2556919680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 768

約数和(自身を含む): 10744565760

約数和(自身を除く): 8187646080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 31, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 62, 64, 68, 70, 76, 80, 84, 85, 93, 95, 96, 102, 105, 112, 114, 119, 120, 124, 128, 133, 136, 140, 152, 155, 160, 168, 170, 186, 190, 192, 204, 210, 217, 224, 228, 238, 240, 248, 255, 266, 272, 280, 285, 304, 310, 320, 323, 336, 340, 357, 361, 372, 380, 384, 399, 408, 420, 434, 448, 456, 465, 476, 480, 496, 510, 527, 532, 544, 560, 570, 589, 595, 608, 620, 640, 646, 651, 665, 672, 680, 714, 722, 744, 760, 798, 816, 840, 868, 896, 912, 930, 952, 960, 969, 992, 1020, 1054, 1064, 1083, 1085, 1088, 1120, 1140, 1178, 1190, 1216, 1240, 1292, 1302, 1330, 1344, 1360, 1428, 1444, 1488, 1520, 1581, 1596, 1615, 1632, 1680, 1736, 1767, 1785, 1805, 1824, 1860, 1904, 1920, 1938, 1984, 1995, 2040, 2108, 2128, 2166, 2170, 2176, 2240, 2261, 2280, 2356, 2380, 2432, 2480, 2527, 2584, 2604, 2635, 2660, 2688, 2720, 2856, 2888, 2945, 2976, 3040, 3162, 3192, 3230, 3255, 3264, 3360, 3472, 3534, 3570, 3610, 3648, 3689, 3720, 3808, 3876, 3968, 3990, 4080, 4123, 4216, 4256, 4332, 4340, 4480, 4522, 4560, 4712, 4760, 4845, 4960, 5054, 5168, 5208, 5270, 5320, 5415, 5440, 5712, 5776, 5890, 5952, 6080, 6137, 6324, 6384, 6460, 6510, 6528, 6720, 6783, 6944, 7068, 7140, 7220, 7296, 7378, 7440, 7581, 7616, 7752, 7905, 7980, 8160, 8246, 8432, 8512, 8664, 8680, 8835, 9044, 9120, 9424, 9520, 9690, 9920, 10013, 10108, 10336, 10416, 10540, 10640, 10830, 10880, 11067, 11191, 11305, 11424, 11552, 11780, 11904, 12160, 12274, 12369, 12635, 12648, 12768, 12920, 13020, 13440, 13566, 13888, 14136, 14280, 14440, 14756, 14880, 15162, 15232, 15504, 15810, 15960, 16320, 16492, 16864, 17024, 17328, 17360, 17670, 18088, 18240, 18411, 18445, 18848, 19040, 19380, 19840, 20026, 20216, 20615, 20672, 20832, 21080, 21280, 21660, 22134, 22382, 22610, 22848, 23104, 23560, 24548, 24738, 25270, 25296, 25536, 25840, 26040, 27132, 27776, 28272, 28560, 28880, 29512, 29760, 30039, 30324, 30685, 31008, 31620, 31920, 32640, 32984, 33573, 33728, 33915, 34656, 34720, 35340, 36176, 36480, 36822, 36890, 37696, 37905, 38080, 38760, 40052, 40432, 41230, 41344, 41664, 42160, 42560, 42959, 43320, 44268, 44764, 45220, 45696, 46208, 47120, 49096, 49476, 50065, 50540, 50592, 51072, 51680, 52080, 54264, 55335, 55955, 56544, 57120, 57760, 59024, 59520, 60078, 60648, 61370, 61845, 62016, 63240, 63840, 65968, 67146, 67456, 67830, 69312, 69440, 70091, 70680, 72352, 73644, 73780, 75392, 75810, 76160, 77520, 78337, 80104, 80864, 82460, 83328, 84320, 85120, 85918, 86640, 88536, 89528, 90440, 92055, 94240, 98192, 98952, 100130, 101080, 101184, 103360, 104160, 108528, 110670, 111910, 113088, 114240, 115520, 118048, 120156, 121296, 122740, 123690, 124032, 126480, 127680, 128877, 131936, 134292, 135660, 138624, 138880, 140182, 141360, 144704, 147288, 147560, 150195, 151620, 155040, 156674, 160208, 161728, 164920, 167865, 168640, 171836, 173280, 177072, 179056, 180880, 184110, 188480, 190247, 196384, 197904, 200260, 202160, 202368, 206720, 208320, 210273, 214795, 217056, 221340, 223820, 226176, 228480, 231040, 235011, 236096, 240312, 242592, 245480, 247380, 252960, 255360, 257754, 263872, 268584, 271320, 280364, 282720, 289408, 294576, 295120, 