2646997920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 768

約数和(自身を含む): 11844403200

約数和(自身を除く): 9197405280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 54, 56, 57, 60, 63, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 102, 105, 108, 112, 114, 119, 120, 126, 133, 135, 136, 140, 144, 152, 153, 160, 168, 170, 171, 180, 189, 190, 204, 210, 216, 224, 228, 238, 240, 252, 255, 266, 270, 271, 272, 280, 285, 288, 304, 306, 315, 323, 336, 340, 342, 357, 360, 378, 380, 399, 408, 420, 432, 456, 459, 476, 480, 504, 510, 513, 532, 540, 542, 544, 560, 570, 595, 608, 612, 630, 646, 665, 672, 680, 684, 714, 720, 756, 760, 765, 798, 813, 816, 840, 855, 864, 912, 918, 945, 952, 969, 1008, 1020, 1026, 1064, 1071, 1080, 1084, 1120, 1140, 1190, 1197, 1224, 1260, 1292, 1330, 1355, 1360, 1368, 1428, 1440, 1512, 1520, 1530, 1596, 1615, 1626, 1632, 1680, 1710, 1785, 1824, 1836, 1890, 1897, 1904, 1938, 1995, 2016, 2040, 2052, 2128, 2142, 2160, 2168, 2261, 2280, 2295, 2380, 2394, 2439, 2448, 2520, 2565, 2584, 2660, 2710, 2720, 2736, 2856, 2907, 3024, 3040, 3060, 3192, 3213, 3230, 3252, 3360, 3420, 3570, 3591, 3672, 3780, 3794, 3808, 3876, 3990, 4065, 4080, 4104, 4256, 4284, 4320, 4336, 4522, 4560, 4590, 4607, 4760, 4788, 4845, 4878, 4896, 5040, 5130, 5149, 5168, 5320, 5355, 5420, 5472, 5691, 5712, 5814, 5985, 6048, 6120, 6384, 6426, 6460, 6504, 6783, 6840, 7140, 7182, 7317, 7344, 7560, 7588, 7752, 7980, 8130, 8160, 8208, 8568, 8672, 8721, 9044, 9120, 9180, 9214, 9485, 9520, 9576, 9690, 9756, 10080, 10260, 10298, 10336, 10640, 10710, 10840, 11305, 11382, 11424, 11628, 11970, 12195, 12240, 12768, 12852, 12920, 13008, 13566, 13680, 13821, 14280, 14364, 14535, 14634, 14688, 15120, 15176, 15447, 15504, 15960, 16065, 16260, 16416, 17073, 17136, 17442, 17955, 18088, 18360, 18428, 18970, 19040, 19152, 19380, 19512, 20349, 20520, 20596, 21280, 21420, 21680, 22610, 22764, 23035, 23256, 23940, 24390, 24480, 25704, 25745, 25840, 26016, 27132, 27360, 27642, 28455, 28560, 28728, 29070, 29268, 30240, 30352, 30894, 31008, 31920, 32130, 32249, 32520, 33915, 34146, 34272, 34884, 35910, 36043, 36176, 36585, 36720, 36856, 37940, 38304, 38760, 39024, 40698, 41040, 41192, 41463, 42840, 43360, 43605, 45220, 45528, 46070, 46341, 46512, 47880, 48780, 51219, 51408, 51490, 51680, 54264, 55284, 56910, 57120, 57456, 58140, 58536, 60704, 61047, 61788, 63840, 64260, 64498, 65040, 67830, 68292, 69105, 69768, 71820, 72086, 72352, 73170, 73440, 73712, 75880, 77235, 77520, 78048, 81396, 82080, 82384, 82926, 85365, 85680, 87210, 87533, 90440, 91056, 92140, 92682, 93024, 95760, 96747, 97560, 101745, 102438, 102816, 102980, 108129, 108528, 110568, 113820, 114912, 116280, 117072, 122094, 123576, 124389, 128520, 128996, 130080, 135660, 136584, 138210, 139023, 139536, 143640, 144172, 146340, 147424, 151760, 154470, 155040, 161245, 162792, 164768, 165852, 170730, 171360, 174420, 175066, 180215, 180880, 182112, 184280, 185364, 191520, 193494, 195120, 203490, 204876, 