1991748749184

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1\times {\mathrm{983}}^1$

素因数の和:1607

約数の個数: 512

約数和(自身を含む): 6311139840000

約数和(自身を除く): 4319391090816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 59, 64, 72, 76, 96, 108, 114, 118, 128, 144, 152, 171, 177, 192, 216, 228, 236, 288, 304, 342, 354, 384, 432, 456, 472, 513, 523, 531, 576, 608, 684, 708, 864, 912, 944, 983, 1026, 1046, 1062, 1121, 1152, 1216, 1368, 1416, 1569, 1593, 1728, 1824, 1888, 1966, 2052, 2092, 2124, 2242, 2432, 2736, 2832, 2949, 3138, 3186, 3363, 3456, 3648, 3776, 3932, 4104, 4184, 4248, 4484, 4707, 5472, 5664, 5898, 6276, 6372, 6726, 7296, 7552, 7864, 8208, 8368, 8496, 8847, 8968, 9414, 9937, 10089, 10944, 11328, 11796, 12552, 12744, 13452, 14121, 15728, 16416, 16736, 16992, 17694, 17936, 18677, 18828, 19874, 20178, 21888, 22656, 23592, 25104, 25488, 26541, 26904, 28242, 29811, 30267, 30857, 31456, 32832, 33472, 33984, 35388, 35872, 37354, 37656, 39748, 40356, 47184, 50208, 50976, 53082, 53808, 56031, 56484, 57997, 59622, 60534, 61714, 62912, 65664, 66944, 67968, 70776, 71744, 74708, 75312, 79496, 80712, 89433, 92571, 94368, 100416, 101952, 106164, 107616, 112062, 112968, 115994, 119244, 121068, 123428, 125824, 141552, 143488, 149416, 150624, 158992, 161424, 168093, 173991, 178866, 185142, 188736, 200832, 203904, 212328, 215232, 224124, 225936, 231988, 238488, 242136, 246856, 268299, 277713, 283104, 298832, 301248, 317984, 322848, 336186, 347982, 357732, 370284, 377472, 424656, 430464, 448248, 451872, 463976, 476976, 484272, 493712, 504279, 514109, 521973, 536598, 555426, 566208, 586283, 597664, 602496, 635968, 645696, 672372, 695964, 715464, 740568, 833139, 849312, 896496, 903744, 927952, 953952, 968544, 987424, 1008558, 1028218, 1043946, 1073196, 1101943, 1110852, 1132416, 1172566, 1195328, 1271936, 1291392, 1344744, 1391928, 1430928, 1481136, 1542327, 1565919, 1666278, 1698624, 1758849, 1792992, 1807488, 1855904, 1907904, 1937088, 1974848, 2017116, 2056436, 2087892, 2146392, 2203886, 2221704, 2345132, 2390656, 2689488, 2783856, 2861856, 2962272, 3084654, 3131838, 3305829, 3332556, 3397248, 3517698, 3585984, 3711808, 3815808, 3874176, 3949696, 4034232, 4112872, 4175784, 4292784, 4407772, 4443408, 4626981, 4690264, 5276547, 5378976, 5567712, 5723712, 