300390, 303240, 310080, 313348, 320416, 323456, 329840, 335730, 337280, 343672, 346560, 350455, 354144, 358112, 361760, 368220, 376960, 380494, 391685, 392768, 395808, 400520, 404320, 416640, 420546, 429590, 434112, 442680, 447640, 470022, 472192, 480624, 485184, 490960, 494760, 505920, 515508, 527744, 537168, 542640, 560728, 565440, 570741, 589152, 590240, 600780, 606480, 620160, 626696, 640832, 644385, 659680, 671460, 687344, 693120, 700910, 708288, 716224, 723520, 736440, 760988, 783370, 785536, 791616, 801040, 808640, 841092, 859180, 868224, 885360, 895280, 940044, 951235, 961248, 970368, 981920, 989520, 1011840, 1031016, 1051365, 1074336, 1085280, 1121456, 1130880, 1141482, 1175055, 1178304, 1180480, 1201560, 1212960, 1253392, 1281664, 1288770, 1319360, 1331729, 1342920, 1374688, 1401820, 1416576, 1432448, 1447040, 1472880, 1521976, 1566740, 1583232, 1602080, 1617280, 1682184, 1718360, 1770720, 1790560, 1880088, 1902470, 1922496, 1963840, 1979040, 2062032, 2102730, 2148672, 2170560, 2242912, 2282964, 2350110, 2356608, 2360960, 2403120, 2425920, 2506784, 2577540, 2638720, 2663458, 2685840, 2749376, 2803640, 2853705, 2945760, 3043952, 3133480, 3204160, 3364368, 3436720, 3541440, 3581120, 3760176, 3804940, 3844992, 3927680, 3958080, 3995187, 4124064, 4205460, 4297344, 4341120, 4485824, 4565928, 4700220, 4806240, 4851840, 5013568, 5155080, 5326916, 5371680, 5498752, 5607280, 5707410, 5891520, 6087904, 6266960, 6408320, 6658645, 6728736, 6873440, 7082880, 7162240, 7520352, 7609880, 7916160, 7990374, 8248128, 8410920, 8971648, 9131856, 9400440, 9612480, 10027136, 10310160, 10653832, 10743360, 11214560, 11414820, 11783040, 12175808, 12533920, 13317290, 13457472, 13746880, 15040704, 15219760, 15980748, 16496256, 16821840, 18263712, 18800880, 19224960, 19975935, 20620320, 21307664, 21486720, 22429120, 22829640, 24351616, 25067840, 26634580, 26914944, 27493760, 30081408, 30439520, 31961496, 33643680, 36527424, 37601760, 39951870, 41240640, 42615328, 44858240, 45659280, 50135680, 53269160, 60879040, 63922992, 67287360, 73054848, 75203520, 79903740, 82481280, 85230656, 91318560, 106538320, 121758080, 127845984, 134574720, 150407040, 159807480, 170461312, 182637120, 213076640, 255691968, 319614960, 365274240, 426153280, 511383936, 639229920, 852306560, 1278459840, 2556919680]

約数ペア:

[(1, 2556919680), (2, 1278459840), (3, 852306560), (4, 639229920), (5, 511383936), (6, 426153280), (7, 365274240), (8, 319614960), (10, 255691968), (12, 213076640), (14, 182637120), (15, 170461312), (16, 159807480), (17, 150407040), (19, 134574720), (20, 127845984), (21, 121758080), (24, 106538320), (28, 91318560), (30, 85230656), (31, 82481280), (32, 79903740), (34, 75203520), (35, 73054848), (38, 67287360), (40, 63922992), (42, 60879040), (48, 53269160), (51, 50135680), (56, 45659280), (57, 44858240), (60, 42615328), (62, 41240640), (64, 39951870), (68, 37601760), (70, 36527424), (76, 33643680), (80, 31961496), (84, 30439520), (85, 30081408), (93, 27493760), (95, 26914944), (96, 26634580), (102, 25067840), (105, 24351616), (112, 22829640), (114, 22429120), (119, 21486720), (120, 21307664), (124, 20620320), (128, 19975935), (133, 19224960), (136, 18800880), (140, 18263712), (152, 16821840), (155, 16496256), (160, 15980748), (168, 15219760), (170, 15040704), (186, 13746880), (190, 13457472), (192, 13317290), (204, 