1949048640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 1008

約数和(自身を含む): 9106546176

約数和(自身を除く): 7157497536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 36, 40, 42, 44, 45, 47, 48, 51, 55, 56, 60, 63, 64, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 94, 96, 99, 102, 105, 110, 112, 119, 120, 121, 126, 132, 136, 140, 141, 144, 153, 154, 160, 165, 168, 170, 176, 180, 187, 188, 192, 198, 204, 210, 220, 224, 231, 235, 238, 240, 242, 252, 255, 264, 272, 280, 282, 288, 306, 308, 315, 320, 329, 330, 336, 340, 352, 357, 360, 363, 374, 376, 385, 396, 408, 420, 423, 440, 448, 462, 470, 476, 480, 484, 495, 504, 510, 517, 528, 544, 560, 561, 564, 576, 595, 605, 612, 616, 630, 658, 660, 672, 680, 693, 704, 705, 714, 720, 726, 748, 752, 765, 770, 792, 799, 816, 840, 846, 847, 880, 924, 935, 940, 952, 960, 968, 987, 990, 1008, 1020, 1034, 1056, 1071, 1088, 1089, 1120, 1122, 1128, 1155, 1190, 1210, 1224, 1232, 1260, 1309, 1316, 1320, 1344, 1360, 1386, 1410, 1428, 1440, 1452, 1496, 1504, 1530, 1540, 1551, 1584, 1598, 1632, 1645, 1680, 1683, 1692, 1694, 1760, 1785, 1815, 1848, 1870, 1880, 1904, 1936, 1974, 1980, 2016, 2040, 2057, 2068, 2112, 2115, 2142, 2178, 2240, 2244, 2256, 2310, 2380, 2397, 2420, 2448, 2464, 2520, 2541, 2585, 2618, 2632, 2640, 2720, 2772, 2805, 2820, 2856, 2880, 2904, 2961, 2992, 3008, 3060, 3080, 3102, 3168, 3196, 3264, 3290, 3360, 3366, 3384, 3388, 3465, 3520, 3570, 3619, 3630, 3696, 3740, 3760, 3808, 3872, 3927, 3948, 3960, 3995, 4032, 4080, 4114, 4136, 4230, 4235, 4284, 4356, 4488, 4512, 4620, 4653, 4760, 4794, 4840, 4896, 4928, 4935, 5040, 5082, 5170, 5236, 5264, 5280, 5355, 5440, 5445, 5544, 5593, 5610, 5640, 5687, 5712, 5808, 5922, 5984, 6120, 6160, 6171, 6204, 6336, 6392, 6545, 6580, 6720, 6732, 6768, 6776, 6930, 7140, 7191, 7238, 7260, 7392, 7480, 7520, 7616, 7623, 7744, 7755, 7854, 7896, 7920, 7990, 8160, 8228, 8272, 8415, 8460, 8470, 8568, 8712, 8789, 8976, 9024, 9240, 9306, 9520, 9588, 9680, 9792, 9870, 10080, 10164, 10285, 10340, 10472, 10528, 10560, 10710, 10857, 10890, 11088, 11186, 11220, 11280, 11374, 11424, 11616, 11781, 11844, 11968, 11985, 12240, 12320, 12342, 12408, 12705, 12784, 13090, 13160, 13464, 13536, 13552, 13860, 14280, 14382, 14399, 14476, 14520, 14784, 14805, 14960, 15040, 15246, 15510, 15708, 15792, 15840, 15980, 16320, 16456, 16544, 16779, 16830, 16920, 16940, 17061, 17136, 17424, 17578, 17952, 18095, 18480, 18513, 18612, 19040, 19176, 19360, 19635, 19740, 20160, 20328, 20570, 20680, 20944, 21056, 21420, 21714, 21780, 22176, 22372, 22440, 22560, 22748, 22848, 23232, 23265, 23562, 23688, 23970, 24480, 24640, 24684, 24816, 25410, 25568, 26180, 26320, 26367, 26928, 27072, 27104, 27720, 27965, 28435, 28560, 28764, 28798, 28952, 29040, 29610, 29920, 30492, 30855, 31020, 31416, 31584, 31680, 31960, 32571, 32912, 33088, 33558, 33660, 33840, 33880, 34122, 34272, 34848, 35156, 35904, 35955, 36190, 36960, 37026, 37224, 38080, 38115, 38352, 38720, 39270, 39480, 39809, 40656, 41140, 41360, 41888, 42840, 43197, 43428, 43560, 43945, 44352, 44744, 44880, 45120, 45496, 46530, 47124, 47376, 47940, 48960, 49368, 49632, 50337, 50820, 51136, 51183, 52360, 52640, 52734, 53856, 54208, 54285, 55440, 55930, 56870, 57120, 57528, 57596, 57904, 58080, 58905, 59220, 59840, 60984, 61523, 61710, 62040, 62832, 63168, 63920, 65142, 65824, 67116, 67320, 67680, 67760, 68244, 68544, 69696, 70312, 71910, 71995, 72380, 73920, 74052, 74448, 76230, 76704, 78540, 78960, 79101, 79618, 81312, 82280, 82720, 83776, 83895, 85305, 85680, 86394, 86856, 87120, 87890, 89488, 89760, 90992, 92565, 93060, 94248, 94752, 95880, 96679, 98736, 99264, 100674, 101640, 