15666791688

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{3697}}^1$

素因数の和:4588

約数の個数: 128

約数和(自身を含む): 45476524800

約数和(自身を除く): 29809733112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 853, 1242, 1656, 1706, 2484, 2559, 3412, 3697, 4968, 5118, 6824, 7394, 7677, 10236, 11091, 14788, 15354, 19619, 20472, 22182, 23031, 29576, 30708, 33273, 39238, 44364, 46062, 58857, 61416, 66546, 78476, 85031, 88728, 92124, 99819, 117714, 133092, 156952, 170062, 176571, 184248, 199638, 235428, 255093, 266184, 340124, 353142, 399276, 470856, 510186, 529713, 680248, 706284, 765279, 798552, 1020372, 1059426, 1412568, 1530558, 2040744, 2118852, 2295837, 3061116, 3153541, 4237704, 4591674, 6122232, 6307082, 9183348, 9460623, 12614164, 18366696, 18921246, 25228328, 28381869, 37842492, 56763738, 72531443, 75684984, 85145607, 113527476, 145062886, 170291214, 217594329, 227054952, 290125772, 340582428, 435188658, 580251544, 652782987, 681164856, 870377316, 1305565974, 1740754632, 1958348961, 2611131948, 3916697922, 5222263896, 7833395844, 15666791688]

約数ペア:

[(1, 15666791688), (2, 7833395844), (3, 5222263896), (4, 3916697922), (6, 2611131948), (8, 1958348961), (9, 1740754632), (12, 1305565974), (18, 870377316), (23, 681164856), (24, 652782987), (27, 580251544), (36, 435188658), (46, 340582428), (54, 290125772), (69, 227054952), (72, 217594329), (92, 170291214), (108, 145062886), (138, 113527476), (184, 85145607), (207, 75684984), (216, 72531443), (276, 56763738), (414, 37842492), (552, 28381869), (621, 25228328), (828, 18921246), (853, 18366696), (1242, 12614164), (1656, 9460623), (1706, 9183348), (2484, 6307082), (2559, 6122232), (3412, 4591674), (3697, 4237704), (4968, 3153541), (5118, 3061116), (6824, 2295837), (7394, 2118852), (7677, 2040744), (10236, 1530558), (11091, 1412568), (14788, 1059426), (15354, 1020372), (19619, 798552), (20472, 765279), (22182, 706284), (23031, 680248), (29576, 529713), (30708, 510186), (33273, 470856), (39238, 399276), (44364, 353142), (46062, 340124), (58857, 266184), (61416, 255093), (66546, 235428), (78476, 199638), (85031, 184248), (88728, 176571), (92124, 170062), (99819, 156952), (117714, 133092)]