395003840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 448

約数和(自身を含む): 1327269888

約数和(自身を除く): 932266048

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 23, 28, 32, 34, 35, 40, 41, 44, 46, 55, 56, 64, 68, 70, 77, 80, 82, 85, 88, 92, 110, 112, 115, 119, 136, 140, 154, 160, 161, 164, 170, 176, 184, 187, 205, 220, 224, 230, 238, 253, 272, 280, 287, 308, 320, 322, 328, 340, 352, 368, 374, 385, 391, 410, 440, 448, 451, 460, 476, 506, 544, 560, 574, 595, 616, 644, 656, 680, 697, 704, 736, 748, 770, 782, 805, 820, 880, 902, 920, 935, 943, 952, 1012, 1088, 1120, 1148, 1190, 1232, 1265, 1288, 1309, 1312, 1360, 1394, 1435, 1472, 1496, 1540, 1564, 1610, 1640, 1760, 1771, 1804, 1840, 1870, 1886, 1904, 1955, 2024, 2240, 2255, 2296, 2380, 2464, 2530, 2576, 2618, 2624, 2720, 2737, 2788, 2870, 2992, 3080, 3128, 3157, 3220, 3280, 3485, 3520, 3542, 3608, 3680, 3740, 3772, 3808, 3910, 4048, 4301, 4510, 4592, 4715, 4760, 4879, 4928, 5060, 5152, 5236, 5440, 5474, 5576, 5740, 5984, 6160, 6256, 6314, 6440, 6545, 6560, 6601, 6970, 7084, 7216, 7360, 7480, 7544, 7616, 7667, 7820, 8096, 8602, 8855, 9020, 9184, 9430, 9520, 9758, 10120, 10304, 10373, 10472, 10948, 11152, 11480, 11968, 12320, 12512, 12628, 12880, 13090, 13120, 13202, 13685, 13940, 14168, 14432, 14960, 15088, 15334, 15640, 15785, 16031, 16192, 17204, 17710, 18040, 18368, 18860, 19040, 19516, 20240, 20746, 20944, 21505, 21896, 22304, 22960, 24395, 24640, 25024, 25256, 25760, 26180, 26404, 27370, 27880, 28336, 28864, 29920, 30107, 30176, 30668, 31280, 31570, 32062, 33005, 34408, 35420, 36080, 37720, 38080, 38335, 39032, 40480, 41492, 41888, 43010, 43792, 44608, 45920, 48790, 50512, 51520, 51865, 52360, 52808, 53669, 54740, 55760, 56672, 59840, 60214, 60352, 61336, 62560, 63140, 64124, 66010, 68816, 70840, 72160, 72611, 75440, 76670, 78064, 80155, 80960, 82984, 83776, 86020, 87584, 91840, 97580, 101024, 103730, 104720, 105616, 107338, 109480, 111520, 112217, 113344, 120428, 122672, 125120, 126280, 128248, 132020, 137632, 141680, 144320, 145222, 150535, 150880, 153340, 156128, 160310, 165968, 172040, 175168, 176341, 195160, 202048, 207460, 209440, 211232, 214676, 218960, 223040, 224434, 240856, 245344, 252560, 256496, 264040, 268345, 275264, 283360, 290444, 301070, 301760, 306680, 312256, 320620, 331936, 344080, 352682, 363055, 390320, 414920, 418880, 422464, 429352, 437920, 448868, 481712, 490688, 505120, 512992, 528080, 536690, 561085, 566720, 580888, 602140, 613360, 641240, 663872, 688160, 705364, 726110, 780640, 829840, 858704, 875840, 881705, 897736, 963424, 1010240, 1025984, 1056160, 1073380, 1122170, 1161776, 1204280, 1226720, 1234387, 1282480, 1376320, 1410728, 1452220, 1561280, 1659680, 1717408, 1763410, 1795472, 1926848, 2112320, 2146760, 2244340, 2323552, 2408560, 2453440, 2468774, 2564960, 2821456, 2904440, 3319360, 3434816, 3526820, 3590944, 4293520, 4488680, 4647104, 4817120, 4937548, 5129920, 5642912, 5808880, 6171935, 7053640, 7181888, 8587040, 8977360, 9634240, 9875096, 11285824, 11617760, 12343870, 14107280, 17174080, 17954720, 19750192, 23235520, 24687740, 28214560, 35909440, 39500384, 49375480, 56429120, 79000768, 98750960, 197501920, 395003840]

約数ペア:

[(1, 395003840), (2, 197501920), (4, 98750960), (5, 79000768), (7, 56429120), (8, 49375480), (10, 39500384), (11, 35909440), (14, 28214560), (16, 24687740), (17, 23235520), (20, 19750192), (22, 17954720), (23, 17174080), (28, 14107280), (32, 12343870), (34, 11617760), (35, 11285824), (40, 9875096), (41, 9634240), (44, 8977360), (46, 8587040), (55, 7181888), (56, 7053640), (64, 6171935), (68, 5808880), (70, 5642912), (77, 5129920), (80, 4937548), (82, 4817120), (85, 4647104), (88, 4488680), (92, 4293520), (110, 3590944), (112, 3526820), (115, 3434816), (119, 3319360), (136, 2904440), (140, 2821456), (154, 2564960), (160, 2468774), (161, 2453440), (164, 2408560), (170, 2323552), (176, 2244340), (184, 2146760), (187, 2112320), (205, 1926848), (220, 1795472), (224, 1763410), (230, 1717408), (238, 1659680), (253, 1561280), (272, 1452220), (280, 1410728), (287, 1376320), (308, 1282480), (320, 1234387), (322, 1226720), (328, 1204280), (340, 1161776), (352, 1122170), (368, 1073380), (374, 1056160), (385, 1025984), (391, 1010240), (410, 963424), (440, 897736), (448, 881705), (451, 875840), (460, 858704), (476, 829840), (506, 780640), (544, 726110), (560, 705364), (574, 688160), (595, 663872), (616, 641240), (644, 613360), (656, 602140), (680, 580888), (697, 566720), (704, 561085), (736, 536690), (748, 528080), (770, 512992), (782, 505120), (805, 490688), (820, 481712), (880, 448868), (902, 437920), (920, 429352), (935, 422464), (943, 418880), (952, 414920), (1012, 390320), (1088, 363055), (1120, 352682), (1148, 344080), (1190, 331936), (1232, 320620), (1265, 312256), (1288, 306680), (1309, 301760), (1312, 301070), (1360, 290444), (1394, 283360), (1435, 275264), (1472, 268345), (1496, 264040), (1540, 256496), (1564, 252560), (1610, 245344), (1640, 240856), (1760, 224434), (1771, 223040), (1804, 218960), (1840, 214676), (1870, 211232), (1886, 209440), (1904, 207460), (1955, 202048), (2024, 195160), (2240, 176341), (2255, 175168), (2296, 172040), (2380, 165968), (2464, 160310), (2530, 156128), (2576, 153340), (2618, 150880), (2624, 150535), (2720, 145222), (2737, 144320), (2788, 141680), (2870, 137632), (2992, 132020), (3080, 128248), (3128, 126280), (3157, 125120), (3220, 122672), (3280, 120428), (3485, 113344), (3520, 112217), (3542, 111520), (3608, 109480), (3680, 107338), (3740, 105616), (3772, 104720), (3808, 103730), (3910, 101024), (4048, 97580), (4301, 91840), (4510, 87584), (4592, 86020), (4715, 83776), (4760, 82984), (4879, 80960), (4928, 80155), (5060, 78064), (5152, 76670), (5236, 75440), (5440, 72611), (5474, 72160), (5576, 70840), (5740, 68816), (5984, 66010), (6160, 64124), (6256, 63140), (6314, 62560), (6440, 61336), (6545, 60352), (6560, 60214), (6601, 59840), (6970, 56672), (7084, 55760), (7216, 54740), (7360, 53669), (7480, 52808), (7544, 52360), (7616, 51865), (7667, 51520), (7820, 50512), (8096, 48790), (8602, 45920), (8855, 44608), (9020, 43792), (9184, 43010), (9430, 41888), (9520, 41492), (9758, 40480), (10120, 39032), (10304, 38335), (10373, 38080), (10472, 37720), (10948, 36080), (11152, 35420), (11480, 34408), (11968, 33005), (12320, 32062), (12512, 31570), (12628, 31280), (12880, 30668), (13090, 30176), (13120, 30107), (13202, 29920), (13685, 28864), (13940, 28336), (14168, 27880), (14432, 27370), (14960, 26404), (15088, 26180), (15334, 25760), (15640, 25256), (15785, 25024), (16031, 24640), (16192, 24395), (17204, 22960), (17710, 22304), (18040, 21896), (18368, 21505), (18860, 20944), (19040, 20746), (19516, 20240)]