15708564690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{81043}}^1$

素因数の和:81144

約数の個数: 128

約数和(自身を含む): 47054794752

約数和(自身を除く): 31346230062

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 71, 78, 91, 105, 130, 142, 182, 195, 210, 213, 273, 355, 390, 426, 455, 497, 546, 710, 910, 923, 994, 1065, 1365, 1491, 1846, 2130, 2485, 2730, 2769, 2982, 4615, 4970, 5538, 6461, 7455, 9230, 12922, 13845, 14910, 19383, 27690, 32305, 38766, 64610, 81043, 96915, 162086, 193830, 243129, 405215, 486258, 567301, 810430, 1053559, 1134602, 1215645, 1701903, 2107118, 2431290, 2836505, 3160677, 3403806, 5267795, 5673010, 5754053, 6321354, 7374913, 8509515, 10535590, 11508106, 14749826, 15803385, 17019030, 17262159, 22124739, 28770265, 31606770, 34524318, 36874565, 40278371, 44249478, 57540530, 73749130, 74802689, 80556742, 86310795, 110623695, 120835113, 149605378, 172621590, 201391855, 221247390, 224408067, 241670226, 374013445, 402783710, 448816134, 523618823, 604175565, 748026890, 1047237646, 1122040335, 1208351130, 1570856469, 2244080670, 2618094115, 3141712938, 5236188230, 7854282345, 15708564690]

約数ペア:

[(1, 15708564690), (2, 7854282345), (3, 5236188230), (5, 3141712938), (6, 2618094115), (7, 2244080670), (10, 1570856469), (13, 1208351130), (14, 1122040335), (15, 1047237646), (21, 748026890), (26, 604175565), (30, 523618823), (35, 448816134), (39, 402783710), (42, 374013445), (65, 241670226), (70, 224408067), (71, 221247390), (78, 201391855), (91, 172621590), (105, 149605378), (130, 120835113), (142, 110623695), (182, 86310795), (195, 80556742), (210, 74802689), (213, 73749130), (273, 57540530), (355, 44249478), (390, 40278371), (426, 36874565), (455, 34524318), (497, 31606770), (546, 28770265), (710, 22124739), (910, 17262159), (923, 17019030), (994, 15803385), (1065, 14749826), (1365, 11508106), (1491, 10535590), (1846, 8509515), (2130, 7374913), (2485, 6321354), (2730, 5754053), (2769, 5673010), (2982, 5267795), (4615, 3403806), (4970, 3160677), (5538, 2836505), (6461, 2431290), (7455, 2107118), (9230, 1701903), (12922, 1215645), (13845, 1134602), (14910, 1053559), (19383, 810430), (27690, 567301), (32305, 486258), (38766, 405215), (64610, 243129), (81043, 193830), (96915, 162086)]