5924544, 6169308, 6263676, 6611658, 6665112, 7035396, 7171968, 7423616, 8068464, 8225744, 8351568, 8585568, 8815544, 8886816, 9253962, 9380528, 9768071, 9917487, 10553094, 10757952, 11135424, 11447424, 11849088, 12338616, 12527352, 13223316, 13330224, 13880943, 14070792, 15829641, 16136928, 16451488, 16703136, 17171136, 17631088, 17773632, 18507924, 18761056, 19536142, 19834974, 21106188, 21515904, 22270848, 24677232, 25054704, 26446632, 26660448, 27761886, 28141584, 29304213, 29752461, 30332431, 31659282, 32273856, 32902976, 33406272, 34342272, 35262176, 35547264, 37015848, 37522112, 39072284, 39669948, 42212376, 49354464, 50109408, 52893264, 53320896, 55523772, 56283168, 58608426, 59504922, 60664862, 63318564, 64547712, 65805952, 66812544, 70524352, 74031696, 75044224, 78144568, 79339896, 84424752, 87912639, 90997293, 98708928, 100218816, 105786528, 106641792, 111047544, 112566336, 117216852, 119009844, 121329724, 126637128, 141048704, 148063392, 156289136, 158679792, 168849504, 175825278, 181994586, 197417856, 200437632, 211573056, 222095088, 225132672, 234433704, 238019688, 242659448, 253274256, 263737917, 272991879, 296126784, 312578272, 317359584, 337699008, 351650556, 363989172, 423146112, 444190176, 468867408, 476039376, 485318896, 506548512, 527475834, 545983758, 576316189, 592253568, 625156544, 634719168, 675398016, 703301112, 727978344, 818975637, 888380352, 937734816, 952078752, 970637792, 1013097024, 1054951668, 1091967516, 1152632378, 1250313088, 1269438336, 1406602224, 1455956688, 1637951274, 1728948567, 1776760704, 1875469632, 1904157504, 1941275584, 2026194048, 2109903336, 2183935032, 2305264756, 2813204448, 2911913376, 3275902548, 3457897134, 3750939264, 3808315008, 3882551168, 4219806672, 4367870064, 4610529512, 5186845701, 5626408896, 5823826752, 6551805096, 6915794268, 8439613344, 8735740128, 9221059024, 10373691402, 11252817792, 11647653504, 13103610192, 13831588536, 15560537103, 16879226688, 17471480256, 18442118048, 20747382804, 26207220384, 27663177072, 31121074206, 33758453376, 34942960512, 36884236096, 41494765608, 52414440768, 55326354144, 62242148412, 73768472192, 82989531216, 104828881536, 110652708288, 124484296824, 165979062432, 221305416576, 248968593648, 331958124864, 497937187296, 663916249728, 995874374592, 1991748749184]

