42707584140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{32341}}^1$

素因数の和:34059

約数の個数: 96

約数和(自身を含む): 128859842496

約数和(自身を除く): 86152258356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1693, 3386, 5079, 6772, 8465, 10158, 16930, 20316, 22009, 25395, 32341, 33860, 44018, 50790, 64682, 66027, 88036, 97023, 101580, 110045, 129364, 132054, 161705, 194046, 220090, 264108, 323410, 330135, 388092, 420433, 440180, 485115, 646820, 660270, 840866, 970230, 1261299, 1320540, 1681732, 1940460, 2102165, 2522598, 4204330, 5045196, 6306495, 8408660, 12612990, 25225980, 54753313, 109506626, 164259939, 219013252, 273766565, 328519878, 547533130, 657039756, 711793069, 821299695, 1095066260, 1423586138, 1642599390, 2135379207, 2847172276, 3285198780, 3558965345, 4270758414, 7117930690, 8541516828, 10676896035, 14235861380, 21353792070, 42707584140]

約数ペア:

[(1, 42707584140), (2, 21353792070), (3, 14235861380), (4, 10676896035), (5, 8541516828), (6, 7117930690), (10, 4270758414), (12, 3558965345), (13, 3285198780), (15, 2847172276), (20, 2135379207), (26, 1642599390), (30, 1423586138), (39, 1095066260), (52, 821299695), (60, 711793069), (65, 657039756), (78, 547533130), (130, 328519878), (156, 273766565), (195, 219013252), (260, 164259939), (390, 109506626), (780, 54753313), (1693, 25225980), (3386, 12612990), (5079, 8408660), (6772, 6306495), (8465, 5045196), (10158, 4204330), (16930, 2522598), (20316, 2102165), (22009, 1940460), (25395, 1681732), (32341, 1320540), (33860, 1261299), (44018, 970230), (50790, 840866), (64682, 660270), (66027, 646820), (88036, 485115), (97023, 440180), (101580, 420433), (110045, 388092), (129364, 330135), (132054, 323410), (161705, 264108), (194046, 220090)]