102366, 104720, 105280, 105468, 107712, 108570, 110880, 111860, 113740, 114240, 115056, 115192, 115808, 116160, 117810, 118440, 119427, 121968, 123046, 123420, 124080, 125664, 127840, 129591, 130284, 131648, 131835, 134232, 134640, 135360, 135520, 136488, 140624, 143820, 143990, 144760, 148104, 148896, 152460, 153408, 157080, 157920, 158202, 159236, 162624, 162855, 164560, 165440, 167790, 170610, 171360, 172788, 173712, 174240, 175780, 178976, 179520, 181984, 184569, 185130, 186120, 188496, 189504, 191760, 193358, 197472, 199045, 201348, 203280, 204732, 209440, 210936, 215985, 217140, 221760, 223720, 227480, 230112, 230384, 231616, 235620, 236880, 238854, 243936, 246092, 246840, 248160, 251328, 251685, 255680, 255915, 259182, 260568, 263670, 268464, 269280, 271040, 272976, 281248, 287640, 287980, 289520, 290037, 296208, 297792, 304920, 307615, 314160, 315840, 316404, 318472, 325710, 329120, 335580, 341220, 342720, 345576, 347424, 348480, 351560, 357952, 358281, 363968, 369138, 370260, 372240, 376992, 383520, 386716, 394944, 395505, 398090, 402696, 406560, 409464, 418880, 421872, 431970, 434280, 447440, 454960, 460224, 460768, 471240, 473760, 477708, 483395, 487872, 492184, 493680, 496320, 503370, 511830, 518364, 521136, 527340, 536928, 538560, 545952, 553707, 562496, 575280, 575960, 579040, 580074, 592416, 597135, 609840, 615230, 628320, 632808, 636944, 647955, 651420, 658240, 671160, 676753, 682440, 691152, 694848, 703120, 716562, 738276, 740520, 744480, 753984, 767040, 773432, 791010, 796180, 805392, 813120, 818928, 843744, 863940, 868560, 870111, 894880, 909920, 921536, 922845, 942480, 947520, 955416, 966790, 984368, 987360, 1006740, 1023660, 1036728, 1042272, 1054680, 1073856, 1091904, 1107414, 1150560, 1151920, 1158080, 1160148, 1184832, 1194270, 1219680, 1230460, 1256640, 1265616, 1273888, 1295910, 1302840, 1342320, 1353506, 1364880, 1382304, 1406240, 1433124, 1450185, 1476552, 1481040, 1488960, 1546864, 1582020, 1592360, 1610784, 1637856, 1687488, 1727880, 1737120, 1740222, 1789760, 1791405, 1819840, 1845690, 1884960, 1910832, 1933580, 1968736, 1974720, 2013480, 2030259, 2047320, 2073456, 2084544, 2109360, 2214828, 2301120, 2303840, 2320296, 2388540, 2439360, 2460920, 2531232, 2547776, 2591820, 2605680, 2684640, 2707012, 2729760, 2764608, 2768535, 2812480, 2866248, 2900370, 2953104, 2962080, 3093728, 3164040, 3184720, 3221568, 3275712, 3383765, 3455760, 3474240, 3480444, 3582810, 3691380, 3769920, 3821664, 3867160, 3937472, 4026960, 4060518, 4094640, 4146912, 4218720, 4350555, 4429656, 4607680, 4640592, 4777080, 4921840, 5062464, 5183640, 5211360, 5369280, 5414024, 5459520, 5537070, 5732496, 5800740, 5906208, 5924160, 6090777, 6187456, 6328080, 6369440, 6767530, 6911520, 6960888, 7165620, 7382760, 7643328, 7734320, 8053920, 8121036, 8189280, 8293824, 8437440, 8701110, 8859312, 9281184, 9554160, 9843680, 10151295, 10367280, 10422720, 10828048, 11074140, 11464992, 11601480, 11812416, 12181554, 12656160, 12738880, 13535060, 13823040, 13921776, 14331240, 14765520, 15468640, 16107840, 16242072, 16378560, 17402220, 17718624, 18562368, 19108320, 19687360, 20302590, 20734560, 21656096, 22148280, 22929984, 23202960, 24363108, 25312320, 27070120, 27843552, 28662480, 29531040, 30453885, 30937280, 32484144, 34804440, 35437248, 38216640, 40605180, 41469120, 43312192, 44296560, 46405920, 48726216, 54140240, 55687104, 57324960, 59062080, 60907770, 64968288, 69608880, 81210360, 88593120, 92811840, 97452432, 108280480, 114649920, 121815540, 129936576, 139217760, 162420720, 177186240, 194904864, 216560960, 243631080, 278435520, 324841440, 389809728, 487262160, 649682880, 974524320, 1949048640]

