1235498880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 512

約数和(自身を含む): 5026821120

約数和(自身を除く): 3791322240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 61, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 122, 128, 132, 137, 140, 154, 160, 165, 168, 176, 183, 192, 210, 220, 224, 231, 240, 244, 264, 274, 280, 305, 308, 320, 330, 336, 352, 366, 384, 385, 411, 420, 427, 440, 448, 462, 480, 488, 528, 548, 560, 610, 616, 640, 660, 671, 672, 685, 704, 732, 770, 822, 840, 854, 880, 896, 915, 924, 959, 960, 976, 1056, 1096, 1120, 1155, 1220, 1232, 1281, 1320, 1342, 1344, 1370, 1408, 1464, 1507, 1540, 1644, 1680, 1708, 1760, 1830, 1848, 1918, 1920, 1952, 2013, 2055, 2112, 2135, 2192, 2240, 2310, 2440, 2464, 2562, 2640, 2684, 2688, 2740, 2877, 2928, 3014, 3080, 3288, 3355, 3360, 3416, 3520, 3660, 3696, 3836, 3904, 4026, 4110, 4224, 4270, 4384, 4480, 4521, 4620, 4697, 4795, 4880, 4928, 5124, 5280, 5368, 5480, 5754, 5856, 6028, 6160, 6405, 6576, 6710, 6720, 6832, 7040, 7320, 7392, 7535, 7672, 7808, 8052, 8220, 8357, 8540, 8768, 9042, 9240, 9394, 9590, 9760, 9856, 10065, 10248, 10549, 10560, 10736, 10960, 11508, 11712, 12056, 12320, 12810, 13152, 13420, 13440, 13664, 14091, 14385, 14640, 14784, 15070, 15344, 16104, 16440, 16714, 17080, 17536, 18084, 18480, 18788, 19180, 19520, 20130, 20496, 21098, 21120, 21472, 21920, 22605, 23016, 23424, 23485, 24112, 24640, 25071, 25620, 26304, 26840, 27328, 28182, 28770, 29280, 29568, 30140, 30688, 31647, 32208, 32880, 33428, 34160, 36168, 36960, 37576, 38360, 39040, 40260, 40992, 41785, 42196, 42944, 43840, 45210, 46032, 46970, 48224, 49280, 50142, 51240, 52608, 52745, 53680, 54656, 56364, 57540, 58499, 58560, 60280, 61376, 63294, 64416, 65760, 66856, 68320, 70455, 72336, 73920, 75152, 76720, 80520, 81984, 83570, 84392, 85888, 87680, 90420, 91927, 92064, 93940, 96448, 100284, 102480, 105490, 107360, 112728, 115080, 116998, 117120, 120560, 122752, 125355, 126588, 128832, 131520, 133712, 136640, 140910, 144672, 147840, 150304, 153440, 158235, 161040, 163968, 167140, 168784, 175497, 180840, 183854, 184128, 187880, 192896, 200568, 204960, 210980, 214720, 225456, 230160, 233996, 241120, 250710, 253176, 257664, 263040, 267424, 273280, 275781, 281820, 289344, 292495, 300608, 306880, 316470, 322080, 334280, 337568, 350994, 361680, 367708, 368256, 375760, 401136, 409920, 421960, 429440, 450912, 459635, 460320, 467992, 482240, 501420, 506352, 534848, 551562, 563640, 578688, 584990, 601216, 613760, 632940, 643489, 644160, 668560, 675136, 701988, 723360, 735416, 751520, 802272, 819840, 843920, 877485, 901824, 919270, 920640, 935984, 964480, 1002840, 1012704, 1069696, 1103124, 1127280, 1169980, 1265880, 1286978, 1288320, 1337120, 1350272, 1378905, 1403976, 1446720, 1470832, 1503040, 1604544, 1687840, 1754970, 1803648, 1838540, 1841280, 1871968, 1930467, 2005680, 2025408, 2206248, 2254560, 2339960, 2531760, 2573956, 2674240, 2757810, 2807952, 2893440, 2941664, 3006080, 3209088, 3217445, 3375680, 3509940, 3677080, 3743936, 3860934, 4011360, 4050816, 4412496, 4509120, 4679920, 5063520, 5147912, 5348480, 5515620, 5615904, 5883328, 6434890, 6751360, 7019880, 7354160, 7487872, 7721868, 8022720, 8824992, 9018240, 9359840, 9652335, 10127040, 10295824, 11031240, 11231808, 11766656, 12869780, 14039760, 14708320, 15443736, 16045440, 17649984, 18719680, 19304670, 20254080, 20591648, 22062480, 22463616, 25739560, 28079520, 29416640, 30887472, 35299968, 37439360, 38609340, 41183296, 44124960, 51479120, 56159040, 58833280, 61774944, 77218680, 82366592, 88249920, 102958240, 112318080, 123549888, 154437360, 176499840, 205916480, 247099776, 308874720, 411832960, 617749440, 1235498880]

約数ペア:

[(1, 1235498880), (2, 617749440), (3, 411832960), (4, 308874720), (5, 247099776), (6, 205916480), (7, 176499840), (8, 154437360), (10, 123549888), (11, 112318080), (12, 102958240), (14, 88249920), (15, 82366592), (16, 77218680), (20, 61774944), (21, 58833280), (22, 56159040), (24, 51479120), (28, 44124960), (30, 41183296), (32, 38609340), (33, 37439360), (35, 35299968), (40, 30887472), (42, 29416640), (44, 28079520), (48, 25739560), (55, 22463616), (56, 22062480), (60, 20591648), (61, 20254080), (64, 19304670), (66, 18719680), (70, 17649984), (77, 16045440), (80, 15443736), (84, 14708320), (88, 14039760), (96, 12869780), (105, 11766656), (110, 11231808), (112, 11031240), (120, 10295824), (122, 10127040), (128, 9652335), (132, 9359840), (137, 9018240), (140, 8824992), (154, 8022720), (160, 7721868), (165, 7487872), (168, 7354160), (176, 7019880), (183, 6751360), (192, 6434890), (210, 5883328), (220, 5615904), (224, 5515620), (231, 5348480), (240, 5147912), (244, 5063520), (264, 4679920), (274, 4509120), (280, 4412496), (305, 4050816), (308, 4011360), (320, 3860934), (330, 3743936), (336, 3677080), (352, 3509940), (366, 3375680), (384, 3217445), (385, 3209088), (411, 3006080), (420, 2941664), (427, 2893440), (440, 2807952), (448, 2757810), (462, 2674240), (480, 2573956), (488, 2531760), (528, 2339960), (548, 2254560), (560, 2206248), (610, 2025408), (616, 2005680), (640, 1930467), (660, 1871968), (671, 1841280), (672, 1838540), (685, 1803648), (704, 1754970), (732, 1687840), (770, 1604544), (822, 1503040), (840, 1470832), (854, 1446720), (880, 1403976), (896, 1378905), (915, 1350272), (924, 1337120), (959, 1288320), (960, 1286978), (976, 1265880), (1056, 1169980), (1096, 1127280), (1120, 1103124), (1155, 1069696), (1220, 1012704), (1232, 1002840), (1281, 964480), (1320, 935984), (1342, 920640), (1344, 919270), (1370, 901824), (1408, 877485), (1464, 843920), (1507, 819840), (1540, 802272), (1644, 751520), (1680, 735416), (1708, 723360), (1760, 701988), (1830, 675136), (1848, 668560), (1918, 644160), (1920, 643489), (1952, 632940), (2013, 613760), (2055, 601216), (2112, 584990), (2135, 578688), (2192, 563640), (2240, 551562), (2310, 534848), (2440, 506352), (2464, 501420), (2562, 482240), (2640, 467992), (2684, 460320), (2688, 459635), (2740, 450912), (2877, 429440), (2928, 421960), (3014, 409920), (3080, 401136), (3288, 375760), (3355, 368256), (3360, 367708), (3416, 361680), (3520, 350994), (3660, 337568), (3696, 334280), (3836, 322080), (3904, 316470), (4026, 306880), (4110, 300608), (4224, 292495), (4270, 289344), (4384, 281820), (4480, 275781), (4521, 273280), (4620, 267424), (4697, 263040), (4795, 257664), (4880, 253176), (4928, 250710), (5124, 241120), (5280, 233996), (5368, 230160), (5480, 225456), (5754, 214720), (5856, 210980), (6028, 204960), (6160, 200568), (6405, 192896), (6576, 187880), (6710, 184128), (6720, 183854), (6832, 180840), (7040, 175497), (7320, 168784), (7392, 167140), (7535, 163968), (7672, 161040), (7808, 158235), (8052, 153440), (8220, 150304), (8357, 147840), (8540, 144672), (8768, 140910), (9042, 136640), (9240, 133712), (9394, 131520), (9590, 128832), (9760, 126588), (9856, 125355), (10065, 122752), (10248, 120560), (10549, 117120), (10560, 116998), (10736, 115080), (10960, 112728), (11508, 107360), (11712, 105490), (12056, 102480), (12320, 100284), (12810, 96448), (13152, 93940), (13420, 92064), (13440, 91927), (13664, 90420), (14091, 87680), (14385, 85888), (14640, 84392), (14784, 83570), (15070, 81984), (15344, 80520), (16104, 76720), (16440, 75152), (16714, 73920), (17080, 72336), (17536, 70455), (18084, 68320), (18480, 66856), (18788, 65760), (19180, 64416), (19520, 63294), (20130, 61376), (20496, 60280), (21098, 58560), (21120, 58499), (21472, 57540), (21920, 56364), (22605, 54656), (23016, 53680), (23424, 52745), (23485, 52608), (24112, 51240), (24640, 50142), (25071, 49280), (25620, 48224), (26304, 46970), (26840, 46032), (27328, 45210), (28182, 43840), (28770, 42944), (29280, 42196), (29568, 41785), (30140, 40992), (30688, 40260), (31647, 39040), (32208, 38360), (32880, 37576), (33428, 36960), (34160, 36168)]