1247145120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 384

約数和(自身を含む): 4800902400

約数和(自身を除く): 3553757280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 90, 96, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 160, 180, 195, 208, 212, 216, 234, 240, 260, 265, 270, 288, 312, 318, 351, 360, 390, 416, 419, 424, 432, 468, 477, 480, 520, 530, 540, 585, 624, 636, 689, 702, 720, 780, 795, 838, 848, 864, 936, 954, 1040, 1060, 1080, 1170, 1248, 1257, 1272, 1378, 1404, 1431, 1440, 1560, 1590, 1676, 1696, 1755, 1872, 1908, 2067, 2080, 2095, 2120, 2160, 2340, 2385, 2514, 2544, 2756, 2808, 2862, 3120, 3180, 3352, 3445, 3510, 3744, 3771, 3816, 4134, 4190, 4240, 4320, 4680, 4770, 5028, 5088, 5447, 5512, 5616, 5724, 6201, 6240, 6285, 6360, 6704, 6890, 7020, 7155, 7542, 7632, 8268, 8380, 8480, 9360, 9540, 10056, 10335, 10894, 11024, 11232, 11313, 11448, 12402, 12570, 12720, 13408, 13780, 14040, 14310, 15084, 15264, 16341, 16536, 16760, 18603, 18720, 18855, 19080, 20112, 20670, 21788, 22048, 22207, 22626, 22896, 24804, 25140, 25440, 27235, 27560, 28080, 28620, 30168, 31005, 32682, 33072, 33520, 37206, 37710, 38160, 40224, 41340, 43576, 44414, 45252, 45792, 49023, 49608, 50280, 54470, 55120, 56160, 56565, 57240, 60336, 62010, 65364, 66144, 66621, 67040, 74412, 75420, 76320, 81705, 82680, 87152, 88828, 90504, 93015, 98046, 99216, 100560, 108940, 110240, 111035, 113130, 114480, 120672, 124020, 130728, 133242, 147069, 148824, 150840, 163410, 165360, 174304, 177656, 181008, 186030, 196092, 198432, 199863, 201120, 217880, 222070, 226260, 228960, 245115, 248040, 261456, 266484, 288691, 294138, 297648, 301680, 326820, 330720, 333105, 355312, 362016, 372060, 392184, 399726, 435760, 444140, 452520, 490230, 496080, 522912, 532968, 577382, 588276, 595296, 599589, 603360, 653640, 666210, 710624, 735345, 744120, 784368, 799452, 866073, 871520, 888280, 905040, 980460, 992160, 999315, 1065936, 1154764, 1176552, 1199178, 1307280, 1332420, 1443455, 1470690, 1488240, 1568736, 1598904, 1732146, 1776560, 1810080, 1960920, 1998630, 2131872, 2309528, 2353104, 2398356, 2598219, 2614560, 2664840, 2886910, 2941380, 2976480, 2997945, 3197808, 3464292, 3553120, 3921840, 3997260, 4330365, 4619056, 4706208, 4796712, 5196438, 5329680, 5773820, 5882760, 5995890, 6395616, 6928584, 7794657, 7843680, 7994520, 8660730, 9238112, 9593424, 10392876, 10659360, 11547640, 11765520, 11991780, 12991095, 13857168, 15589314, 15989040, 17321460, 19186848, 20785752, 23095280, 23531040, 23983560, 25982190, 27714336, 31178628, 31978080, 34642920, 38973285, 41571504, 46190560, 47967120, 51964380, 62357256, 69285840, 77946570, 83143008, 95934240, 103928760, 124714512, 138571680, 155893140, 207857520, 249429024, 311786280, 415715040, 623572560, 1247145120]

約数ペア:

[(1, 1247145120), (2, 623572560), (3, 415715040), (4, 311786280), (5, 249429024), (6, 207857520), (8, 155893140), (9, 138571680), (10, 124714512), (12, 103928760), (13, 95934240), (15, 83143008), (16, 77946570), (18, 69285840), (20, 62357256), (24, 51964380), (26, 47967120), (27, 46190560), (30, 41571504), (32, 38973285), (36, 34642920), (39, 31978080), (40, 31178628), (45, 27714336), (48, 25982190), (52, 23983560), (53, 23531040), (54, 23095280), (60, 20785752), (65, 19186848), (72, 17321460), (78, 15989040), (80, 15589314), (90, 13857168), (96, 12991095), (104, 11991780), (106, 11765520), (108, 11547640), (117, 10659360), (120, 10392876), (130, 9593424), (135, 9238112), (144, 8660730), (156, 7994520), (159, 7843680), (160, 7794657), (180, 6928584), (195, 6395616), (208, 5995890), (212, 5882760), (216, 5773820), (234, 5329680), (240, 5196438), (260, 4796712), (265, 4706208), (270, 4619056), (288, 4330365), (312, 3997260), (318, 3921840), (351, 3553120), (360, 3464292), (390, 3197808), (416, 2997945), (419, 2976480), (424, 2941380), (432, 2886910), (468, 2664840), (477, 2614560), (480, 2598219), (520, 2398356), (530, 2353104), (540, 2309528), (585, 2131872), (624, 1998630), (636, 1960920), (689, 1810080), (702, 1776560), (720, 1732146), (780, 1598904), (795, 1568736), (838, 1488240), (848, 1470690), (864, 1443455), (936, 1332420), (954, 1307280), (1040, 1199178), (1060, 1176552), (1080, 1154764), (1170, 1065936), (1248, 999315), (1257, 992160), (1272, 980460), (1378, 905040), (1404, 888280), (1431, 871520), (1440, 866073), (1560, 799452), (1590, 784368), (1676, 744120), (1696, 735345), (1755, 710624), (1872, 666210), (1908, 653640), (2067, 603360), (2080, 599589), (2095, 595296), (2120, 588276), (2160, 577382), (2340, 532968), (2385, 522912), (2514, 496080), (2544, 490230), (2756, 452520), (2808, 444140), (2862, 435760), (3120, 399726), (3180, 392184), (3352, 372060), (3445, 362016), (3510, 355312), (3744, 333105), (3771, 330720), (3816, 326820), (4134, 301680), (4190, 297648), (4240, 294138), (4320, 288691), (4680, 266484), (4770, 261456), (5028, 248040), (5088, 245115), (5447, 228960), (5512, 226260), (5616, 222070), (5724, 217880), (6201, 201120), (6240, 199863), (6285, 198432), (6360, 196092), (6704, 186030), (6890, 181008), (7020, 177656), (7155, 174304), (7542, 165360), (7632, 163410), (8268, 150840), (8380, 148824), (8480, 147069), (9360, 133242), (9540, 130728), (10056, 124020), (10335, 120672), (10894, 114480), (11024, 113130), (11232, 111035), (11313, 110240), (11448, 108940), (12402, 100560), (12570, 99216), (12720, 98046), (13408, 93015), (13780, 90504), (14040, 88828), (14310, 87152), (15084, 82680), (15264, 81705), (16341, 76320), (16536, 75420), (16760, 74412), (18603, 67040), (18720, 66621), (18855, 66144), (19080, 65364), (20112, 62010), (20670, 60336), (21788, 57240), (22048, 56565), (22207, 56160), (22626, 55120), (22896, 54470), (24804, 50280), (25140, 49608), (25440, 49023), (27235, 45792), (27560, 45252), (28080, 44414), (28620, 43576), (30168, 41340), (31005, 40224), (32682, 38160), (33072, 37710), (33520, 37206)]