約数ペア:

[(1, 1949048640), (2, 974524320), (3, 649682880), (4, 487262160), (5, 389809728), (6, 324841440), (7, 278435520), (8, 243631080), (9, 216560960), (10, 194904864), (11, 177186240), (12, 162420720), (14, 139217760), (15, 129936576), (16, 121815540), (17, 114649920), (18, 108280480), (20, 97452432), (21, 92811840), (22, 88593120), (24, 81210360), (28, 69608880), (30, 64968288), (32, 60907770), (33, 59062080), (34, 57324960), (35, 55687104), (36, 54140240), (40, 48726216), (42, 46405920), (44, 44296560), (45, 43312192), (47, 41469120), (48, 40605180), (51, 38216640), (55, 35437248), (56, 34804440), (60, 32484144), (63, 30937280), (64, 30453885), (66, 29531040), (68, 28662480), (70, 27843552), (72, 27070120), (77, 25312320), (80, 24363108), (84, 23202960), (85, 22929984), (88, 22148280), (90, 21656096), (94, 20734560), (96, 20302590), (99, 19687360), (102, 19108320), (105, 18562368), (110, 17718624), (112, 17402220), (119, 16378560), (120, 16242072), (121, 16107840), (126, 15468640), (132, 14765520), (136, 14331240), (140, 13921776), (141, 13823040), (144, 13535060), (153, 12738880), (154, 12656160), (160, 12181554), (165, 11812416), (168, 11601480), (170, 11464992), (176, 11074140), (180, 10828048), (187, 10422720), (188, 10367280), (192, 10151295), (198, 9843680), (204, 9554160), (210, 9281184), (220, 8859312), (224, 8701110), (231, 8437440), (235, 8293824), (238, 8189280), (240, 8121036), (242, 8053920), (252, 7734320), (255, 7643328), (264, 7382760), (272, 7165620), (280, 6960888), (282, 6911520), (288, 6767530), (306, 6369440), (308, 6328080), (315, 6187456), (320, 6090777), (329, 5924160), (330, 5906208), (336, 5800740), (340, 5732496), (352, 5537070), (357, 5459520), (360, 5414024), (363, 5369280), (374, 5211360), (376, 5183640), (385, 5062464), (396, 4921840), (408, 4777080), (420, 4640592), (423, 4607680), (440, 4429656), (448, 4350555), (462, 4218720), (470, 4146912), (476, 4094640), (480, 4060518), (484, 4026960), (495, 3937472), (504, 3867160), (510, 3821664), (517, 3769920), (528, 3691380), (544, 3582810), (560, 3480444), (561, 3474240), (564, 3455760), (576, 3383765), (595, 3275712), (605, 3221568), (612, 3184720), (616, 3164040), (630, 3093728), (658, 2962080), (660, 2953104), (672, 2900370), (680, 2866248), (693, 2812480), (704, 2768535), (705, 2764608), (714, 2729760), (720, 2707012), (726, 2684640), (748, 2605680), (752, 2591820), (765, 2547776), (770, 2531232), (792, 2460920), (799, 2439360), (816, 2388540), (840, 2320296), (846, 2303840), (847, 2301120), (880, 2214828), (924, 2109360), (935, 2084544), (940, 2073456), (952, 2047320), (960, 2030259), (968, 2013480), (987, 1974720), (990, 1968736), (1008, 1933580), (1020, 1910832), (1034, 1884960), (1056, 1845690), (1071, 1819840), (1088, 1791405), (1089, 1789760), (1120, 1740222), (1122, 1737120), (1128, 1727880), (1155, 1687488), (1190, 1637856), (1210, 1610784), (1224, 1592360), (1232, 1582020), (1260, 1546864), (1309, 1488960), (1316, 1481040), (1320, 1476552), (1344, 1450185), (1360, 1433124), (1386, 1406240), (1410, 1382304), (1428, 1364880), (1440, 1353506), (1452, 1342320), (1496, 1302840), (1504, 1295910), (1530, 1273888), (1540, 1265616), (1551, 1256640), (1584, 1230460), (1598, 1219680), (1632, 1194270), (1645, 1184832), (1680, 1160148), (1683, 1158080), (1692, 1151920), (1694, 1150560), (1760, 1107414), (1785, 1091904), (1815, 1073856), (1848, 1054680), (1870, 1042272), (1880, 1036728), (1904, 1023660), (1936, 1006740), (1974, 987360), (1980, 984368), (2016, 966790), (2040, 955416), (2057, 947520), (2068, 942480), (2112, 922845), (2115, 921536), (2142, 909920), (2178, 894880), (2240, 