13874560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 40147200

約数和(自身を除く): 26272640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 163, 190, 224, 266, 280, 304, 320, 326, 380, 448, 532, 560, 608, 640, 652, 665, 760, 815, 896, 1064, 1120, 1141, 1216, 1304, 1330, 1520, 1630, 2128, 2240, 2282, 2432, 2608, 2660, 3040, 3097, 3260, 4256, 4480, 4564, 5216, 5320, 5705, 6080, 6194, 6520, 8512, 9128, 10432, 10640, 11410, 12160, 12388, 13040, 15485, 17024, 18256, 20864, 21280, 21679, 22820, 24776, 26080, 30970, 36512, 42560, 43358, 45640, 49552, 52160, 61940, 73024, 85120, 86716, 91280, 99104, 104320, 108395, 123880, 146048, 173432, 182560, 198208, 216790, 247760, 346864, 365120, 396416, 433580, 495520, 693728, 730240, 867160, 991040, 1387456, 1734320, 1982080, 2774912, 3468640, 6937280, 13874560]

約数ペア:

[(1, 13874560), (2, 6937280), (4, 3468640), (5, 2774912), (7, 1982080), (8, 1734320), (10, 1387456), (14, 991040), (16, 867160), (19, 730240), (20, 693728), (28, 495520), (32, 433580), (35, 396416), (38, 365120), (40, 346864), (56, 247760), (64, 216790), (70, 198208), (76, 182560), (80, 173432), (95, 146048), (112, 123880), (128, 108395), (133, 104320), (140, 99104), (152, 91280), (160, 86716), (163, 85120), (190, 73024), (224, 61940), (266, 52160), (280, 49552), (304, 45640), (320, 43358), (326, 42560), (380, 36512), (448, 30970), (532, 26080), (560, 24776), (608, 22820), (640, 21679), (652, 21280), (665, 20864), (760, 18256), (815, 17024), (896, 15485), (1064, 13040), (1120, 12388), (1141, 12160), (1216, 11410), (1304, 10640), (1330, 10432), (1520, 9128), (1630, 8512), (2128, 6520), (2240, 6194), (2282, 6080), (2432, 5705), (2608, 5320), (2660, 5216), (3040, 4564), (3097, 4480), (3260, 4256)]