205960, 207315, 216258, 217056, 221136, 227640, 231705, 232560, 234144, 244188, 247152, 248778, 256095, 257040, 257992, 262599, 271320, 273168, 276420, 278046, 279072, 287280, 288344, 290241, 292680, 303520, 305235, 308940, 322490, 324387, 325584, 331704, 341460, 348840, 350132, 360430, 361760, 368560, 370728, 386988, 390240, 406980, 409752, 411920, 414630, 432516, 437665, 442272, 455280, 463410, 465120, 483735, 488376, 494304, 497556, 512190, 514080, 515984, 525198, 540645, 542640, 546336, 552840, 556092, 574560, 576688, 580482, 585360, 610470, 612731, 617880, 621945, 644980, 648774, 651168, 663408, 682920, 695115, 697680, 700264, 720860, 737120, 741456, 773976, 787797, 813960, 819504, 823840, 829260, 865032, 870723, 875330, 910560, 926820, 967470, 973161, 976752, 995112, 1024380, 1031968, 1050396, 1081290, 1085280, 1105680, 1112184, 1153376, 1160964, 1170720, 1220940, 1225462, 1235760, 1243890, 1289960, 1297548, 1312995, 1326816, 1365840, 1390230, 1395360, 1400528, 1441720, 1451205, 1482912, 1547952, 1575594, 1621935, 1627920, 1639008, 1658520, 1730064, 1741446, 1750660, 1838193, 1853640, 1934940, 1946322, 1953504, 1990224, 2048760, 2100792, 2162580, 2211360, 2224368, 2321928, 2363391, 2441880, 2450924, 2471520, 2487780, 2579920, 2595096, 2625990, 2731680, 2780460, 2801056, 2883440, 2902410, 3063655, 3095904, 3151188, 3243870, 3255840, 3317040, 3460128, 3482892, 3501320, 3676386, 3707280, 3869880, 3892644, 3938985, 3980448, 4097520, 4201584, 4325160, 4353615, 4448736, 4643856, 4726782, 4865805, 4883760, 4901848, 4975560, 5159840, 5190192, 5251980, 5514579, 5560920, 5766880, 5804820, 6127310, 6302376, 6487740, 6634080, 6965784, 7002640, 7352772, 7414560, 7739760, 7785288, 7877970, 8195040, 8403168, 8650320, 8707230, 9190965, 9287712, 9453564, 9731610, 9767520, 9803696, 9951120, 10380384, 10503960, 11029158, 11121840, 11609640, 11816955, 12254620, 12604752, 12975480, 13931568, 14005280, 14705544, 15479520, 15570576, 15755940, 16543737, 17300640, 17414460, 18381930, 18907128, 19463220, 19607392, 19902240, 21007920, 22058316, 22243680, 23219280, 23633910, 24509240, 25209504, 25950960, 27572895, 27863136, 29411088, 31141152, 31511880, 33087474, 34828920, 36763860, 37814256, 38926440, 42015840, 44116632, 46438560, 47267820, 49018480, 51901920, 55145790, 58822176, 63023760, 66174948, 69657840, 73527720, 75628512, 77852880, 82718685, 88233264, 94535640, 98036960, 110291580, 126047520, 132349896, 139315680, 147055440, 155705760, 165437370, 176466528, 189071280, 220583160, 264699792, 294110880, 330874740, 378142560, 441166320, 529399584, 661749480, 882332640, 1323498960, 2646997920]

約数ペア:

[(1, 2646997920), (2, 1323498960), (3, 882332640), (4, 661749480), (5, 529399584), (6, 441166320), (7, 378142560), (8, 330874740), (9, 294110880), (10, 264699792), (12, 220583160), (14, 189071280), (15, 176466528), (16, 165437370), (17, 155705760), (18, 147055440), (19, 139315680), (20, 132349896), (21, 126047520), (24, 110291580), (27, 98036960), (28, 94535640), (30, 88233264), (32, 82718685), (34, 77852880), (35, 75628512), (36, 73527720), (38, 69657840), (40, 66174948), (42, 63023760), (45, 58822176), (48, 55145790), (51, 51901920), (54, 49018480), (56, 47267820), (57, 46438560), (60, 44116632), (63, 42015840), (68, 38926440), (70, 37814256), (72, 36763860), (76, 34828920), (80, 33087474), (84, 31511880), (85, 31141152), (90, 29411088), (95, 27863136), (96, 27572895), (102, 25950960), (105, 25209504), (108, 24509240), (112, 23633910), (114, 23219280), (119, 22243680), (120, 22058316), (126, 21007920), (133, 19902240), (135, 19607392), (136, 19463220), (140, 18907128), (144, 18381930), (152, 17414460), (153, 17300640), (160, 16543737), (168, 15755940), (170, 15570576), (171, 15479520), (180, 14705544), (189, 14005280), (190, 13931568), (204, 12975480), (210, 12604752), (216, 12254620), (224, 11816955), (228, 11609640), (238, 11121840), (240, 11029158), (252, 10503960), (255, 10380384), (266, 9951120), (270, 9803696), (271, 9767520), (272, 9731610), (280, 9453564), (285, 9287712), (288, 9190965), (304, 8707230), (306, 8650320), (315, 8403168), (323, 8195040), (336, 7877970), (340, 7785288), (342, 7739760), (357, 7414560), (360, 7352772), (378, 7002640), (380, 6965784), (399, 6634080), (408, 6487740), (420, 6302376), (432, 6127310), (456, 5804820), (459, 5766880), (476, 5560920), (480, 5514579), (504, 5251980), (510, 5190192), (513, 5159840), (532, 4975560), (540, 4901848), (542, 4883760), (544, 4865805), (560, 4726782), (570, 4643856), (595, 4448736), (608, 4353615), (612, 4325160), (630, 4201584), (646, 4097520), (665, 3980448), (672, 3938985), (680, 3892644), (684, 3869880), (714, 3707280), (720, 3676386), (756, 3501320), (760, 3482892), (765, 3460128), (798, 3317040), (813, 3255840), (816, 3243870), (840, 3151188), (855, 3095904), (864, 3063655), (912, 2902410), (918, 2883440), (945, 2801056), (952, 2780460), (969, 2731680), (1008, 2625990), (1020, 2595096), (1026, 2579920), (1064, 2487780), (1071, 2471520), (1080, 2450924), (1084, 2441880), (1120, 2363391), (1140, 2321928), (1190, 2224368), (1197, 2211360), (1224, 2162580), (1260, 2100792), (1292, 2048760), (1330, 1990224), (1355, 1953504), (1360, 1946322), (1368, 1934940), (1428, 1853640), (1440, 1838193), (1512, 1750660), (1520, 1741446), (1530, 1730064), (1596, 1658520), (1615, 1639008), (1626, 1627920), (1632, 1621935), (1680, 1575594), (1710, 1547952), (1785, 1482912), (1824, 1451205), (1836, 1441720), (1890, 1400528), (1897, 1395360), (1904, 1390230), (1938, 1365840), (1995, 1326816), (2016, 1312995), (2040, 1297548), (2052, 1289960), (2128, 1243890), (2142, 1235760), (2160, 1225462), (2168, 1220940), (2261, 1170720), (2280, 1160964), (2295, 1153376), (2380, 1112184), (2394, 1105680), (2439, 1085280), (2448, 1081290), (2520, 1050396), (2565, 1031968), (2584, 1024380), (2660, 995112), (2710, 976752), (2720, 973161), (2736, 967470), (2856, 926820), (2907, 910560), (3024, 875330), (3040, 870723), (3060, 