2181508560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 720

約数和(自身を含む): 9728484480

約数和(自身を除く): 7546975920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 99, 105, 109, 110, 112, 114, 120, 126, 132, 133, 140, 144, 152, 154, 165, 168, 171, 176, 180, 190, 198, 209, 210, 218, 220, 228, 231, 240, 252, 264, 266, 280, 285, 304, 308, 315, 327, 330, 336, 342, 360, 361, 380, 385, 396, 399, 418, 420, 436, 440, 456, 462, 495, 504, 528, 532, 545, 560, 570, 616, 627, 630, 654, 660, 665, 684, 693, 720, 722, 760, 763, 770, 792, 798, 836, 840, 855, 872, 880, 912, 924, 981, 990, 1008, 1045, 1064, 1083, 1090, 1140, 1155, 1197, 1199, 1232, 1254, 1260, 1308, 1320, 1330, 1368, 1386, 1444, 1463, 1520, 1526, 1540, 1584, 1596, 1635, 1672, 1680, 1710, 1744, 1805, 1848, 1881, 1962, 1980, 1995, 2071, 2090, 2128, 2166, 2180, 2280, 2289, 2310, 2394, 2398, 2508, 2520, 2527, 2616, 2640, 2660, 2736, 2772, 2888, 2926, 3052, 3080, 3135, 3192, 3249, 3270, 3344, 3420, 3465, 3597, 3610, 3696, 3762, 3815, 3924, 3960, 3971, 3990, 4142, 4180, 4332, 4360, 4389, 4560, 4578, 4620, 4788, 4796, 4905, 5016, 5040, 5054, 5232, 5320, 5415, 5544, 5776, 5852, 5985, 5995, 6104, 6160, 6213, 6270, 6384, 6498, 6540, 6840, 6867, 6930, 7194, 7220, 7315, 7524, 7581, 7630, 7848, 7920, 7942, 7980, 8284, 8360, 8393, 8664, 8720, 8778, 9156, 9240, 9405, 9576, 9592, 9810, 10032, 10108, 10355, 10640, 10791, 10830, 11088, 11445, 11704, 11913, 11970, 11990, 12208, 12426, 12540, 12635, 12996, 13080, 13167, 13680, 13734, 13860, 14388, 14440, 14497, 14630, 15048, 15162, 15260, 15696, 15884, 15960, 16245, 16568, 16720, 16786, 17328, 17556, 17985, 18312, 18480, 18639, 18810, 19152, 19184, 19620, 19855, 20216, 20710, 21582, 21660, 21945, 22743, 22781, 22890, 23408, 23826, 23940, 23980, 24852, 25080, 25179, 25270, 25992, 26160, 26334, 27468, 27720, 27797, 28776, 28880, 28994, 29260, 30096, 30324, 30520, 31065, 31768, 31920, 32490, 33136, 33572, 34335, 35112, 35739, 35970, 36624, 37278, 37620, 37905, 39240, 39349, 39710, 40432, 41420, 41965, 43164, 43320, 43491, 43890, 45486, 45562, 45780, 47652, 47880, 47960, 49704, 50160, 50358, 50540, 51984, 52668, 53955, 54936, 55440, 55594, 57552, 57988, 58520, 59565, 60648, 61040, 62130, 63536, 64980, 65835, 67144, 68343, 68670, 70224, 71478, 71940, 72485, 74556, 75240, 75537, 75810, 78480, 78698, 79420, 82840, 83391, 83930, 86328, 86640, 86982, 87780, 90972, 91124, 91560, 93195, 95304, 95760, 95920, 99408, 100716, 101080, 105336, 107910, 109872, 111188, 113715, 113905, 115976, 117040, 118047, 119130, 121296, 124260, 125895, 129960, 130473, 131670, 134288, 136686, 137340, 138985, 142956, 143880, 144970, 149112, 150480, 151074, 151620, 157396, 158840, 159467, 165680, 166782, 167860, 172656, 173964, 175560, 178695, 181944, 182248, 183120, 186390, 190608, 196745, 201432, 202160, 205029, 210672, 215820, 217455, 222376, 227430, 227810, 231952, 236094, 238260, 248520, 250173, 251790, 259920, 260946, 263340, 273372, 274680, 275443, 277970, 285912, 287760, 289940, 298224, 302148, 303240, 314792, 317680, 318934, 333564, 335720, 341715, 347928, 351120, 354141, 357390, 363888, 364496, 372780, 377685, 393490, 402864, 410058, 416955, 431640, 432839, 434910, 444752, 454860, 455620, 472188, 476520, 478401, 497040, 500346, 503580, 521892, 526680, 546744, 549360, 550886, 555940, 571824, 579880, 590235, 604296, 606480, 629584, 637868, 652365, 667128, 671440, 683430, 695856, 708282, 714780, 745560, 755370, 786980, 797335, 820116, 826329, 833910, 863280, 865678, 869820, 909720, 911240, 944376, 953040, 956802, 1000692, 1007160, 1025145, 1043784, 1053360, 1093488, 1101772, 1111880, 1159760, 1180470, 1208592, 1250865, 1275736, 1298517, 1304730, 1334256, 1366860, 