26741120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 75202560

約数和(自身を除く): 48461440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 127, 128, 140, 160, 188, 224, 235, 254, 280, 320, 329, 376, 448, 470, 508, 560, 635, 640, 658, 752, 889, 896, 940, 1016, 1120, 1270, 1316, 1504, 1645, 1778, 1880, 2032, 2240, 2540, 2632, 3008, 3290, 3556, 3760, 4064, 4445, 4480, 5080, 5264, 5969, 6016, 6580, 7112, 7520, 8128, 8890, 10160, 10528, 11938, 13160, 14224, 15040, 16256, 17780, 20320, 21056, 23876, 26320, 28448, 29845, 30080, 35560, 40640, 41783, 42112, 47752, 52640, 56896, 59690, 71120, 81280, 83566, 95504, 105280, 113792, 119380, 142240, 167132, 191008, 208915, 210560, 238760, 284480, 334264, 382016, 417830, 477520, 568960, 668528, 764032, 835660, 955040, 1337056, 1671320, 1910080, 2674112, 3342640, 3820160, 5348224, 6685280, 13370560, 26741120]

約数ペア:

[(1, 26741120), (2, 13370560), (4, 6685280), (5, 5348224), (7, 3820160), (8, 3342640), (10, 2674112), (14, 1910080), (16, 1671320), (20, 1337056), (28, 955040), (32, 835660), (35, 764032), (40, 668528), (47, 568960), (56, 477520), (64, 417830), (70, 382016), (80, 334264), (94, 284480), (112, 238760), (127, 210560), (128, 208915), (140, 191008), (160, 167132), (188, 142240), (224, 119380), (235, 113792), (254, 105280), (280, 95504), (320, 83566), (329, 81280), (376, 71120), (448, 59690), (470, 56896), (508, 52640), (560, 47752), (635, 42112), (640, 41783), (658, 40640), (752, 35560), (889, 30080), (896, 29845), (940, 28448), (1016, 26320), (1120, 23876), (1270, 21056), (1316, 20320), (1504, 17780), (1645, 16256), (1778, 15040), (1880, 14224), (2032, 13160), (2240, 11938), (2540, 10528), (2632, 10160), (3008, 8890), (3290, 8128), (3556, 7520), (3760, 7112), (4064, 6580), (4445, 6016), (4480, 5969), (5080, 5264)]