865032), (3192, 829260), (3213, 823840), (3230, 819504), (3252, 813960), (3360, 787797), (3420, 773976), (3570, 741456), (3591, 737120), (3672, 720860), (3780, 700264), (3794, 697680), (3808, 695115), (3876, 682920), (3990, 663408), (4065, 651168), (4080, 648774), (4104, 644980), (4256, 621945), (4284, 617880), (4320, 612731), (4336, 610470), (4522, 585360), (4560, 580482), (4590, 576688), (4607, 574560), (4760, 556092), (4788, 552840), (4845, 546336), (4878, 542640), (4896, 540645), (5040, 525198), (5130, 515984), (5149, 514080), (5168, 512190), (5320, 497556), (5355, 494304), (5420, 488376), (5472, 483735), (5691, 465120), (5712, 463410), (5814, 455280), (5985, 442272), (6048, 437665), (6120, 432516), (6384, 414630), (6426, 411920), (6460, 409752), (6504, 406980), (6783, 390240), (6840, 386988), (7140, 370728), (7182, 368560), (7317, 361760), (7344, 360430), (7560, 350132), (7588, 348840), (7752, 341460), (7980, 331704), (8130, 325584), (8160, 324387), (8208, 322490), (8568, 308940), (8672, 305235), (8721, 303520), (9044, 292680), (9120, 290241), (9180, 288344), (9214, 287280), (9485, 279072), (9520, 278046), (9576, 276420), (9690, 273168), (9756, 271320), (10080, 262599), (10260, 257992), (10298, 257040), (10336, 256095), (10640, 248778), (10710, 247152), (10840, 244188), (11305, 234144), (11382, 232560), (11424, 231705), (11628, 227640), (11970, 221136), (12195, 217056), (12240, 216258), (12768, 207315), (12852, 205960), (12920, 204876), (13008, 203490), (13566, 195120), (13680, 193494), (13821, 191520), (14280, 185364), (14364, 184280), (14535, 182112), (14634, 180880), (14688, 180215), (15120, 175066), (15176, 174420), (15447, 171360), (15504, 170730), (15960, 165852), (16065, 164768), (16260, 162792), (16416, 161245), (17073, 155040), (17136, 154470), (17442, 151760), (17955, 147424), (18088, 146340), (18360, 144172), (18428, 143640), (18970, 139536), (19040, 139023), (19152, 138210), (19380, 136584), (19512, 135660), (20349, 130080), (20520, 128996), (20596, 128520), (21280, 124389), (21420, 123576), (21680, 122094), (22610, 117072), (22764, 116280), (23035, 114912), (23256, 113820), (23940, 110568), (24390, 108528), (24480, 108129), (25704, 102980), (25745, 102816), (25840, 102438), (26016, 101745), (27132, 97560), (27360, 96747), (27642, 95760), (28455, 93024), (28560, 92682), (28728, 92140), (29070, 91056), (29268, 90440), (30240, 87533), (30352, 87210), (30894, 85680), (31008, 85365), (31920, 82926), (32130, 82384), (32249, 82080), (32520, 81396), (33915, 78048), (34146, 77520), (34272, 77235), (34884, 75880), (35910, 73712), (36043, 73440), (36176, 73170), (36585, 72352), (36720, 72086), (36856, 71820), (37940, 69768), (38304, 69105), (38760, 68292), (39024, 67830), (40698, 65040), (41040, 64498), (41192, 64260), (41463, 63840), (42840, 61788), (43360, 61047), (43605, 60704), (45220, 58536), (45528, 58140), (46070, 57456), (46341, 57120), (46512, 56910), (47880, 55284), (48780, 54264), (51219, 51680), (51408, 51490)]