14483840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 40979520

約数和(自身を除く): 26495680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 61, 64, 70, 80, 106, 112, 122, 128, 140, 160, 212, 224, 244, 265, 280, 305, 320, 371, 424, 427, 448, 488, 530, 560, 610, 640, 742, 848, 854, 896, 976, 1060, 1120, 1220, 1484, 1696, 1708, 1855, 1952, 2120, 2135, 2240, 2440, 2968, 3233, 3392, 3416, 3710, 3904, 4240, 4270, 4480, 4880, 5936, 6466, 6784, 6832, 7420, 7808, 8480, 8540, 9760, 11872, 12932, 13664, 14840, 16165, 16960, 17080, 19520, 22631, 23744, 25864, 27328, 29680, 32330, 33920, 34160, 39040, 45262, 47488, 51728, 54656, 59360, 64660, 68320, 90524, 103456, 113155, 118720, 129320, 136640, 181048, 206912, 226310, 237440, 258640, 273280, 362096, 413824, 452620, 517280, 724192, 905240, 1034560, 1448384, 1810480, 2069120, 2896768, 3620960, 7241920, 14483840]

約数ペア:

[(1, 14483840), (2, 7241920), (4, 3620960), (5, 2896768), (7, 2069120), (8, 1810480), (10, 1448384), (14, 1034560), (16, 905240), (20, 724192), (28, 517280), (32, 452620), (35, 413824), (40, 362096), (53, 273280), (56, 258640), (61, 237440), (64, 226310), (70, 206912), (80, 181048), (106, 136640), (112, 129320), (122, 118720), (128, 113155), (140, 103456), (160, 90524), (212, 68320), (224, 64660), (244, 59360), (265, 54656), (280, 51728), (305, 47488), (320, 45262), (371, 39040), (424, 34160), (427, 33920), (448, 32330), (488, 29680), (530, 27328), (560, 25864), (610, 23744), (640, 22631), (742, 19520), (848, 17080), (854, 16960), (896, 16165), (976, 14840), (1060, 13664), (1120, 12932), (1220, 11872), (1484, 9760), (1696, 8540), (1708, 8480), (1855, 7808), (1952, 7420), (2120, 6832), (2135, 6784), (2240, 6466), (2440, 5936), (2968, 4880), (3233, 4480), (3392, 4270), (3416, 4240), (3710, 3904)]