5431358380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 14082647040

約数和(自身を除く): 8651288660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 43, 53, 58, 70, 86, 106, 116, 140, 145, 172, 203, 212, 215, 265, 290, 301, 371, 406, 430, 530, 580, 587, 602, 742, 812, 860, 1015, 1060, 1174, 1204, 1247, 1484, 1505, 1537, 1855, 2030, 2279, 2348, 2494, 2935, 3010, 3074, 3710, 4060, 4109, 4558, 4988, 5870, 6020, 6148, 6235, 7420, 7685, 8218, 8729, 9116, 10759, 11395, 11740, 12470, 15370, 15953, 16436, 17023, 17458, 20545, 21518, 22790, 24940, 25241, 30740, 31111, 31906, 34046, 34916, 41090, 43036, 43645, 45580, 50482, 53795, 62222, 63812, 66091, 68092, 79765, 82180, 85115, 87290, 100964, 107590, 119161, 124444, 126205, 132182, 155555, 159530, 170230, 174580, 176687, 215180, 217777, 238322, 252410, 264364, 311110, 319060, 330455, 340460, 353374, 435554, 462637, 476644, 504820, 595805, 622220, 660910, 706748, 731989, 871108, 883435, 902219, 925274, 1088885, 1191610, 1321820, 1337773, 1463978, 1766870, 1804438, 1850548, 2177770, 2313185, 2383220, 2675546, 2927956, 3533740, 3608876, 3659945, 4355540, 4511095, 4626370, 5123923, 5351092, 6315533, 6688865, 7319890, 9022190, 9252740, 9364411, 10247846, 12631066, 13377730, 14639780, 18044380, 18728822, 20495692, 25262132, 25619615, 26755460, 31577665, 37457644, 38795417, 46822055, 51239230, 63155330, 77590834, 93644110, 102478460, 126310660, 155181668, 187288220, 193977085, 271567919, 387954170, 543135838, 775908340, 1086271676, 1357839595, 2715679190, 5431358380]

約数ペア:

[(1, 5431358380), (2, 2715679190), (4, 1357839595), (5, 1086271676), (7, 775908340), (10, 543135838), (14, 387954170), (20, 271567919), (28, 193977085), (29, 187288220), (35, 155181668), (43, 126310660), (53, 102478460), (58, 93644110), (70, 77590834), (86, 63155330), (106, 51239230), (116, 46822055), (140, 38795417), (145, 37457644), (172, 31577665), (203, 26755460), (212, 25619615), (215, 25262132), (265, 20495692), (290, 18728822), (301, 18044380), (371, 14639780), (406, 13377730), (430, 12631066), (530, 10247846), (580, 9364411), (587, 9252740), (602, 9022190), (742, 7319890), (812, 6688865), (860, 6315533), (1015, 5351092), (1060, 5123923), (1174, 4626370), (1204, 4511095), (1247, 4355540), (1484, 3659945), (1505, 3608876), (1537, 3533740), (1855, 2927956), (2030, 2675546), (2279, 2383220), (2348, 2313185), (2494, 2177770), (2935, 1850548), (3010, 1804438), (3074, 1766870), (3710, 1463978), (4060, 1337773), (4109, 1321820), (4558, 1191610), (4988, 1088885), (5870, 925274), (6020, 902219), (6148, 883435), (6235, 871108), (7420, 731989), (7685, 706748), (8218, 660910), (8729, 622220), (9116, 595805), (10759, 504820), (11395, 476644), (11740, 462637), (12470, 435554), (15370, 353374), (15953, 340460), (16436, 330455), (17023, 319060), (17458, 311110), (20545, 264364), (21518, 252410), (22790, 238322), (24940, 217777), (25241, 215180), (30740, 176687), (31111, 174580), (31906, 170230), (34046, 159530), (34916, 155555), (41090, 132182), (43036, 126205), (43645, 124444), (45580, 119161), (50482, 107590), (53795, 100964), (62222, 87290), (63812, 85115), (66091, 82180), (68092, 79765)]