7380369864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{19447}}^1$

素因数の和:19720

約数の個数: 128

約数和(自身を含む): 23524300800

約数和(自身を除く): 16143930936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 251, 252, 378, 502, 504, 753, 756, 1004, 1506, 1512, 1757, 2008, 2259, 3012, 3514, 4518, 5271, 6024, 6777, 7028, 9036, 10542, 13554, 14056, 15813, 18072, 19447, 21084, 27108, 31626, 38894, 42168, 47439, 54216, 58341, 63252, 77788, 94878, 116682, 126504, 136129, 155576, 175023, 189756, 233364, 272258, 350046, 379512, 408387, 466728, 525069, 544516, 700092, 816774, 1050138, 1089032, 1225161, 1400184, 1633548, 2100276, 2450322, 3267096, 3675483, 4200552, 4881197, 4900644, 7350966, 9762394, 9801288, 14643591, 14701932, 19524788, 29287182, 29403864, 34168379, 39049576, 43930773, 58574364, 68336758, 87861546, 102505137, 117148728, 131792319, 136673516, 175723092, 205010274, 263584638, 273347032, 307515411, 351446184, 410020548, 527169276, 615030822, 820041096, 922546233, 1054338552, 1230061644, 1845092466, 2460123288, 3690184932, 7380369864]

約数ペア:

[(1, 7380369864), (2, 3690184932), (3, 2460123288), (4, 1845092466), (6, 1230061644), (7, 1054338552), (8, 922546233), (9, 820041096), (12, 615030822), (14, 527169276), (18, 410020548), (21, 351446184), (24, 307515411), (27, 273347032), (28, 263584638), (36, 205010274), (42, 175723092), (54, 136673516), (56, 131792319), (63, 117148728), (72, 102505137), (84, 87861546), (108, 68336758), (126, 58574364), (168, 43930773), (189, 39049576), (216, 34168379), (251, 29403864), (252, 29287182), (378, 19524788), (502, 14701932), (504, 14643591), (753, 9801288), (756, 9762394), (1004, 7350966), (1506, 4900644), (1512, 4881197), (1757, 4200552), (2008, 3675483), (2259, 3267096), (3012, 2450322), (3514, 2100276), (4518, 1633548), (5271, 1400184), (6024, 1225161), (6777, 1089032), (7028, 1050138), (9036, 816774), (10542, 700092), (13554, 544516), (14056, 525069), (15813, 466728), (18072, 408387), (19447, 379512), (21084, 350046), (27108, 272258), (31626, 233364), (38894, 189756), (42168, 175023), (47439, 155576), (54216, 136129), (58341, 126504), (63252, 116682), (77788, 94878)]