1331581440

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 640

約数和(自身を含む): 5430509568

約数和(自身を除く): 4098928128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 32, 34, 35, 40, 42, 47, 48, 51, 56, 60, 62, 64, 68, 70, 80, 84, 85, 93, 94, 96, 102, 105, 112, 119, 120, 124, 128, 136, 140, 141, 155, 160, 168, 170, 186, 188, 192, 204, 210, 217, 224, 235, 238, 240, 248, 255, 256, 272, 280, 282, 310, 320, 329, 336, 340, 357, 372, 376, 384, 408, 420, 434, 448, 465, 470, 476, 480, 496, 510, 512, 527, 544, 560, 564, 595, 620, 640, 651, 658, 672, 680, 705, 714, 744, 752, 768, 799, 816, 840, 868, 896, 930, 940, 952, 960, 987, 992, 1020, 1054, 1085, 1088, 1120, 1128, 1190, 1240, 1280, 1302, 1316, 1344, 1360, 1410, 1428, 1457, 1488, 1504, 1536, 1581, 1598, 1632, 1645, 1680, 1736, 1785, 1792, 1860, 1880, 1904, 1920, 1974, 1984, 2040, 2108, 2170, 2176, 2240, 2256, 2380, 2397, 2480, 2560, 2604, 2632, 2635, 2688, 2720, 2820, 2856, 2914, 2976, 3008, 3162, 3196, 3255, 3264, 3290, 3360, 3472, 3570, 3584, 3689, 3720, 3760, 3808, 3840, 3948, 3968, 3995, 4080, 4216, 4340, 4352, 4371, 4480, 4512, 4760, 4794, 4935, 4960, 5208, 5264, 5270, 5376, 5440, 5593, 5640, 5712, 5828, 5952, 6016, 6324, 6392, 6510, 6528, 6580, 6720, 6944, 7140, 7285, 7378, 7440, 7520, 7616, 7680, 7896, 7905, 7936, 7990, 8160, 8432, 8680, 8704, 8742, 8960, 9024, 9520, 9588, 9870, 9920, 10199, 10416, 10528, 10540, 10752, 10880, 11067, 11186, 11280, 11424, 11656, 11904, 11985, 12032, 12648, 12784, 13020, 13056, 13160, 13440, 13888, 14280, 14570, 14756, 14880, 15040, 15232, 15792, 15810, 15872, 15980, 16320, 16779, 16864, 17360, 17484, 17920, 18048, 18445, 19040, 19176, 19740, 19840, 20398, 20832, 21056, 21080, 21760, 21855, 22134, 22372, 22560, 22848, 23312, 23808, 23970, 24064, 24769, 25296, 25568, 26040, 26112, 26320, 26880, 27776, 27965, 28560, 29140, 29512, 29760, 30080, 30464, 30597, 31584, 31620, 31960, 32640, 33558, 33728, 34720, 34968, 36096, 36890, 38080, 38352, 39480, 39680, 40796, 41664, 42112, 42160, 43520, 43710, 44268, 44744, 45120, 45696, 46624, 47616, 47940, 49538, 50592, 50995, 51136, 52080, 52640, 53760, 55335, 55552, 55930, 57120, 58280, 59024, 59520, 60160, 60928, 61194, 63168, 63240, 63920, 65280, 67116, 67456, 69440, 69936, 72192, 73780, 74307, 76160, 76704, 78960, 79360, 81592, 83328, 83895, 84224, 84320, 87420, 88536, 89488, 90240, 91392, 93248, 95880, 99076, 101184, 101990, 102272, 104160, 105280, 110670, 111104, 111860, 114240, 116560, 118048, 119040, 120320, 122388, 123845, 126336, 126480, 127840, 130560, 134232, 134912, 138880, 139872, 147560, 148614, 152320, 152985, 153408, 157920, 163184, 166656, 167790, 168448, 168640, 173383, 174840, 177072, 178976, 180480, 182784, 186496, 191760, 198152, 202368, 203980, 204544, 208320, 210560, 221340, 223720, 228480, 233120, 236096, 238080, 244776, 247690, 252672, 252960, 255680, 268464, 269824, 277760, 279744, 295120, 297228, 304640, 305970, 306816, 315840, 326368, 333312, 335580, 337280, 346766, 349680, 354144, 357952, 360960, 371535, 372992, 383520, 396304, 404736, 407960, 409088, 416640, 421120, 442680, 447440, 456960, 466240, 472192, 489552, 495380, 505344, 505920, 511360, 520149, 536928, 555520, 559488, 590240, 594456, 611940, 613632, 631680, 652736, 671160, 674560, 693532, 699360, 708288, 715904, 743070, 745984, 767040, 792608, 809472, 815920, 833280, 842240, 866915, 885360, 894880, 913920, 932480, 944384, 979104, 990760, 1011840, 1022720, 1040298, 1073856, 1118976, 1180480, 1188912, 1223880, 1227264, 1263360, 1305472, 1342320, 1349120, 1387064, 1398720, 1416576, 1431808, 1486140, 1534080, 1585216, 1631840, 1666560, 1733830, 1770720, 1789760, 1864960, 1888768, 1958208, 1981520, 2023680, 2045440, 2080596, 2147712, 2237952, 2360960, 2377824, 2447760, 2526720, 2600745, 2610944, 2684640, 2774128, 2797440, 2833152, 2863616, 2972280, 3068160, 3170432, 3263680, 3467660, 3541440, 3579520, 3729920, 3916416, 3963040, 4047360, 4161192, 4295424, 4721920, 4755648, 4895520, 5201490, 5221888, 5369280, 5548256, 5594880, 5666304, 5944560, 6136320, 6340864, 6527360, 6935320, 7082880, 7159040, 7832832, 7926080, 8322384, 8590848, 9443840, 9511296, 9791040, 10402980, 10738560, 11096512, 11189760, 11889120, 12681728, 13054720, 13870640, 14165760, 14318080, 15665664, 15852160, 16644768, 19022592, 19582080, 20805960, 21477120, 22193024, 23778240, 26109440, 27741280, 28331520, 31704320, 33289536, 38045184, 39164160, 41611920, 42954240, 44386048, 47556480, 55482560, 63408640, 66579072, 78328320, 83223840, 88772096, 95112960, 110965120, 133158144, 166447680, 190225920, 221930240, 266316288, 332895360, 443860480, 665790720, 1331581440]

