14843920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2072

約数の個数: 80

約数和(自身を含む): 42497280

約数和(自身を除く): 27653360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 2039, 3640, 4078, 7280, 8156, 10195, 14273, 16312, 20390, 26507, 28546, 32624, 40780, 53014, 57092, 71365, 81560, 106028, 114184, 132535, 142730, 163120, 185549, 212056, 228368, 265070, 285460, 371098, 424112, 530140, 570920, 742196, 927745, 1060280, 1141840, 1484392, 1855490, 2120560, 2968784, 3710980, 7421960, 14843920]

約数ペア:

[(1, 14843920), (2, 7421960), (4, 3710980), (5, 2968784), (7, 2120560), (8, 1855490), (10, 1484392), (13, 1141840), (14, 1060280), (16, 927745), (20, 742196), (26, 570920), (28, 530140), (35, 424112), (40, 371098), (52, 285460), (56, 265070), (65, 228368), (70, 212056), (80, 185549), (91, 163120), (104, 142730), (112, 132535), (130, 114184), (140, 106028), (182, 81560), (208, 71365), (260, 57092), (280, 53014), (364, 40780), (455, 32624), (520, 28546), (560, 26507), (728, 20390), (910, 16312), (1040, 14273), (1456, 10195), (1820, 8156), (2039, 7280), (3640, 4078)]