1479278220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{27733}}^1$

素因数の和:27879

約数の個数: 96

約数和(自身を含む): 4771135488

約数和(自身を除く): 3291857268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 2540, 2667, 3556, 3810, 4445, 5334, 7620, 8890, 10668, 13335, 17780, 26670, 27733, 53340, 55466, 83199, 110932, 138665, 166398, 194131, 277330, 332796, 388262, 415995, 554660, 582393, 776524, 831990, 970655, 1164786, 1663980, 1941310, 2329572, 2911965, 3522091, 3882620, 5823930, 7044182, 10566273, 11647860, 14088364, 17610455, 21132546, 24654637, 35220910, 42265092, 49309274, 52831365, 70441820, 73963911, 98618548, 105662730, 123273185, 147927822, 211325460, 246546370, 295855644, 369819555, 493092740, 739639110, 1479278220]

約数ペア:

[(1, 1479278220), (2, 739639110), (3, 493092740), (4, 369819555), (5, 295855644), (6, 246546370), (7, 211325460), (10, 147927822), (12, 123273185), (14, 105662730), (15, 98618548), (20, 73963911), (21, 70441820), (28, 52831365), (30, 49309274), (35, 42265092), (42, 35220910), (60, 24654637), (70, 21132546), (84, 17610455), (105, 14088364), (127, 11647860), (140, 10566273), (210, 7044182), (254, 5823930), (381, 3882620), (420, 3522091), (508, 2911965), (635, 2329572), (762, 1941310), (889, 1663980), (1270, 1164786), (1524, 970655), (1778, 831990), (1905, 776524), (2540, 582393), (2667, 554660), (3556, 415995), (3810, 388262), (4445, 332796), (5334, 277330), (7620, 194131), (8890, 166398), (10668, 138665), (13335, 110932), (17780, 83199), (26670, 55466), (27733, 53340)]