25594438240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{6763}}^1$

素因数の和:6925

約数の個数: 192

約数和(自身を含む): 71999262720

約数和(自身を除く): 46404824480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 109, 112, 124, 140, 155, 160, 217, 218, 224, 248, 280, 310, 434, 436, 496, 545, 560, 620, 763, 868, 872, 992, 1085, 1090, 1120, 1240, 1526, 1736, 1744, 2170, 2180, 2480, 3052, 3379, 3472, 3488, 3815, 4340, 4360, 4960, 6104, 6758, 6763, 6944, 7630, 8680, 8720, 12208, 13516, 13526, 15260, 16895, 17360, 17440, 23653, 24416, 27032, 27052, 30520, 33790, 33815, 34720, 47306, 47341, 54064, 54104, 61040, 67580, 67630, 94612, 94682, 108128, 108208, 118265, 122080, 135160, 135260, 189224, 189364, 209653, 216416, 236530, 236705, 270320, 270520, 378448, 378728, 419306, 473060, 473410, 540640, 541040, 737167, 756896, 757456, 838612, 946120, 946820, 1048265, 1082080, 1467571, 1474334, 1514912, 1677224, 1892240, 1893640, 2096530, 2935142, 2948668, 3354448, 3685835, 3784480, 3787280, 4193060, 5160169, 5870284, 5897336, 6708896, 7337855, 7371670, 7574560, 8386120, 10320338, 11740568, 11794672, 14675710, 14743340, 16772240, 20640676, 22852177, 23481136, 23589344, 25800845, 29351420, 29486680, 33544480, 41281352, 45704354, 46962272, 51601690, 58702840, 58973360, 82562704, 91408708, 103203380, 114260885, 117405680, 117946720, 159965239, 165125408, 182817416, 206406760, 228521770, 234811360, 319930478, 365634832, 412813520, 457043540, 639860956, 731269664, 799826195, 825627040, 914087080, 1279721912, 1599652390, 1828174160, 2559443824, 3199304780, 3656348320, 5118887648, 6398609560, 12797219120, 25594438240]

約数ペア:

[(1, 25594438240), (2, 12797219120), (4, 6398609560), (5, 5118887648), (7, 3656348320), (8, 3199304780), (10, 2559443824), (14, 1828174160), (16, 1599652390), (20, 1279721912), (28, 914087080), (31, 825627040), (32, 799826195), (35, 731269664), (40, 639860956), (56, 457043540), (62, 412813520), (70, 365634832), (80, 319930478), (109, 234811360), (112, 228521770), (124, 206406760), (140, 182817416), (155, 165125408), (160, 159965239), (217, 117946720), (218, 117405680), (224, 114260885), (248, 103203380), (280, 91408708), (310, 82562704), (434, 58973360), (436, 58702840), (496, 51601690), (545, 46962272), (560, 45704354), (620, 41281352), (763, 33544480), (868, 29486680), (872, 29351420), (992, 25800845), (1085, 23589344), (1090, 23481136), (1120, 22852177), (1240, 20640676), (1526, 16772240), (1736, 14743340), (1744, 14675710), (2170, 11794672), (2180, 11740568), (2480, 10320338), (3052, 8386120), (3379, 7574560), (3472, 7371670), (3488, 7337855), (3815, 6708896), (4340, 5897336), (4360, 5870284), (4960, 5160169), (6104, 4193060), (6758, 3787280), (6763, 3784480), (6944, 3685835), (7630, 3354448), (8680, 2948668), (8720, 2935142), (12208, 2096530), (13516, 1893640), (13526, 1892240), (15260, 1677224), (16895, 1514912), (17360, 1474334), (17440, 1467571), (23653, 1082080), (24416, 1048265), (27032, 946820), (27052, 946120), (30520, 838612), (33790, 757456), (33815, 756896), (34720, 737167), (47306, 541040), (47341, 540640), (54064, 473410), (54104, 473060), (61040, 419306), (67580, 378728), (67630, 378448), (94612, 270520), (94682, 270320), (108128, 236705), (108208, 236530), (118265, 216416), (122080, 209653), (135160, 189364), (135260, 189224)]