1377215, 1416564, 1429560, 1435203, 1491120, 1510740, 1573960, 1594670, 1640232, 1652658, 1667820, 1731356, 1739640, 1770705, 1819440, 1822480, 1888752, 1913604, 2001384, 2014320, 2050290, 2087568, 2164195, 2203544, 2223760, 2360940, 2392005, 2478987, 2501730, 2551472, 2597034, 2609460, 2733720, 2754430, 2833128, 2859120, 2870406, 3021480, 3029873, 3147920, 3189340, 3280464, 3305316, 3335640, 3462712, 3479280, 3541410, 3827208, 3895551, 4002768, 4100580, 4131645, 4328390, 4407088, 4721880, 4784010, 4957974, 5003460, 5194068, 5218920, 5467440, 5508860, 5666256, 5740812, 6042960, 6059746, 6378680, 6492585, 6610632, 6671280, 6925424, 7082820, 7176015, 7654416, 7791102, 8201160, 8263290, 8656780, 9089619, 9443760, 9568020, 9915948, 10006920, 10388136, 10437840, 11017720, 11481624, 12119492, 12394935, 12757360, 12985170, 13221264, 14165640, 14352030, 15149365, 15582204, 16402320, 16526580, 17313560, 18179238, 19136040, 19477755, 19831896, 20013840, 20776272, 22035440, 22963248, 24238984, 24789870, 25970340, 27268857, 28331280, 28704060, 30298730, 31164408, 33053160, 34627120, 36358476, 38272080, 38955510, 39663792, 45448095, 48477968, 49579740, 51940680, 54537714, 57408120, 60597460, 62328816, 66106320, 72716952, 77911020, 90896190, 99159480, 103881360, 109075428, 114816240, 121194920, 136344285, 145433904, 155822040, 181792380, 198318960, 218150856, 242389840, 272688570, 311644080, 363584760, 436301712, 545377140, 727169520, 1090754280, 2181508560]

約数ペア:

[(1, 2181508560), (2, 1090754280), (3, 727169520), (4, 545377140), (5, 436301712), (6, 363584760), (7, 311644080), (8, 272688570), (9, 242389840), (10, 218150856), (11, 198318960), (12, 181792380), (14, 155822040), (15, 145433904), (16, 136344285), (18, 121194920), (19, 114816240), (20, 109075428), (21, 103881360), (22, 99159480), (24, 90896190), (28, 77911020), (30, 72716952), (33, 66106320), (35, 62328816), (36, 60597460), (38, 57408120), (40, 54537714), (42, 51940680), (44, 49579740), (45, 48477968), (48, 45448095), (55, 39663792), (56, 38955510), (57, 38272080), (60, 36358476), (63, 34627120), (66, 33053160), (70, 31164408), (72, 30298730), (76, 28704060), (77, 28331280), (80, 27268857), (84, 25970340), (88, 24789870), (90, 24238984), (95, 22963248), (99, 22035440), (105, 20776272), (109, 20013840), (110, 19831896), (112, 19477755), (114, 19136040), (120, 18179238), (126, 17313560), (132, 16526580), (133, 16402320), (140, 15582204), (144, 15149365), (152, 14352030), (154, 14165640), (165, 13221264), (168, 12985170), (171, 12757360), (176, 12394935), (180, 12119492), (190, 11481624), (198, 11017720), (209, 10437840), (210, 10388136), (218, 10006920), (220, 9915948), (228, 9568020), (231, 9443760), (240, 9089619), (252, 8656780), (264, 8263290), (266, 8201160), (280, 7791102), (285, 7654416), (304, 7176015), (308, 7082820), (315, 6925424), (327, 6671280), (330, 6610632), (336, 6492585), (342, 6378680), (360, 6059746), (361, 6042960), (380, 5740812), (385, 5666256), (396, 5508860), (399, 5467440), (418, 5218920), (420, 5194068), (436, 5003460), (440, 4957974), (456, 4784010), (462, 4721880), (495, 4407088), (504, 4328390), (528, 4131645), (532, 4100580), (545, 4002768), (560, 3895551), (570, 3827208), (616, 3541410), (627, 3479280), (630, 3462712), (654, 3335640), (660, 3305316), (665, 3280464), (684, 3189340), (693, 3147920), (720, 3029873), (722, 3021480), (760, 2870406), (763, 2859120), (770, 2833128), (792, 2754430), (798, 2733720), (836, 2609460), (840, 2597034), (855, 2551472), (872, 2501730), (880, 2478987), (912, 2392005), (924, 2360940), (981, 2223760), (990, 2203544), (1008, 2164195), (1045, 2087568), (1064, 2050290), (1083, 2014320), (1090, 2001384), (1140, 