 62235755), (2480, 56614461), (2820, 49788604), (2914, 48182520), (3720, 37742974), (3760, 37341453), (4371, 32121680), (4418, 31779960), (5640, 24894302), (5828, 24091260), (6627, 21186640), (7285, 19273008), (7440, 18871487), (8543, 16434960), (8742, 16060840), (8836, 15889980), (11045, 12711984), (11280, 12447151), (11656, 12045630), (13254, 10593320), (14570, 9636504), (17086, 8217480), (17484, 8030420), (17672, 7944990), (21855, 6424336), (22090, 6355992), (23312, 6022815), (25629, 5478320), (26508, 5296660), (29140, 4818252), (33135, 4237328), (34172, 4108740), (34968, 4015210), (35344, 3972495), (42715, 3286992), (43710, 3212168), (44180, 3177996), (51258, 2739160), (53016, 2648330), (58280, 2409126), (66270, 2118664), (68344, 2054370), (68479, 2050320), (69936, 2007605), (85430, 1643496), (87420, 1606084), (88360, 1588998), (102516, 1369580), (106032, 1324165), (116560, 1204563), (128145, 1095664), (132540, 1059332), (136688, 1027185), (136958, 1025160), (170860, 821748), (174840, 803042), (176720, 794499), (205032, 684790), (205437, 683440), (256290, 547832), (264833, 530160), (265080, 529666), (273916, 512580), (341720, 410874), (342395, 410064), (349680, 401521)]