1634974740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8161}}^1$

素因数の和:8239

約数の個数: 192

約数和(自身を含む): 5923653120

約数和(自身を除く): 4288678380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 210, 212, 252, 265, 270, 315, 318, 371, 378, 420, 477, 530, 540, 630, 636, 742, 756, 795, 945, 954, 1060, 1113, 1260, 1431, 1484, 1590, 1855, 1890, 1908, 2226, 2385, 2862, 3180, 3339, 3710, 3780, 4452, 4770, 5565, 5724, 6678, 7155, 7420, 8161, 9540, 10017, 11130, 13356, 14310, 16322, 16695, 20034, 22260, 24483, 28620, 32644, 33390, 40068, 40805, 48966, 50085, 57127, 66780, 73449, 81610, 97932, 100170, 114254, 122415, 146898, 163220, 171381, 200340, 220347, 228508, 244830, 285635, 293796, 342762, 367245, 432533, 440694, 489660, 514143, 571270, 685524, 734490, 856905, 865066, 881388, 1028286, 1101735, 1142540, 1297599, 1468980, 1542429, 1713810, 1730132, 2056572, 2162665, 2203470, 2570715, 2595198, 3027731, 3084858, 3427620, 3892797, 4325330, 4406940, 5141430, 5190396, 6055462, 6169716, 6487995, 7712145, 7785594, 8650660, 9083193, 10282860, 11678391, 12110924, 12975990, 15138655, 15424290, 15571188, 18166386, 19463985, 23356782, 25951980, 27249579, 30277310, 30848580, 36332772, 38927970, 45415965, 46713564, 54499158, 58391955, 60554620, 77855940, 81748737, 90831930, 108998316, 116783910, 136247895, 163497474, 181663860, 233567820, 272495790, 326994948, 408743685, 544991580, 817487370, 1634974740]

約数ペア:

[(1, 1634974740), (2, 817487370), (3, 544991580), (4, 408743685), (5, 326994948), (6, 272495790), (7, 233567820), (9, 181663860), (10, 163497474), (12, 136247895), (14, 116783910), (15, 108998316), (18, 90831930), (20, 81748737), (21, 77855940), (27, 60554620), (28, 58391955), (30, 54499158), (35, 46713564), (36, 45415965), (42, 38927970), (45, 36332772), (53, 30848580), (54, 30277310), (60, 27249579), (63, 25951980), (70, 23356782), (84, 19463985), (90, 18166386), (105, 15571188), (106, 15424290), (108, 15138655), (126, 12975990), (135, 12110924), (140, 11678391), (159, 10282860), (180, 9083193), (189, 8650660), (210, 7785594), (212, 7712145), (252, 6487995), (265, 6169716), (270, 6055462), (315, 5190396), (318, 5141430), (371, 4406940), (378, 4325330), (420, 3892797), (477, 3427620), (530, 3084858), (540, 3027731), (630, 2595198), (636, 2570715), (742, 2203470), (756, 2162665), (795, 2056572), (945, 1730132), (954, 1713810), (1060, 1542429), (1113, 1468980), (1260, 1297599), (1431, 1142540), (1484, 1101735), (1590, 1028286), (1855, 881388), (1890, 865066), (1908, 856905), (2226, 734490), (2385, 685524), (2862, 571270), (3180, 514143), (3339, 489660), (3710, 440694), (3780, 432533), (4452, 367245), (4770, 342762), (5565, 293796), (5724, 285635), (6678, 244830), (7155, 228508), (7420, 220347), (8161, 200340), (9540, 171381), (10017, 163220), (11130, 146898), (13356, 122415), (14310, 114254), (16322, 100170), (16695, 97932), (20034, 81610), (22260, 73449), (24483, 66780), (28620, 57127), (32644, 50085), (33390, 48966), (40068, 40805)]