1913105404080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15722431}}^1$

素因数の和:15722476

約数の個数: 180

約数和(自身を含む): 6957081825408

約数和(自身を除く): 5043976421328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 20280, 24336, 30420, 40560, 60840, 121680, 15722431, 31444862, 47167293, 62889724, 78612155, 94334586, 125779448, 141501879, 157224310, 188669172, 204391603, 235836465, 251558896, 283003758, 314448620, 377338344, 408783206, 471672930, 566007516, 613174809, 628897240, 707509395, 754676688, 817566412, 943345860, 1021958015, 1132015032, 1226349618, 1257794480, 1415018790, 1635132824, 1839524427, 1886691720, 2043916030, 2264030064, 2452699236, 2657090839, 2830037580, 3065874045, 3270265648, 3679048854, 3773383440, 4087832060, 4905398472, 5314181678, 5660075160, 6131748090, 7358097708, 7971272517, 8175664120, 9197622135, 9810796944, 10628363356, 11320150320, 12263496180, 13285454195, 14716195416, 15942545034, 16351328240, 18395244270, 21256726712, 23913817551, 24526992360, 26570908390, 29432390832, 31885090068, 36790488540, 39856362585, 42513453424, 47827635102, 49053984720, 53141816780, 63770180136, 73580977080, 79712725170, 95655270204, 106283633560, 119569087755, 127540360272, 147161954160, 159425450340, 191310540408, 212567267120, 239138175510, 318850900680, 382621080816, 478276351020, 637701801360, 956552702040, 1913105404080]

約数ペア:

[(1, 1913105404080), (2, 956552702040), (3, 637701801360), (4, 478276351020), (5, 382621080816), (6, 318850900680), (8, 239138175510), (9, 212567267120), (10, 191310540408), (12, 159425450340), (13, 147161954160), (15, 127540360272), (16, 119569087755), (18, 106283633560), (20, 95655270204), (24, 79712725170), (26, 73580977080), (30, 63770180136), (36, 53141816780), (39, 49053984720), (40, 47827635102), (45, 42513453424), (48, 39856362585), (52, 36790488540), (60, 31885090068), (65, 29432390832), (72, 26570908390), (78, 24526992360), (80, 23913817551), (90, 21256726712), (104, 18395244270), (117, 16351328240), (120, 15942545034), (130, 14716195416), (144, 13285454195), (156, 12263496180), (169, 11320150320), (180, 10628363356), (195, 9810796944), (208, 9197622135), (234, 8175664120), (240, 7971272517), (260, 7358097708), (312, 6131748090), (338, 5660075160), (360, 5314181678), (390, 4905398472), (468, 4087832060), (507, 3773383440), (520, 3679048854), (585, 3270265648), (624, 3065874045), (676, 2830037580), (720, 2657090839), (780, 2452699236), (845, 2264030064), (936, 2043916030), (1014, 1886691720), (1040, 1839524427), (1170, 1635132824), (1352, 1415018790), (1521, 1257794480), (1560, 1226349618), (1690, 1132015032), (1872, 1021958015), (2028, 943345860), (2340, 817566412), (2535, 754676688), (2704, 707509395), (3042, 628897240), (3120, 613174809), (3380, 566007516), (4056, 471672930), (4680, 408783206), (5070, 377338344), (6084, 314448620), (6760, 283003758), (7605, 251558896), (8112, 235836465), (9360, 204391603), (10140, 188669172), (12168, 157224310), (13520, 141501879), (15210, 125779448), (20280, 94334586), (24336, 78612155), (30420, 62889724), (40560, 47167293), (60840, 31444862), (121680, 15722431)]