2481251591520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{328897}}^1$

素因数の和:328975

約数の個数: 432

約数和(自身を含む): 9464495144832

約数和(自身を除く): 6983243553312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 169, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 338, 360, 372, 390, 403, 416, 465, 468, 480, 496, 507, 520, 558, 585, 620, 624, 676, 720, 744, 780, 806, 845, 930, 936, 992, 1014, 1040, 1116, 1170, 1209, 1240, 1248, 1352, 1395, 1440, 1488, 1521, 1560, 1612, 1690, 1860, 1872, 2015, 2028, 2080, 2232, 2340, 2418, 2480, 2535, 2704, 2790, 2976, 3042, 3120, 3224, 3380, 3627, 3720, 3744, 4030, 4056, 4464, 4680, 4836, 4960, 5070, 5239, 5408, 5580, 6045, 6084, 6240, 6448, 6760, 7254, 7440, 7605, 8060, 8112, 8928, 9360, 9672, 10140, 10478, 11160, 12090, 12168, 12896, 13520, 14508, 14880, 15210, 15717, 16120, 16224, 18135, 18720, 19344, 20280, 20956, 22320, 24180, 24336, 26195, 27040, 29016, 30420, 31434, 32240, 36270, 38688, 40560, 41912, 44640, 47151, 48360, 48672, 52390, 58032, 60840, 62868, 64480, 72540, 78585, 81120, 83824, 94302, 96720, 104780, 116064, 121680, 125736, 145080, 157170, 167648, 188604, 193440, 209560, 235755, 243360, 251472, 290160, 314340, 328897, 377208, 419120, 471510, 502944, 580320, 628680, 657794, 754416, 838240, 943020, 986691, 1257360, 1315588, 1508832, 1644485, 1886040, 1973382, 2514720, 2631176, 2960073, 3288970, 3772080, 3946764, 4275661, 4933455, 5262352, 5920146, 6577940, 7544160, 7893528, 8551322, 9866910, 10195807, 10524704, 11840292, 12826983, 13155880, 14800365, 15787056, 17102644, 19733820, 20391614, 21378305, 23680584, 25653966, 26311760, 29600730, 30587421, 31574112, 34205288, 38480949, 39467640, 40783228, 42756610, 47361168, 50979035, 51307932, 52623520, 55583593, 59201460, 61174842, 64134915, 68410576, 76961898, 78935280, 81566456, 85513220, 91762263, 94722336, 101958070, 102615864, 111167186, 118402920, 122349684, 128269830, 132545491, 136821152, 152937105, 153923796, 157870560, 163132912, 166750779, 171026440, 183524526, 192404745, 203916140, 205231728, 222334372, 236805840, 244699368, 256539660, 265090982, 277917965, 305874210, 307847592, 326265824, 333501558, 342052880, 367049052, 384809490, 397636473, 407832280, 410463456, 444668744, 458811315, 473611680, 489398736, 500252337, 513079320, 530181964, 555835930, 611748420, 615695184, 662727455, 667003116, 684105760, 734098104, 769618980, 795272946, 815664560, 833753895, 889337488, 917622630, 978797472, 1000504674, 1026158640, 1060363928, 1111671860, 1192909419, 1223496840, 1231390368, 1325454910, 1334006232, 1468196208, 1539237960, 1590545892, 1631329120, 1667507790, 1723091383, 1778674976, 1835245260, 1988182365, 2001009348, 2052317280, 2120727856, 2223343720, 2385818838, 2446993680, 2501261685, 2650909820, 2668012464, 2936392416, 3078475920, 3181091784, 3335015580, 3446182766, 3670490520, 3976364730, 4002018696, 4241455712, 4446687440, 4771637676, 4893987360, 5002523370, 5169274149, 5301819640, 5336024928, 5964547095, 6156951840, 6362183568, 6670031160, 6892365532, 7340981040, 7952729460, 8004037392, 8615456915, 8893374880, 9543275352, 10005046740, 10338548298, 10603639280, 11929094190, 12724367136, 13340062320, 13784731064, 14681962080, 15507822447, 15905458920, 16008074784, 17230913830, 19086550704, 20010093480, 20677096596, 21207278560, 23858188380, 25846370745, 26680124640, 27569462128, 31015644894, 31810917840, 34461827660, 38173101408, 40020186960, 41354193192, 47716376760, 51692741490, 55138924256, 62031289788, 63621835680, 68923655320, 77539112235, 80040373920, 82708386384, 95432753520, 103385482980, 124062579576, 137847310640, 155078224470, 165416772768, 190865507040, 206770965960, 248125159152, 275694621280, 310156448940, 413541931920, 496250318304, 620312897880, 827083863840, 1240625795760, 2481251591520]

約数ペア:

[(1, 2481251591520), (2, 1240625795760), (3, 827083863840), (4, 620312897880), (5, 496250318304), (6, 413541931920), (8, 310156448940), (9, 275694621280), (10, 248125159152), (12, 206770965960), (13, 190865507040), (15, 165416772768), (16, 155078224470), (18, 137847310640), (20, 124062579576), (24, 103385482980), (26, 95432753520), (30, 82708386384), (31, 80040373920), (32, 77539112235), (36, 68923655320), (39, 63621835680), (40, 62031289788), (45, 55138924256), (48, 51692741490), (52, 47716376760), (60, 41354193192), (62, 40020186960), (65, 38173101408), (72, 34461827660), (78, 31810917840), (80, 31015644894), (90, 27569462128), (93, 26680124640), (96, 25846370745), (104, 23858188380), (117, 21207278560), (120, 20677096596), (124, 20010093480), (130, 19086550704), (144, 17230913830), (155, 16008074784), (156, 15905458920), (160, 15507822447), (169, 14681962080), (180, 13784731064), (186, 13340062320), (195, 12724367136), (208, 11929094190), (234, 10603639280), (240, 10338548298), (248, 10005046740), (260, 9543275352), (279, 8893374880), (288, 8615456915), (310, 8004037392), (312, 7952729460), (338, 7340981040), (360, 6892365532), (372, 6670031160), (390, 6362183568), (403, 6156951840), (416, 5964547095), (465, 5336024928), (468, 5301819640), (480, 5169274149), (496, 5002523370), (507, 4893987360), (520, 4771637676), (558, 4446687440), (585, 4241455712), (620, 4002018696), (624, 3976364730), (676, 3670490520), (720, 3446182766), (744, 3335015580), (780, 3181091784), (806, 3078475920), (845, 2936392416), (930, 2668012464), (936, 2650909820), (992, 2501261685), (1014, 2446993680), (1040, 2385818838), (1116, 2223343720), (1170, 2120727856), (1209, 2052317280), (1240, 2001009348), (1248, 1988182365), (1352, 1835245260), (1395, 1778674976), (1440, 1723091383), (1488, 1667507790), (1521, 1631329120), (1560, 1590545892), (1612, 1539237960), (1690, 1468196208), (1860, 1334006232), (1872, 1325454910), (2015, 1231390368), (2028, 1223496840), (2080, 1192909419), (2232, 1111671860), (2340, 1060363928), (2418, 1026158640), (2480, 1000504674), (2535, 978797472), (2704, 917622630), (2790, 889337488), (2976, 833753895), (3042, 815664560), (3120, 795272946), (3224, 769618980), (3380, 734098104), (3627, 684105760), (3720, 667003116), (3744, 662727455), (4030, 615695184), (4056, 611748420), (4464, 555835930), (4680, 530181964), (4836, 513079320), (4960, 500252337), (5070, 489398736), (5239, 473611680), (5408, 458811315), (5580, 444668744), (6045, 410463456), (6084, 407832280), (6240, 397636473), (6448, 384809490), (6760, 367049052), (7254, 342052880), (7440, 333501558), (7605, 326265824), (8060, 307847592), (8112, 305874210), (8928, 277917965), (9360, 265090982), (9672, 256539660), (10140, 244699368), (10478, 236805840), (11160, 222334372), (12090, 205231728), (12168, 203916140), (12896, 192404745), (13520, 183524526), (14508, 171026440), (14880, 166750779), (15210, 163132912), (15717, 157870560), (16120, 153923796), (16224, 152937105), (18135, 136821152), (18720, 132545491), (19344, 128269830), (20280, 122349684), (20956, 118402920), (22320, 111167186), (24180, 102615864), (24336, 101958070), (26195, 94722336), (27040, 91762263), (29016, 85513220), (30420, 81566456), (31434, 78935280), (32240, 76961898), (36270, 68410576), (38688, 64134915), (40560, 61174842), (41912, 59201460), (44640, 55583593), (47151, 52623520), (48360, 51307932), (48672, 50979035), (52390, 47361168), (58032, 42756610), (60840, 40783228), (62868, 39467640), (64480, 38480949), (72540, 34205288), (78585, 31574112), (81120, 30587421), (83824, 29600730), (94302, 26311760), (96720, 25653966), (104780, 23680584), (116064, 21378305), (121680, 20391614), (125736, 19733820), (145080, 17102644), (157170, 15787056), (167648, 14800365), (188604, 13155880), (193440, 12826983), (209560, 11840292), (235755, 10524704), (243360, 10195807), (251472, 9866910), (290160, 8551322), (314340, 7893528), (328897, 7544160), (377208, 6577940), (419120, 5920146), (471510, 5262352), (502944, 4933455), (580320, 4275661), (628680, 3946764), (657794, 3772080), (754416, 3288970), (838240, 2960073), (943020, 2631176), (986691, 2514720), (1257360, 1973382), (1315588, 1886040), (1508832, 1644485)]