26195680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1272

約数の個数: 96

約数和(自身を含む): 74511360

約数和(自身を除く): 48315680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1231, 1330, 1520, 2128, 2462, 2660, 3040, 4256, 4924, 5320, 6155, 8617, 9848, 10640, 12310, 17234, 19696, 21280, 23389, 24620, 34468, 39392, 43085, 46778, 49240, 68936, 86170, 93556, 98480, 116945, 137872, 163723, 172340, 187112, 196960, 233890, 275744, 327446, 344680, 374224, 467780, 654892, 689360, 748448, 818615, 935560, 1309784, 1378720, 1637230, 1871120, 2619568, 3274460, 3742240, 5239136, 6548920, 13097840, 26195680]

約数ペア:

[(1, 26195680), (2, 13097840), (4, 6548920), (5, 5239136), (7, 3742240), (8, 3274460), (10, 2619568), (14, 1871120), (16, 1637230), (19, 1378720), (20, 1309784), (28, 935560), (32, 818615), (35, 748448), (38, 689360), (40, 654892), (56, 467780), (70, 374224), (76, 344680), (80, 327446), (95, 275744), (112, 233890), (133, 196960), (140, 187112), (152, 172340), (160, 163723), (190, 137872), (224, 116945), (266, 98480), (280, 93556), (304, 86170), (380, 68936), (532, 49240), (560, 46778), (608, 43085), (665, 39392), (760, 34468), (1064, 24620), (1120, 23389), (1231, 21280), (1330, 19696), (1520, 17234), (2128, 12310), (2462, 10640), (2660, 9848), (3040, 8617), (4256, 6155), (4924, 5320)]