14072520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1523}}^1$

素因数の和:1555

約数の個数: 128

約数和(自身を含む): 52669440

約数和(自身を除く): 38596920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1523, 1540, 1848, 2310, 3046, 3080, 4569, 4620, 6092, 7615, 9138, 9240, 10661, 12184, 15230, 16753, 18276, 21322, 22845, 30460, 31983, 33506, 36552, 42644, 45690, 50259, 53305, 60920, 63966, 67012, 83765, 85288, 91380, 100518, 106610, 117271, 127932, 134024, 159915, 167530, 182760, 201036, 213220, 234542, 251295, 255864, 319830, 335060, 351813, 402072, 426440, 469084, 502590, 586355, 639660, 670120, 703626, 938168, 1005180, 1172710, 1279320, 1407252, 1759065, 2010360, 2345420, 2814504, 3518130, 4690840, 7036260, 14072520]

約数ペア:

[(1, 14072520), (2, 7036260), (3, 4690840), (4, 3518130), (5, 2814504), (6, 2345420), (7, 2010360), (8, 1759065), (10, 1407252), (11, 1279320), (12, 1172710), (14, 1005180), (15, 938168), (20, 703626), (21, 670120), (22, 639660), (24, 586355), (28, 502590), (30, 469084), (33, 426440), (35, 402072), (40, 351813), (42, 335060), (44, 319830), (55, 255864), (56, 251295), (60, 234542), (66, 213220), (70, 201036), (77, 182760), (84, 167530), (88, 159915), (105, 134024), (110, 127932), (120, 117271), (132, 106610), (140, 100518), (154, 91380), (165, 85288), (168, 83765), (210, 67012), (220, 63966), (231, 60920), (264, 53305), (280, 50259), (308, 45690), (330, 42644), (385, 36552), (420, 33506), (440, 31983), (462, 30460), (616, 22845), (660, 21322), (770, 18276), (840, 16753), (924, 15230), (1155, 12184), (1320, 10661), (1523, 9240), (1540, 9138), (1848, 7615), (2310, 6092), (3046, 4620), (3080, 4569)]