870111), (2244, 868560), (2256, 863940), (2310, 843744), (2380, 818928), (2397, 813120), (2420, 805392), (2448, 796180), (2464, 791010), (2520, 773432), (2541, 767040), (2585, 753984), (2618, 744480), (2632, 740520), (2640, 738276), (2720, 716562), (2772, 703120), (2805, 694848), (2820, 691152), (2856, 682440), (2880, 676753), (2904, 671160), (2961, 658240), (2992, 651420), (3008, 647955), (3060, 636944), (3080, 632808), (3102, 628320), (3168, 615230), (3196, 609840), (3264, 597135), (3290, 592416), (3360, 580074), (3366, 579040), (3384, 575960), (3388, 575280), (3465, 562496), (3520, 553707), (3570, 545952), (3619, 538560), (3630, 536928), (3696, 527340), (3740, 521136), (3760, 518364), (3808, 511830), (3872, 503370), (3927, 496320), (3948, 493680), (3960, 492184), (3995, 487872), (4032, 483395), (4080, 477708), (4114, 473760), (4136, 471240), (4230, 460768), (4235, 460224), (4284, 454960), (4356, 447440), (4488, 434280), (4512, 431970), (4620, 421872), (4653, 418880), (4760, 409464), (4794, 406560), (4840, 402696), (4896, 398090), (4928, 395505), (4935, 394944), (5040, 386716), (5082, 383520), (5170, 376992), (5236, 372240), (5264, 370260), (5280, 369138), (5355, 363968), (5440, 358281), (5445, 357952), (5544, 351560), (5593, 348480), (5610, 347424), (5640, 345576), (5687, 342720), (5712, 341220), (5808, 335580), (5922, 329120), (5984, 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(11424, 170610), (11616, 167790), (11781, 165440), (11844, 164560), (11968, 162855), (11985, 162624), (12240, 159236), (12320, 158202), (12342, 157920), (12408, 157080), (12705, 153408), (12784, 152460), (13090, 148896), (13160, 148104), (13464, 144760), (13536, 143990), (13552, 143820), (13860, 140624), (14280, 136488), (14382, 135520), (14399, 135360), (14476, 134640), (14520, 134232), (14784, 131835), (14805, 131648), (14960, 130284), (15040, 129591), (15246, 127840), (15510, 125664), (15708, 124080), (15792, 123420), (15840, 123046), (15980, 121968), (16320, 119427), (16456, 118440), (16544, 117810), (16779, 116160), (16830, 115808), (16920, 115192), (16940, 115056), (17061, 114240), (17136, 113740), (17424, 111860), (17578, 110880), (17952, 108570), (18095, 107712), (18480, 105468), (18513, 105280), (18612, 104720), (19040, 102366), (19176, 101640), (19360, 100674), (19635, 99264), (19740, 98736), (20160, 96679), (20328, 95880), (20570, 94752), (20680, 94248), (20944, 93060), (21056, 92565), (21420, 90992), (21714, 89760), (21780, 89488), (22176, 87890), (22372, 87120), (22440, 86856), (22560, 86394), (22748, 85680), (22848, 85305), (23232, 83895), (23265, 83776), (23562, 82720), (23688, 82280), (23970, 81312), (24480, 79618), (24640, 79101), (24684, 78960), (24816, 78540), (25410, 76704), (25568, 76230), (26180, 74448), (26320, 74052), (26367, 73920), (26928, 72380), (27072, 71995), (27104, 71910), (27720, 70312), (27965, 69696), (28435, 68544), (28560, 68244), (28764, 67760), (28798, 67680), (28952, 67320), (29040, 67116), (29610, 65824), (29920, 65142), (30492, 63920), (30855, 63168), (31020, 62832), (31416, 62040), (31584, 61710), (31680, 61523), (31960, 60984), (32571, 59840), (32912, 59220), (33088, 58905), (33558, 58080), (33660, 57904), (33840, 57596), (33880, 57528), (34122, 57120), (34272, 56870), (34848, 55930), (35156, 55440), (35904, 54285), (35955, 54208), (36190, 53856), (36960, 52734), (37026, 52640), (37224, 52360), (38080, 51183), (38115, 51136), (38352, 50820), (38720, 50337), (39270, 49632), (39480, 49368), (39809, 48960), (40656, 47940), (41140, 47376), (41360, 47124), (41888, 46530), (42840, 45496), (43197, 45120), (43428, 44880), (43560, 44744), (43945, 44352)]