1982519280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 640

約数和(自身を含む): 8418508800

約数和(自身を除く): 6435989520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 67, 70, 72, 76, 80, 84, 90, 95, 103, 105, 108, 112, 114, 120, 126, 133, 134, 135, 140, 144, 152, 168, 171, 180, 189, 190, 201, 206, 210, 216, 228, 240, 252, 266, 268, 270, 280, 285, 304, 309, 315, 335, 336, 342, 360, 378, 380, 399, 402, 412, 420, 432, 456, 469, 504, 513, 515, 532, 536, 540, 560, 570, 603, 618, 630, 665, 670, 684, 720, 721, 756, 760, 798, 804, 824, 840, 855, 912, 927, 938, 945, 1005, 1008, 1026, 1030, 1064, 1072, 1080, 1140, 1197, 1206, 1236, 1260, 1273, 1330, 1340, 1368, 1407, 1442, 1512, 1520, 1545, 1596, 1608, 1648, 1680, 1710, 1809, 1854, 1876, 1890, 1957, 1995, 2010, 2052, 2060, 2128, 2160, 2163, 2280, 2345, 2394, 2412, 2472, 2520, 2546, 2565, 2660, 2680, 2736, 2781, 2814, 2884, 3015, 3024, 3090, 3192, 3216, 3420, 3591, 3605, 3618, 3708, 3752, 3780, 3819, 3914, 3990, 4020, 4104, 4120, 4221, 4326, 4560, 4635, 4690, 4788, 4824, 4944, 5040, 5092, 5130, 5320, 5360, 5562, 5628, 5768, 5871, 5985, 6030, 6180, 6365, 6384, 6489, 6840, 6901, 7035, 7182, 7210, 7236, 7416, 7504, 7560, 7638, 7828, 7980, 8040, 8208, 8240, 8442, 8652, 8911, 9045, 9270, 9380, 9576, 9648, 9785, 10184, 10260, 10640, 10815, 11124, 11256, 11457, 11536, 11742, 11970, 12060, 12360, 12663, 12730, 12978, 13680, 13699, 13802, 13905, 14070, 14364, 14420, 14472, 14832, 15120, 15276, 15656, 15960, 16080, 16884, 17304, 17613, 17822, 17955, 18090, 18540, 18760, 19095, 19152, 19467, 19570, 20368, 20520, 20703, 21105, 21630, 22248, 22512, 22914, 23484, 23940, 24120, 24720, 25326, 25460, 25956, 26733, 27398, 27604, 27810, 28140, 28728, 28840, 28944, 29355, 30552, 31312, 31920, 32445, 33768, 34371, 34505, 34608, 35226, 35644, 35910, 36180, 37080, 37520, 38190, 38934, 39140, 41040, 41097, 41406, 42210, 43260, 44496, 44555, 45828, 46968, 47880, 48240, 48307, 50652, 50920, 51912, 52839, 53466, 54796, 55208, 55620, 56280, 57285, 57456, 57680, 58710, 61104, 62109, 63315, 64890, 67536, 68495, 68742, 69010, 70452, 71288, 71820, 72360, 74160, 76380, 77868, 78280, 80199, 82194, 82812, 84420, 86520, 88065, 89110, 91656, 93936, 95760, 96614, 97335, 101304, 101840, 103515, 103824, 105678, 106932, 109592, 110416, 111240, 112560, 114570, 117420, 123291, 124218, 126630, 129780, 131119, 133665, 136990, 137484, 138020, 140904, 142576, 143640, 144720, 144921, 152760, 155736, 156560, 160398, 164388, 165624, 168840, 171855, 173040, 176130, 178220, 183312, 186327, 193228, 194670, 202608, 205485, 207030, 211356, 213864, 219184, 222480, 229140, 234840, 240597, 241535, 246582, 248436, 253260, 259560, 262238, 264195, 267330, 273980, 274968, 276040, 281808, 287280, 289842, 305520, 310545, 311472, 320796, 328776, 331248, 337680, 343710, 352260, 356440, 369873, 372654, 386456, 389340, 393357, 400995, 410970, 414060, 422712, 427728, 434763, 458280, 469680, 481194, 483070, 493164, 496872, 506520, 519120, 524476, 528390, 534660, 547960, 549936, 552080, 579684, 616455, 621090, 641592, 655595, 657552, 687420, 704520, 712880, 724605, 739746, 745308, 772912, 778680, 786714, 801990, 821940, 828120, 845424, 869526, 916560, 917833, 931635, 962388, 966140, 986328, 993744, 1013040, 1048952, 1056780, 1069320, 1095920, 1159368, 