1520689716

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{5101}}^1$

素因数の和:5151

約数の個数: 162

約数和(自身を含む): 4842925542

約数和(自身を除く): 3322235826

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 169, 182, 196, 234, 252, 273, 294, 338, 364, 441, 468, 507, 546, 588, 637, 676, 819, 882, 1014, 1092, 1183, 1274, 1521, 1638, 1764, 1911, 2028, 2366, 2548, 3042, 3276, 3549, 3822, 4732, 5101, 5733, 6084, 7098, 7644, 8281, 10202, 10647, 11466, 14196, 15303, 16562, 20404, 21294, 22932, 24843, 30606, 33124, 35707, 42588, 45909, 49686, 61212, 66313, 71414, 74529, 91818, 99372, 107121, 132626, 142828, 149058, 183636, 198939, 214242, 249949, 265252, 298116, 321363, 397878, 428484, 464191, 499898, 596817, 642726, 749847, 795756, 862069, 928382, 999796, 1193634, 1285452, 1392573, 1499694, 1724138, 1856764, 2249541, 2387268, 2586207, 2785146, 2999388, 3249337, 3448276, 4177719, 4499082, 5172414, 5570292, 6034483, 6498674, 7758621, 8355438, 8998164, 9748011, 10344828, 12068966, 12997348, 15517242, 16710876, 18103449, 19496022, 24137932, 29244033, 31034484, 36206898, 38992044, 42241381, 54310347, 58488066, 72413796, 84482762, 108620694, 116976132, 126724143, 168965524, 217241388, 253448286, 380172429, 506896572, 760344858, 1520689716]

約数ペア:

[(1, 1520689716), (2, 760344858), (3, 506896572), (4, 380172429), (6, 253448286), (7, 217241388), (9, 168965524), (12, 126724143), (13, 116976132), (14, 108620694), (18, 84482762), (21, 72413796), (26, 58488066), (28, 54310347), (36, 42241381), (39, 38992044), (42, 36206898), (49, 31034484), (52, 29244033), (63, 24137932), (78, 19496022), (84, 18103449), (91, 16710876), (98, 15517242), (117, 12997348), (126, 12068966), (147, 10344828), (156, 9748011), (169, 8998164), (182, 8355438), (196, 7758621), (234, 6498674), (252, 6034483), (273, 5570292), (294, 5172414), (338, 4499082), (364, 4177719), (441, 3448276), (468, 3249337), (507, 2999388), (546, 2785146), (588, 2586207), (637, 2387268), (676, 2249541), (819, 1856764), (882, 1724138), (1014, 1499694), (1092, 1392573), (1183, 1285452), (1274, 1193634), (1521, 999796), (1638, 928382), (1764, 862069), (1911, 795756), (2028, 749847), (2366, 642726), (2548, 596817), (3042, 499898), (3276, 464191), (3549, 428484), (3822, 397878), (4732, 321363), (5101, 298116), (5733, 265252), (6084, 249949), (7098, 214242), (7644, 198939), (8281, 183636), (10202, 149058), (10647, 142828), (11466, 132626), (14196, 107121), (15303, 99372), (16562, 91818), (20404, 74529), (21294, 71414), (22932, 66313), (24843, 61212), (30606, 49686), (33124, 45909), (35707, 42588)]