2253330240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 448

約数和(自身を含む): 8708014080

約数和(自身を除く): 6454683840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 61, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 122, 138, 140, 160, 161, 168, 183, 184, 192, 210, 224, 230, 239, 240, 244, 276, 280, 305, 320, 322, 336, 345, 366, 368, 420, 427, 448, 460, 478, 480, 483, 488, 552, 560, 610, 644, 672, 690, 717, 732, 736, 805, 840, 854, 915, 920, 956, 960, 966, 976, 1104, 1120, 1195, 1220, 1281, 1288, 1344, 1380, 1403, 1434, 1464, 1472, 1610, 1673, 1680, 1708, 1830, 1840, 1912, 1932, 1952, 2135, 2208, 2240, 2390, 2415, 2440, 2562, 2576, 2760, 2806, 2868, 2928, 3220, 3346, 3360, 3416, 3585, 3660, 3680, 3824, 3864, 3904, 4209, 4270, 4416, 4780, 4830, 4880, 5019, 5124, 5152, 5497, 5520, 5612, 5736, 5856, 6405, 6440, 6692, 6720, 6832, 7015, 7170, 7320, 7360, 7648, 7728, 8365, 8418, 8540, 9560, 9660, 9760, 9821, 10038, 10248, 10304, 10994, 11040, 11224, 11472, 11712, 12810, 12880, 13384, 13664, 14030, 14340, 14579, 14640, 15296, 15456, 16491, 16730, 16836, 17080, 19120, 19320, 19520, 19642, 20076, 20496, 21045, 21988, 22080, 22448, 22944, 25095, 25620, 25760, 26768, 27328, 27485, 28060, 28680, 29158, 29280, 29463, 30912, 32982, 33460, 33672, 34160, 38240, 38479, 38640, 39284, 40152, 40992, 42090, 43737, 43976, 44896, 45888, 49105, 50190, 51240, 51520, 53536, 54970, 56120, 57360, 58316, 58560, 58926, 65964, 66920, 67344, 68320, 72895, 76480, 76958, 77280, 78568, 80304, 81984, 82455, 84180, 87474, 87952, 89792, 98210, 100380, 102053, 102480, 107072, 109940, 112240, 114720, 115437, 116632, 117852, 131928, 133840, 134688, 136640, 145790, 147315, 153916, 154560, 157136, 160608, 164910, 168360, 174948, 175904, 192395, 196420, 200760, 204106, 204960, 218685, 219880, 224480, 229440, 230874, 233264, 235704, 263856, 267680, 269376, 291580, 294630, 306159, 307832, 314272, 321216, 329820, 335317, 336720, 349896, 351808, 384790, 392840, 401520, 408212, 409920, 437370, 439760, 448960, 461748, 466528, 471408, 510265, 527712, 535360, 577185, 583160, 589260, 612318, 615664, 628544, 659640, 670634, 673440, 699792, 769580, 785680, 803040, 816424, 874740, 879520, 923496, 933056, 942816, 1005951, 1020530, 1055424, 1154370, 1166320, 1178520, 1224636, 1231328, 1319280, 1341268, 1346880, 1399584, 1530795, 1539160, 1571360, 1606080, 1632848, 1676585, 1749480, 1759040, 1846992, 1885632, 2011902, 2041060, 2308740, 2332640, 2347219, 2357040, 2449272, 2462656, 2638560, 2682536, 2799168, 3061590, 3078320, 3142720, 3265696, 3353170, 3498960, 3693984, 4023804, 4082120, 4617480, 4665280, 4694438, 4714080, 4898544, 5029755, 5277120, 5365072, 6123180, 6156640, 6531392, 6706340, 6997920, 7041657, 7387968, 8047608, 8164240, 9234960, 9388876, 9428160, 9797088, 10059510, 10730144, 11736095, 12246360, 12313280, 13412680, 13995840, 14083314, 16095216, 16328480, 18469920, 18777752, 19594176, 20119020, 21460288, 23472190, 24492720, 26825360, 28166628, 32190432, 32656960, 35208285, 36939840, 37555504, 40238040, 46944380, 48985440, 53650720, 56333256, 64380864, 70416570, 75111008, 80476080, 93888760, 97970880, 107301440, 112666512, 140833140, 150222016, 160952160, 187777520, 225333024, 281666280, 321904320, 375555040, 450666048, 563332560, 751110080, 1126665120, 2253330240]

約数ペア:

[(1, 2253330240), (2, 1126665120), (3, 751110080), (4, 563332560), (5, 450666048), (6, 375555040), (7, 321904320), (8, 281666280), (10, 225333024), (12, 187777520), (14, 160952160), (15, 150222016), (16, 140833140), (20, 112666512), (21, 107301440), (23, 97970880), (24, 93888760), (28, 80476080), (30, 75111008), (32, 70416570), (35, 64380864), (40, 56333256), (42, 53650720), (46, 48985440), (48, 46944380), (56, 40238040), (60, 37555504), (61, 36939840), (64, 35208285), (69, 32656960), (70, 32190432), (80, 28166628), (84, 26825360), (92, 24492720), (96, 23472190), (105, 21460288), (112, 20119020), (115, 19594176), (120, 18777752), (122, 18469920), (138, 16328480), (140, 16095216), (160, 14083314), (161, 13995840), (168, 13412680), (183, 12313280), (184, 12246360), (192, 11736095), (210, 10730144), (224, 10059510), (230, 9797088), (239, 9428160), (240, 9388876), (244, 9234960), (276, 8164240), (280, 8047608), (305, 7387968), (320, 7041657), (322, 6997920), (336, 6706340), (345, 6531392), (366, 6156640), (368, 6123180), (420, 5365072), (427, 5277120), (448, 5029755), (460, 4898544), (478, 4714080), (480, 4694438), (483, 4665280), (488, 4617480), (552, 4082120), (560, 4023804), (610, 3693984), (644, 3498960), (672, 3353170), (690, 3265696), (717, 3142720), (732, 3078320), (736, 3061590), (805, 2799168), (840, 2682536), (854, 2638560), (915, 2462656), (920, 2449272), (956, 2357040), (960, 2347219), (966, 2332640), (976, 2308740), (1104, 2041060), (1120, 2011902), (1195, 1885632), (1220, 1846992), (1281, 1759040), (1288, 1749480), (1344, 1676585), (1380, 1632848), (1403, 1606080), (1434, 1571360), (1464, 1539160), (1472, 1530795), (1610, 1399584), (1673, 1346880), (1680, 1341268), (1708, 1319280), (1830, 1231328), (1840, 1224636), (1912, 1178520), (1932, 1166320), (1952, 1154370), (2135, 1055424), (2208, 1020530), (2240, 1005951), (2390, 942816), (2415, 933056), (2440, 923496), (2562, 879520), (2576, 874740), (2760, 816424), (2806, 803040), (2868, 785680), (2928, 769580), (3220, 699792), (3346, 673440), (3360, 670634), (3416, 659640), (3585, 628544), (3660, 615664), (3680, 612318), (3824, 589260), (3864, 583160), (3904, 577185), (4209, 535360), (4270, 527712), (4416, 510265), (4780, 471408), (4830, 466528), (4880, 461748), (5019, 448960), (5124, 439760), (5152, 437370), (5497, 409920), (5520, 408212), (5612, 401520), (5736, 392840), (5856, 384790), (6405, 351808), (6440, 349896), (6692, 336720), (6720, 335317), (6832, 329820), (7015, 321216), (7170, 314272), (7320, 307832), (7360, 306159), (7648, 294630), (7728, 291580), (8365, 269376), (8418, 267680), (8540, 263856), (9560, 235704), (9660, 233264), (9760, 230874), (9821, 229440), (10038, 224480), (10248, 219880), (10304, 218685), (10994, 204960), (11040, 204106), (11224, 200760), (11472, 196420), (11712, 192395), (12810, 175904), (12880, 174948), (13384, 168360), (13664, 164910), (14030, 160608), (14340, 157136), (14579, 154560), (14640, 153916), (15296, 147315), (15456, 145790), (16491, 136640), (16730, 134688), (16836, 133840), (17080, 131928), (19120, 117852), (19320, 116632), (19520, 115437), (19642, 114720), (20076, 112240), (20496, 109940), (21045, 107072), (21988, 102480), (22080, 102053), (22448, 100380), (22944, 98210), (25095, 89792), (25620, 87952), (25760, 87474), (26768, 84180), (27328, 82455), (27485, 81984), (28060, 80304), (28680, 78568), (29158, 77280), (29280, 76958), (29463, 76480), (30912, 72895), (32982, 68320), (33460, 67344), (33672, 66920), (34160, 65964), (38240, 58926), (38479, 58560), (38640, 58316), (39284, 57360), (40152, 56120), (40992, 54970), (42090, 53536), (43737, 51520), (43976, 51240), (44896, 50190), (45888, 49105)]