1913604), (1155, 1888752), (1197, 1822480), (1199, 1819440), (1232, 1770705), (1254, 1739640), (1260, 1731356), (1308, 1667820), (1320, 1652658), (1330, 1640232), (1368, 1594670), (1386, 1573960), (1444, 1510740), (1463, 1491120), (1520, 1435203), (1526, 1429560), (1540, 1416564), (1584, 1377215), (1596, 1366860), (1635, 1334256), (1672, 1304730), (1680, 1298517), (1710, 1275736), (1744, 1250865), (1805, 1208592), (1848, 1180470), (1881, 1159760), (1962, 1111880), (1980, 1101772), (1995, 1093488), (2071, 1053360), (2090, 1043784), (2128, 1025145), (2166, 1007160), (2180, 1000692), (2280, 956802), (2289, 953040), (2310, 944376), (2394, 911240), (2398, 909720), (2508, 869820), (2520, 865678), (2527, 863280), (2616, 833910), (2640, 826329), (2660, 820116), (2736, 797335), (2772, 786980), (2888, 755370), (2926, 745560), (3052, 714780), (3080, 708282), (3135, 695856), (3192, 683430), (3249, 671440), (3270, 667128), (3344, 652365), (3420, 637868), (3465, 629584), (3597, 606480), (3610, 604296), (3696, 590235), (3762, 579880), (3815, 571824), (3924, 555940), (3960, 550886), (3971, 549360), (3990, 546744), (4142, 526680), (4180, 521892), (4332, 503580), (4360, 500346), (4389, 497040), (4560, 478401), (4578, 476520), (4620, 472188), (4788, 455620), (4796, 454860), (4905, 444752), (5016, 434910), (5040, 432839), (5054, 431640), (5232, 416955), (5320, 410058), (5415, 402864), (5544, 393490), (5776, 377685), (5852, 372780), (5985, 364496), (5995, 363888), (6104, 357390), (6160, 354141), (6213, 351120), (6270, 347928), (6384, 341715), (6498, 335720), (6540, 333564), (6840, 318934), (6867, 317680), (6930, 314792), (7194, 303240), (7220, 302148), (7315, 298224), (7524, 289940), (7581, 287760), (7630, 285912), (7848, 277970), (7920, 275443), (7942, 274680), (7980, 273372), (8284, 263340), (8360, 260946), (8393, 259920), (8664, 251790), (8720, 250173), (8778, 248520), (9156, 238260), (9240, 236094), (9405, 231952), (9576, 227810), (9592, 227430), (9810, 222376), (10032, 217455), (10108, 215820), (10355, 210672), (10640, 205029), (10791, 202160), (10830, 201432), (11088, 196745), (11445, 190608), (11704, 186390), (11913, 183120), (11970, 182248), (11990, 181944), (12208, 178695), (12426, 175560), (12540, 173964), (12635, 172656), (12996, 167860), (13080, 166782), (13167, 165680), (13680, 159467), (13734, 158840), (13860, 157396), (14388, 151620), (14440, 151074), (14497, 150480), (14630, 149112), (15048, 144970), (15162, 143880), (15260, 142956), (15696, 138985), (15884, 137340), (15960, 136686), (16245, 134288), (16568, 131670), (16720, 130473), (16786, 129960), (17328, 125895), (17556, 124260), (17985, 121296), (18312, 119130), (18480, 118047), (18639, 117040), (18810, 115976), (19152, 113905), (19184, 113715), (19620, 111188), (19855, 109872), (20216, 107910), (20710, 105336), (21582, 101080), (21660, 100716), (21945, 99408), (22743, 95920), (22781, 95760), (22890, 95304), (23408, 93195), (23826, 91560), (23940, 91124), (23980, 90972), (24852, 87780), (25080, 86982), (25179, 86640), (25270, 86328), (25992, 83930), (26160, 83391), (26334, 82840), (27468, 79420), (27720, 78698), (27797, 78480), (28776, 75810), (28880, 75537), (28994, 75240), (29260, 74556), (30096, 72485), (30324, 71940), (30520, 71478), (31065, 70224), (31768, 68670), (31920, 68343), (32490, 67144), (33136, 65835), (33572, 64980), (34335, 63536), (35112, 62130), (35739, 61040), (35970, 60648), (36624, 59565), (37278, 58520), (37620, 57988), (37905, 57552), (39240, 55594), (39349, 55440), (39710, 54936), (40432, 53955), (41420, 52668), (41965, 51984), (43164, 50540), (43320, 50358), (43491, 50160), (43890, 49704), (45486, 47960), (45562, 47880), (45780, 47652)]