2015261112

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 5300121600

約数和(自身を除く): 3284860488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 59, 94, 107, 118, 141, 177, 188, 214, 236, 282, 283, 321, 354, 376, 428, 472, 564, 566, 642, 708, 849, 856, 1128, 1132, 1284, 1416, 1698, 2264, 2568, 2773, 3396, 5029, 5546, 6313, 6792, 8319, 10058, 11092, 12626, 13301, 15087, 16638, 16697, 18939, 20116, 22184, 25252, 26602, 30174, 30281, 33276, 33394, 37878, 39903, 40232, 50091, 50504, 53204, 60348, 60562, 66552, 66788, 75756, 79806, 90843, 100182, 106408, 120696, 121124, 133576, 151512, 159612, 181686, 200364, 242248, 296711, 319224, 363372, 400728, 593422, 726744, 784759, 890133, 1186844, 1423207, 1569518, 1780266, 1786579, 2354277, 2373688, 2846414, 3139036, 3560532, 3573158, 4269621, 4708554, 5359737, 5692828, 6278072, 7121064, 7146316, 8539242, 9417108, 10719474, 11385656, 14292632, 17078484, 18834216, 21438948, 34156968, 42877896, 83969213, 167938426, 251907639, 335876852, 503815278, 671753704, 1007630556, 2015261112]

約数ペア:

[(1, 2015261112), (2, 1007630556), (3, 671753704), (4, 503815278), (6, 335876852), (8, 251907639), (12, 167938426), (24, 83969213), (47, 42877896), (59, 34156968), (94, 21438948), (107, 18834216), (118, 17078484), (141, 14292632), (177, 11385656), (188, 10719474), (214, 9417108), (236, 8539242), (282, 7146316), (283, 7121064), (321, 6278072), (354, 5692828), (376, 5359737), (428, 4708554), (472, 4269621), (564, 3573158), (566, 3560532), (642, 3139036), (708, 2846414), (849, 2373688), (856, 2354277), (1128, 1786579), (1132, 1780266), (1284, 1569518), (1416, 1423207), (1698, 1186844), (2264, 890133), (2568, 784759), (2773, 726744), (3396, 593422), (5029, 400728), (5546, 363372), (6313, 319224), (6792, 296711), (8319, 242248), (10058, 200364), (11092, 181686), (12626, 159612), (13301, 151512), (15087, 133576), (16638, 121124), (16697, 120696), (18939, 106408), (20116, 100182), (22184, 90843), (25252, 79806), (26602, 75756), (30174, 66788), (30281, 66552), (33276, 60562), (33394, 60348), (37878, 53204), (39903, 50504), (40232, 50091)]