1180071, 1202985, 1232910, 1242180, 1283184, 1304289, 1311190, 1374840, 1409040, 1449210, 1479492, 1490616, 1557360, 1573428, 1603980, 1643880, 1656240, 1739052, 1835666, 1849365, 1863270, 1924776, 1932280, 1966785, 1972656, 2097904, 2113560, 2138640, 2173815, 2318736, 2360142, 2405970, 2465820, 2484360, 2608578, 2622380, 2749680, 2753499, 2898420, 2958984, 2981232, 3146856, 3207960, 3287760, 3478104, 3540213, 3671332, 3698730, 3726540, 3849552, 3864560, 3933570, 4227120, 4347630, 4589165, 4720284, 4811940, 4931640, 4968720, 5217156, 5244760, 5506998, 5796840, 5900355, 5917968, 6293712, 6415920, 6521445, 6956208, 7080426, 7342664, 7397460, 7453080, 7867140, 8260497, 8695260, 9178330, 9440568, 9623880, 9863280, 10434312, 10489520, 11013996, 11593680, 11800710, 13042890, 13767495, 14160852, 14685328, 14794920, 14906160, 15734280, 16520994, 17390520, 17701065, 18356660, 18881136, 19247760, 20868624, 22027992, 23601420, 24781491, 26085780, 27534990, 28321704, 29589840, 31468560, 33041988, 34781040, 35402130, 36713320, 41302485, 44055984, 47202840, 49562982, 52171560, 55069980, 56643408, 66083976, 70804260, 73426640, 82604970, 94405680, 99125964, 104343120, 110139960, 123907455, 132167952, 141608520, 165209940, 198251928, 220279920, 247814910, 283217040, 330419880, 396503856, 495629820, 660839760, 991259640, 1982519280]

約数ペア:

[(1, 1982519280), (2, 991259640), (3, 660839760), (4, 495629820), (5, 396503856), (6, 330419880), (7, 283217040), (8, 247814910), (9, 220279920), (10, 198251928), (12, 165209940), (14, 141608520), (15, 132167952), (16, 123907455), (18, 110139960), (19, 104343120), (20, 99125964), (21, 94405680), (24, 82604970), (27, 73426640), (28, 70804260), (30, 66083976), (35, 56643408), (36, 55069980), (38, 52171560), (40, 49562982), (42, 47202840), (45, 44055984), (48, 41302485), (54, 36713320), (56, 35402130), (57, 34781040), (60, 33041988), (63, 31468560), (67, 29589840), (70, 28321704), (72, 27534990), (76, 26085780), (80, 24781491), (84, 23601420), (90, 22027992), (95, 20868624), (103, 19247760), (105, 18881136), (108, 18356660), (112, 17701065), (114, 17390520), (120, 16520994), (126, 15734280), (133, 14906160), (134, 14794920), (135, 14685328), (140, 14160852), (144, 13767495), (152, 13042890), (168, 11800710), (171, 11593680), (180, 11013996), (189, 10489520), (190, 10434312), (201, 9863280), (206, 9623880), (210, 9440568), (216, 9178330), (228, 8695260), (240, 8260497), (252, 7867140), (266, 7453080), (268, 7397460), (270, 7342664), (280, 7080426), (285, 6956208), (304, 6521445), (309, 6415920), (315, 6293712), (335, 5917968), (336, 5900355), (342, 5796840), (360, 5506998), (378, 5244760), (380, 5217156), (399, 4968720), (402, 4931640), (412, 4811940), (420, 4720284), (432, 4589165), (456, 4347630), (469, 4227120), (504, 3933570), (513, 3864560), (515, 3849552), (532, 3726540), (536, 3698730), (540, 3671332), (560, 3540213), (570, 3478104), (603, 3287760), (618, 3207960), (630, 3146856), (665, 2981232), (670, 2958984), (684, 2898420), (720, 2753499), (721, 2749680), (756, 2622380), (760, 2608578), (798, 2484360), (804, 2465820), (824, 2405970), (840, 2360142), (855, 2318736), (912, 2173815), (927, 2138640), (938, 2113560), (945, 2097904), (1005, 1972656), (1008, 1966785), (1026, 1932280), (1030, 1924776), (1064, 