12533920), (210, 12175808), (217, 11783040), (224, 11414820), (228, 11214560), (238, 10743360), (240, 10653832), (248, 10310160), (255, 10027136), (266, 9612480), (272, 9400440), (280, 9131856), (285, 8971648), (304, 8410920), (310, 8248128), (320, 7990374), (323, 7916160), (336, 7609880), (340, 7520352), (357, 7162240), (361, 7082880), (372, 6873440), (380, 6728736), (384, 6658645), (399, 6408320), (408, 6266960), (420, 6087904), (434, 5891520), (448, 5707410), (456, 5607280), (465, 5498752), (476, 5371680), (480, 5326916), (496, 5155080), (510, 5013568), (527, 4851840), (532, 4806240), (544, 4700220), (560, 4565928), (570, 4485824), (589, 4341120), (595, 4297344), (608, 4205460), (620, 4124064), (640, 3995187), (646, 3958080), (651, 3927680), (665, 3844992), (672, 3804940), (680, 3760176), (714, 3581120), (722, 3541440), (744, 3436720), (760, 3364368), (798, 3204160), (816, 3133480), (840, 3043952), (868, 2945760), (896, 2853705), (912, 2803640), (930, 2749376), (952, 2685840), (960, 2663458), (969, 2638720), (992, 2577540), (1020, 2506784), (1054, 2425920), (1064, 2403120), (1083, 2360960), (1085, 2356608), (1088, 2350110), (1120, 2282964), (1140, 2242912), (1178, 2170560), (1190, 2148672), (1216, 2102730), (1240, 2062032), (1292, 1979040), (1302, 1963840), (1330, 1922496), (1344, 1902470), (1360, 1880088), (1428, 1790560), (1444, 1770720), (1488, 1718360), (1520, 1682184), (1581, 1617280), (1596, 1602080), (1615, 1583232), (1632, 1566740), (1680, 1521976), (1736, 1472880), (1767, 1447040), (1785, 1432448), (1805, 1416576), (1824, 1401820), (1860, 1374688), (1904, 1342920), (1920, 1331729), (1938, 1319360), (1984, 1288770), (1995, 1281664), (2040, 1253392), (2108, 1212960), (2128, 1201560), (2166, 1180480), (2170, 1178304), (2176, 1175055), (2240, 1141482), (2261, 1130880), (2280, 1121456), (2356, 1085280), (2380, 1074336), (2432, 1051365), (2480, 1031016), (2527, 1011840), (2584, 989520), (2604, 981920), (2635, 970368), (2660, 961248), (2688, 951235), (2720, 940044), (2856, 895280), (2888, 885360), (2945, 868224), (2976, 859180), (3040, 841092), (3162, 808640), (3192, 801040), (3230, 791616), (3255, 785536), (3264, 783370), (3360, 760988), (3472, 736440), (3534, 723520), (3570, 716224), (3610, 708288), (3648, 700910), (3689, 693120), (3720, 687344), (3808, 671460), (3876, 659680), (3968, 644385), (3990, 640832), (4080, 626696), (4123, 620160), (4216, 606480), (4256, 600780), (4332, 590240), (4340, 589152), (4480, 570741), (4522, 565440), (4560, 560728), (4712, 542640), (4760, 537168), (4845, 527744), (4960, 515508), (5054, 505920), (5168, 494760), (5208, 490960), (5270, 485184), (5320, 480624), (5415, 472192), (5440, 470022), (5712, 447640), (5776, 442680), (5890, 434112), (5952, 429590), (6080, 420546), (6137, 416640), (6324, 404320), (6384, 400520), (6460, 395808), (6510, 392768), (6528, 391685), (6720, 380494), (6783, 376960), (6944, 368220), (7068, 361760), (7140, 358112), (7220, 354144), (7296, 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(38760, 65968), (40052, 63840), (40432, 63240), (41230, 62016), (41344, 61845), (41664, 61370), (42160, 60648), (42560, 60078), (42959, 59520), (43320, 59024), (44268, 57760), (44764, 57120), (45220, 56544), (45696, 55955), (46208, 55335), (47120, 54264), (49096, 52080), (49476, 51680), (50065, 51072), (50540, 50592)]