約数ペア:

[(1, 1331581440), (2, 665790720), (3, 443860480), (4, 332895360), (5, 266316288), (6, 221930240), (7, 190225920), (8, 166447680), (10, 133158144), (12, 110965120), (14, 95112960), (15, 88772096), (16, 83223840), (17, 78328320), (20, 66579072), (21, 63408640), (24, 55482560), (28, 47556480), (30, 44386048), (31, 42954240), (32, 41611920), (34, 39164160), (35, 38045184), (40, 33289536), (42, 31704320), (47, 28331520), (48, 27741280), (51, 26109440), (56, 23778240), (60, 22193024), (62, 21477120), (64, 20805960), (68, 19582080), (70, 19022592), (80, 16644768), (84, 15852160), (85, 15665664), (93, 14318080), (94, 14165760), (96, 13870640), (102, 13054720), (105, 12681728), (112, 11889120), (119, 11189760), (120, 11096512), (124, 10738560), (128, 10402980), (136, 9791040), (140, 9511296), (141, 9443840), (155, 8590848), (160, 8322384), (168, 7926080), (170, 7832832), (186, 7159040), (188, 7082880), (192, 6935320), (204, 6527360), (210, 6340864), (217, 6136320), (224, 5944560), (235, 5666304), (238, 5594880), (240, 5548256), (248, 5369280), (255, 5221888), (256, 5201490), (272, 4895520), (280, 4755648), (282, 4721920), (310, 4295424), (320, 4161192), (329, 4047360), (336, 3963040), (340, 3916416), (357, 3729920), (372, 3579520), (376, 3541440), (384, 3467660), (408, 3263680), (420, 3170432), (434, 3068160), (448, 2972280), (465, 2863616), (470, 2833152), (476, 2797440), (480, 2774128), (496, 2684640), (510, 2610944), (512, 2600745), (527, 2526720), (544, 2447760), (560, 2377824), (564, 2360960), (595, 2237952), (620, 2147712), (640, 2080596), (651, 2045440), (658, 2023680), (672, 1981520), (680, 1958208), (705, 1888768), (714, 1864960), (744, 1789760), (752, 1770720), (768, 1733830), (799, 1666560), (816, 1631840), (840, 1585216), (868, 1534080), (896, 1486140), (930, 1431808), (940, 1416576), (952, 1398720), (960, 1387064), (987, 1349120), (992, 1342320), (1020, 1305472), (1054, 1263360), (1085, 1227264), (1088, 1223880), (1120, 1188912), (1128, 1180480), (1190, 1118976), (1240, 1073856), (1280, 1040298), (1302, 1022720), (1316, 1011840), (1344, 990760), (1360, 979104), (1410, 944384), (1428, 932480), (1457, 913920), (1488, 894880), (1504, 885360), (1536, 866915), (1581, 842240), (1598, 833280), (1632, 815920), (1645, 809472), (1680, 792608), (1736, 767040), (1785, 745984), (1792, 743070), (1860, 715904), (1880, 708288), (1904, 699360), (1920, 693532), (1974, 674560), (1984, 671160), (2040, 652736), (2108, 631680), (2170, 613632), (2176, 611940), (2240, 594456), (2256, 590240), (2380, 559488), (2397, 555520), (2480, 536928), (2560, 