1863270), (1072, 1849365), (1080, 1835666), (1140, 1739052), (1197, 1656240), (1206, 1643880), (1236, 1603980), (1260, 1573428), (1273, 1557360), (1330, 1490616), (1340, 1479492), (1368, 1449210), (1407, 1409040), (1442, 1374840), (1512, 1311190), (1520, 1304289), (1545, 1283184), (1596, 1242180), (1608, 1232910), (1648, 1202985), (1680, 1180071), (1710, 1159368), (1809, 1095920), (1854, 1069320), (1876, 1056780), (1890, 1048952), (1957, 1013040), (1995, 993744), (2010, 986328), (2052, 966140), (2060, 962388), (2128, 931635), (2160, 917833), (2163, 916560), (2280, 869526), (2345, 845424), (2394, 828120), (2412, 821940), (2472, 801990), (2520, 786714), (2546, 778680), (2565, 772912), (2660, 745308), (2680, 739746), (2736, 724605), (2781, 712880), (2814, 704520), (2884, 687420), (3015, 657552), (3024, 655595), (3090, 641592), (3192, 621090), (3216, 616455), (3420, 579684), (3591, 552080), (3605, 549936), (3618, 547960), (3708, 534660), (3752, 528390), (3780, 524476), (3819, 519120), (3914, 506520), (3990, 496872), (4020, 493164), (4104, 483070), (4120, 481194), (4221, 469680), (4326, 458280), (4560, 434763), (4635, 427728), (4690, 422712), (4788, 414060), (4824, 410970), (4944, 400995), (5040, 393357), (5092, 389340), (5130, 386456), (5320, 372654), (5360, 369873), (5562, 356440), (5628, 352260), (5768, 343710), (5871, 337680), (5985, 331248), (6030, 328776), (6180, 320796), (6365, 311472), (6384, 310545), (6489, 305520), (6840, 289842), (6901, 287280), (7035, 281808), (7182, 276040), (7210, 274968), (7236, 273980), (7416, 267330), (7504, 264195), (7560, 262238), (7638, 259560), (7828, 253260), (7980, 248436), (8040, 246582), (8208, 241535), (8240, 240597), (8442, 234840), (8652, 229140), (8911, 222480), (9045, 219184), (9270, 213864), (9380, 211356), (9576, 207030), (9648, 205485), (9785, 202608), (10184, 194670), (10260, 193228), (10640, 186327), (10815, 183312), (11124, 178220), (11256, 176130), (11457, 173040), (11536, 171855), (11742, 168840), (11970, 165624), (12060, 164388), (12360, 160398), (12663, 156560), (12730, 155736), (12978, 152760), (13680, 144921), (13699, 144720), (13802, 143640), (13905, 142576), (14070, 140904), (14364, 138020), (14420, 137484), (14472, 136990), (14832, 133665), (15120, 131119), (15276, 129780), (15656, 126630), (15960, 124218), (16080, 123291), (16884, 117420), (17304, 114570), (17613, 112560), (17822, 111240), (17955, 110416), (18090, 109592), (18540, 106932), (18760, 105678), (19095, 103824), (19152, 103515), (19467, 101840), (19570, 101304), (20368, 97335), (20520, 96614), (20703, 95760), (21105, 93936), (21630, 91656), (22248, 89110), (22512, 88065), (22914, 86520), (23484, 84420), (23940, 82812), (24120, 82194), (24720, 80199), (25326, 78280), (25460, 77868), (25956, 76380), (26733, 74160), (27398, 72360), (27604, 71820), (27810, 71288), (28140, 70452), (28728, 69010), (28840, 68742), (28944, 68495), (29355, 67536), (30552, 64890), (31312, 63315), (31920, 62109), (32445, 61104), (33768, 58710), (34371, 57680), (34505, 57456), (34608, 57285), (35226, 56280), (35644, 55620), (35910, 55208), (36180, 54796), (37080, 53466), (37520, 52839), (38190, 51912), (38934, 50920), (39140, 50652), (41040, 48307), (41097, 48240), (41406, 47880), (42210, 46968), (43260, 45828), (44496, 44555)]