18581915520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6491}}^1$

素因数の和:6594

約数の個数: 384

約数和(自身を含む): 74376506880

約数和(自身を除く): 55794591360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 142, 144, 160, 168, 180, 192, 210, 213, 224, 240, 252, 280, 284, 288, 315, 320, 336, 355, 360, 384, 420, 426, 448, 480, 497, 504, 560, 568, 576, 630, 639, 640, 672, 710, 720, 840, 852, 896, 960, 994, 1008, 1065, 1120, 1136, 1152, 1260, 1278, 1344, 1420, 1440, 1491, 1680, 1704, 1920, 1988, 2016, 2130, 2240, 2272, 2485, 2520, 2556, 2688, 2840, 2880, 2982, 3195, 3360, 3408, 3976, 4032, 4260, 4473, 4480, 4544, 4970, 5040, 5112, 5680, 5760, 5964, 6390, 6491, 6720, 6816, 7455, 7952, 8064, 8520, 8946, 9088, 9940, 10080, 10224, 11360, 11928, 12780, 12982, 13440, 13632, 14910, 15904, 17040, 17892, 19473, 19880, 20160, 20448, 22365, 22720, 23856, 25560, 25964, 27264, 29820, 31808, 32455, 34080, 35784, 38946, 39760, 40320, 40896, 44730, 45437, 45440, 47712, 51120, 51928, 58419, 59640, 63616, 64910, 68160, 71568, 77892, 79520, 81792, 89460, 90874, 95424, 97365, 102240, 103856, 116838, 119280, 129820, 136311, 136320, 143136, 155784, 159040, 178920, 181748, 190848, 194730, 204480, 207712, 227185, 233676, 238560, 259640, 272622, 286272, 292095, 311568, 318080, 357840, 363496, 389460, 408933, 408960, 415424, 454370, 460861, 467352, 477120, 519280, 545244, 572544, 584190, 623136, 681555, 715680, 726992, 778920, 817866, 830848, 908740, 921722, 934704, 954240, 1038560, 1090488, 1168380, 1246272, 1363110, 1382583, 1431360, 1453984, 1557840, 1635732, 1817480, 1843444, 1869408, 2044665, 2077120, 2180976, 2304305, 2336760, 2492544, 2726220, 2765166, 2862720, 2907968, 3115680, 3226027, 3271464, 3634960, 3686888, 3738816, 4089330, 4147749, 4154240, 4361952, 4608610, 4673520, 5452440, 5530332, 5815936, 6231360, 6452054, 6542928, 6912915, 7269920, 7373776, 7477632, 8178660, 8295498, 8723904, 9217220, 9347040, 9678081, 10904880, 11060664, 12462720, 12904108, 13085856, 13825830, 14539840, 14747552, 16130135, 16357320, 16590996, 17447808, 18434440, 18694080, 19356162, 20738745, 21809760, 22121328, 25808216, 26171712, 27651660, 29034243, 29079680, 29495104, 32260270, 32714640, 33181992, 36868880, 37388160, 38712324, 41477490, 43619520, 44242656, 48390405, 51616432, 52343424, 55303320, 58068486, 58990208, 64520540, 65429280, 66363984, 73737760, 77424648, 82954980, 87239040, 88485312, 96780810, 103232864, 110606640, 116136972, 129041080, 130858560, 132727968, 145171215, 147475520, 154849296, 165909960, 176970624, 193561620, 206465728, 221213280, 232273944, 258082160, 261717120, 265455936, 290342430, 294951040, 309698592, 331819920, 387123240, 412931456, 442426560, 464547888, 516164320, 530911872, 580684860, 619397184, 663639840, 774246480, 884853120, 929095776, 1032328640, 1161369720, 1238794368, 1327279680, 1548492960, 1858191552, 2064657280, 2322739440, 2654559360, 3096985920, 3716383104, 4645478880, 6193971840, 9290957760, 18581915520]

約数ペア:

[(1, 18581915520), (2, 9290957760), (3, 6193971840), (4, 4645478880), (5, 3716383104), (6, 3096985920), (7, 2654559360), (8, 2322739440), (9, 2064657280), (10, 1858191552), (12, 1548492960), (14, 1327279680), (15, 1238794368), (16, 1161369720), (18, 1032328640), (20, 929095776), (21, 884853120), (24, 774246480), (28, 663639840), (30, 619397184), (32, 580684860), (35, 530911872), (36, 516164320), (40, 464547888), (42, 442426560), (45, 412931456), (48, 387123240), (56, 331819920), (60, 309698592), (63, 294951040), (64, 290342430), (70, 265455936), (71, 261717120), (72, 258082160), (80, 232273944), (84, 221213280), (90, 206465728), (96, 193561620), (105, 176970624), (112, 165909960), (120, 154849296), (126, 147475520), (128, 145171215), (140, 132727968), (142, 130858560), (144, 129041080), (160, 116136972), (168, 110606640), (180, 103232864), (192, 96780810), (210, 88485312), (213, 87239040), (224, 82954980), (240, 77424648), (252, 73737760), (280, 66363984), (284, 65429280), (288, 64520540), (315, 58990208), (320, 58068486), (336, 55303320), (355, 52343424), (360, 51616432), (384, 48390405), (420, 44242656), (426, 43619520), (448, 41477490), (480, 38712324), (497, 37388160), (504, 36868880), (560, 33181992), (568, 32714640), (576, 32260270), (630, 29495104), (639, 29079680), (640, 29034243), (672, 27651660), (710, 26171712), (720, 25808216), (840, 22121328), (852, 21809760), (896, 20738745), (960, 19356162), (994, 18694080), (1008, 18434440), (1065, 17447808), (1120, 16590996), (1136, 16357320), (1152, 16130135), (1260, 14747552), (1278, 14539840), (1344, 13825830), (1420, 13085856), (1440, 12904108), (1491, 12462720), (1680, 11060664), (1704, 10904880), (1920, 9678081), (1988, 9347040), (2016, 9217220), (2130, 8723904), (2240, 8295498), (2272, 8178660), (2485, 7477632), (2520, 7373776), (2556, 7269920), (2688, 6912915), (2840, 6542928), (2880, 6452054), (2982, 6231360), (3195, 5815936), (3360, 5530332), (3408, 5452440), (3976, 4673520), (4032, 4608610), (4260, 4361952), (4473, 4154240), (4480, 4147749), (4544, 4089330), (4970, 3738816), (5040, 3686888), (5112, 3634960), (5680, 3271464), (5760, 3226027), (5964, 3115680), (6390, 2907968), (6491, 2862720), (6720, 2765166), (6816, 2726220), (7455, 2492544), (7952, 2336760), (8064, 2304305), (8520, 2180976), (8946, 2077120), (9088, 2044665), (9940, 1869408), (10080, 1843444), (10224, 1817480), (11360, 1635732), (11928, 1557840), (12780, 1453984), (12982, 1431360), (13440, 1382583), (13632, 1363110), (14910, 1246272), (15904, 1168380), (17040, 1090488), (17892, 1038560), (19473, 954240), (19880, 934704), (20160, 921722), (20448, 908740), (22365, 830848), (22720, 817866), (23856, 778920), (25560, 726992), (25964, 715680), (27264, 681555), (29820, 623136), (31808, 584190), (32455, 572544), (34080, 545244), (35784, 519280), (38946, 477120), (39760, 467352), (40320, 460861), (40896, 454370), (44730, 415424), (45437, 408960), (45440, 408933), (47712, 389460), (51120, 363496), (51928, 357840), (58419, 318080), (59640, 311568), (63616, 292095), (64910, 286272), (68160, 272622), (71568, 259640), (77892, 238560), (79520, 233676), (81792, 227185), (89460, 207712), (90874, 204480), (95424, 194730), (97365, 190848), (102240, 181748), (103856, 178920), (116838, 159040), (119280, 155784), (129820, 143136), (136311, 136320)]