520149), (2604, 511360), (2632, 505920), (2635, 505344), (2688, 495380), (2720, 489552), (2820, 472192), (2856, 466240), (2914, 456960), (2976, 447440), (3008, 442680), (3162, 421120), (3196, 416640), (3255, 409088), (3264, 407960), (3290, 404736), (3360, 396304), (3472, 383520), (3570, 372992), (3584, 371535), (3689, 360960), (3720, 357952), (3760, 354144), (3808, 349680), (3840, 346766), (3948, 337280), (3968, 335580), (3995, 333312), (4080, 326368), (4216, 315840), (4340, 306816), (4352, 305970), (4371, 304640), (4480, 297228), (4512, 295120), (4760, 279744), (4794, 277760), (4935, 269824), (4960, 268464), (5208, 255680), (5264, 252960), (5270, 252672), (5376, 247690), (5440, 244776), (5593, 238080), (5640, 236096), (5712, 233120), (5828, 228480), (5952, 223720), (6016, 221340), (6324, 210560), (6392, 208320), (6510, 204544), (6528, 203980), (6580, 202368), (6720, 198152), (6944, 191760), (7140, 186496), (7285, 182784), (7378, 180480), (7440, 178976), (7520, 177072), (7616, 174840), (7680, 173383), (7896, 168640), (7905, 168448), (7936, 167790), (7990, 166656), (8160, 163184), (8432, 157920), (8680, 153408), (8704, 152985), (8742, 152320), (8960, 148614), (9024, 147560), (9520, 139872), (9588, 138880), (9870, 134912), (9920, 134232), (10199, 130560), (10416, 127840), (10528, 126480), (10540, 126336), (10752, 123845), (10880, 122388), (11067, 120320), (11186, 119040), (11280, 118048), (11424, 116560), (11656, 114240), (11904, 111860), (11985, 111104), (12032, 110670), (12648, 105280), (12784, 104160), (13020, 102272), (13056, 101990), (13160, 101184), (13440, 99076), (13888, 95880), (14280, 93248), (14570, 91392), (14756, 90240), (14880, 89488), (15040, 88536), (15232, 87420), (15792, 84320), (15810, 84224), (15872, 83895), (15980, 83328), (16320, 81592), (16779, 79360), (16864, 78960), (17360, 76704), (17484, 76160), (17920, 74307), (18048, 73780), (18445, 72192), (19040, 69936), (19176, 69440), (19740, 67456), (19840, 67116), (20398, 65280), (20832, 63920), (21056, 63240), (21080, 63168), (21760, 61194), (21855, 60928), (22134, 60160), (22372, 59520), (22560, 59024), (22848, 58280), (23312, 57120), (23808, 55930), (23970, 55552), (24064, 55335), (24769, 53760), (25296, 52640), (25568, 52080), (26040, 51136), (26112, 50995), (26320, 50592), (26880, 49538), (27776, 47940), (27965, 47616), (28560, 46624), (29140, 45696), (29512, 45120), (29760, 44744), (30080, 44268), (30464, 43710), (30597, 43520), (31584, 42160), (31620, 42112), (31960, 41664), (32640, 40796), (33558, 39680), (33728, 39480), (34720, 38352), (34968, 38080), (36096, 36890)]