約数ペア:

[(1, 1991748749184), (2, 995874374592), (3, 663916249728), (4, 497937187296), (6, 331958124864), (8, 248968593648), (9, 221305416576), (12, 165979062432), (16, 124484296824), (18, 110652708288), (19, 104828881536), (24, 82989531216), (27, 73768472192), (32, 62242148412), (36, 55326354144), (38, 52414440768), (48, 41494765608), (54, 36884236096), (57, 34942960512), (59, 33758453376), (64, 31121074206), (72, 27663177072), (76, 26207220384), (96, 20747382804), (108, 18442118048), (114, 17471480256), (118, 16879226688), (128, 15560537103), (144, 13831588536), (152, 13103610192), (171, 11647653504), (177, 11252817792), (192, 10373691402), (216, 9221059024), (228, 8735740128), (236, 8439613344), (288, 6915794268), (304, 6551805096), (342, 5823826752), (354, 5626408896), (384, 5186845701), (432, 4610529512), (456, 4367870064), (472, 4219806672), (513, 3882551168), (523, 3808315008), (531, 3750939264), (576, 3457897134), (608, 3275902548), (684, 2911913376), (708, 2813204448), (864, 2305264756), (912, 2183935032), (944, 2109903336), (983, 2026194048), (1026, 1941275584), (1046, 1904157504), (1062, 1875469632), (1121, 1776760704), (1152, 1728948567), (1216, 1637951274), (1368, 1455956688), (1416, 1406602224), (1569, 1269438336), (1593, 1250313088), (1728, 1152632378), (1824, 1091967516), (1888, 1054951668), (1966, 1013097024), (2052, 970637792), (2092, 952078752), (2124, 937734816), (2242, 888380352), (2432, 818975637), (2736, 727978344), (2832, 703301112), (2949, 675398016), (3138, 634719168), (3186, 625156544), (3363, 592253568), (3456, 576316189), (3648, 545983758), (3776, 527475834), (3932, 506548512), (4104, 485318896), (4184, 476039376), (4248, 468867408), (4484, 444190176), (4707, 423146112), (5472, 363989172), (5664, 351650556), (5898, 337699008), (6276, 317359584), (6372, 312578272), (6726, 296126784), (7296, 272991879), (7552, 263737917), (7864, 253274256), (8208, 242659448), (8368, 238019688), (8496, 234433704), (8847, 225132672), (8968, 222095088), (9414, 211573056), (9937, 200437632), (10089, 197417856), (10944, 181994586), (11328, 175825278), (11796, 168849504), (12552, 158679792), (12744, 156289136), (13452, 148063392), (14121, 141048704), (15728, 126637128), (16416, 121329724), (16736, 119009844), (16992, 117216852), (17694, 112566336), (17936, 111047544), (18677, 106641792), (18828, 105786528), (19874, 100218816), (20178, 98708928), (21888, 90997293), (22656, 87912639), (23592, 84424752), (25104, 79339896), (25488, 78144568), (26541, 75044224), (26904, 74031696), (28242, 70524352), (29811, 66812544), (30267, 65805952), (30857, 64547712), (31456, 63318564), (32832, 60664862), (33472, 59504922), (33984, 58608426), (35388, 56283168), (35872, 55523772), (37354, 53320896), (37656, 52893264), (39748, 50109408), (40356, 49354464), (47184, 42212376), (50208, 39669948), (50976, 39072284), (53082, 37522112), (53808, 37015848), (56031, 35547264), (56484, 35262176), (57997, 34342272), (59622, 33406272), (60534, 32902976), (61714, 32273856), (62912, 31659282), (65664, 30332431), (66944, 29752461), (67968, 29304213), (70776, 28141584), (71744, 27761886), (74708, 26660448), (75312, 26446632), (79496, 25054704), (80712, 24677232), (89433, 22270848), (92571, 21515904), (94368, 21106188), (100416, 19834974), (101952, 19536142), (106164, 18761056), (107616, 18507924), (112062, 17773632), (112968, 17631088), (115994, 17171136), (119244, 16703136), (121068, 16451488), (123428, 16136928), (125824, 15829641), (141552, 14070792), (143488, 13880943), (149416, 13330224), (150624, 13223316), (158992, 12527352), (161424, 12338616), (168093, 11849088), (173991, 11447424), (178866, 11135424), (185142, 10757952), (188736, 10553094), (200832, 9917487), (203904, 9768071), (212328, 9380528), (215232, 9253962), (224124, 8886816), (225936, 8815544), (231988, 8585568), (238488, 8351568), (242136, 8225744), (246856, 8068464), (268299, 7423616), (277713, 7171968), (283104, 7035396), (298832, 6665112), (301248, 6611658), (317984, 6263676), (322848, 6169308), (336186, 5924544), (347982, 5723712), (357732, 5567712), (370284, 5378976), (377472, 5276547), (424656, 4690264), (430464, 4626981), (448248, 4443408), (451872, 4407772), (463976, 4292784), (476976, 4175784), (484272, 4112872), (493712, 4034232), (504279, 3949696), (514109, 3874176), (521973, 3815808), (536598, 3711808), (555426, 3585984), (566208, 3517698), (586283, 3397248), (597664, 3332556), (602496, 3305829), (635968, 3131838), (645696, 3084654), (672372, 2962272), (695964, 2861856), (715464, 2783856), (740568, 2689488), (833139, 2390656), (849312, 2345132), (896496, 2221704), (903744, 2203886), (927952, 2146392), (953952, 2087892), (968544, 2056436), (987424, 2017116), (1008558, 1974848), (1028218, 1937088), (1043946, 1907904), (1073196, 1855904), (1101943, 1807488), (1110852, 1792992), (1132416, 1758849), (1172566, 1698624), (1195328, 1666278), (1271936, 1565919), (1291392, 1542327), (1344744, 1481136), (1391928, 1430928)]