14026880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 39951360

約数和(自身を除く): 25924480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 101, 112, 124, 128, 140, 155, 160, 202, 217, 224, 248, 280, 310, 320, 404, 434, 448, 496, 505, 560, 620, 640, 707, 808, 868, 896, 992, 1010, 1085, 1120, 1240, 1414, 1616, 1736, 1984, 2020, 2170, 2240, 2480, 2828, 3131, 3232, 3472, 3535, 3968, 4040, 4340, 4480, 4960, 5656, 6262, 6464, 6944, 7070, 8080, 8680, 9920, 11312, 12524, 12928, 13888, 14140, 15655, 16160, 17360, 19840, 21917, 22624, 25048, 27776, 28280, 31310, 32320, 34720, 43834, 45248, 50096, 56560, 62620, 64640, 69440, 87668, 90496, 100192, 109585, 113120, 125240, 138880, 175336, 200384, 219170, 226240, 250480, 350672, 400768, 438340, 452480, 500960, 701344, 876680, 1001920, 1402688, 1753360, 2003840, 2805376, 3506720, 7013440, 14026880]

約数ペア:

[(1, 14026880), (2, 7013440), (4, 3506720), (5, 2805376), (7, 2003840), (8, 1753360), (10, 1402688), (14, 1001920), (16, 876680), (20, 701344), (28, 500960), (31, 452480), (32, 438340), (35, 400768), (40, 350672), (56, 250480), (62, 226240), (64, 219170), (70, 200384), (80, 175336), (101, 138880), (112, 125240), (124, 113120), (128, 109585), (140, 100192), (155, 90496), (160, 87668), (202, 69440), (217, 64640), (224, 62620), (248, 56560), (280, 50096), (310, 45248), (320, 43834), (404, 34720), (434, 32320), (448, 31310), (496, 28280), (505, 27776), (560, 25048), (620, 22624), (640, 21917), (707, 19840), (808, 17360), (868, 16160), (896, 15655), (992, 14140), (1010, 13888), (1085, 12928), (1120, 12524), (1240, 11312), (1414, 9920), (1616, 8680), (1736, 8080), (1984, 7070), (2020, 6944), (2170, 6464), (2240, 6262), (2480, 5656), (2828, 4960), (3131, 4480), (3232, 4340), (3472, 4040), (3535, 3968)]