26418420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 97574400

約数和(自身を除く): 71155980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 241, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 482, 522, 540, 580, 609, 630, 723, 756, 783, 812, 870, 945, 964, 1015, 1044, 1205, 1218, 1260, 1305, 1446, 1566, 1687, 1740, 1827, 1890, 2030, 2169, 2410, 2436, 2610, 2892, 3045, 3132, 3374, 3615, 3654, 3780, 3915, 4060, 4338, 4820, 5061, 5220, 5481, 6090, 6507, 6748, 6989, 7230, 7308, 7830, 8435, 8676, 9135, 10122, 10845, 10962, 12180, 13014, 13978, 14460, 15183, 15660, 16870, 18270, 20244, 20967, 21690, 21924, 25305, 26028, 27405, 27956, 30366, 32535, 33740, 34945, 36540, 41934, 43380, 45549, 48923, 50610, 54810, 60732, 62901, 65070, 69890, 75915, 83868, 91098, 97846, 101220, 104835, 109620, 125802, 130140, 139780, 146769, 151830, 182196, 188703, 195692, 209670, 227745, 244615, 251604, 293538, 303660, 314505, 377406, 419340, 440307, 455490, 489230, 587076, 629010, 733845, 754812, 880614, 910980, 943515, 978460, 1258020, 1320921, 1467690, 1761228, 1887030, 2201535, 2641842, 2935380, 3774060, 4403070, 5283684, 6604605, 8806140, 13209210, 26418420]

約数ペア:

[(1, 26418420), (2, 13209210), (3, 8806140), (4, 6604605), (5, 5283684), (6, 4403070), (7, 3774060), (9, 2935380), (10, 2641842), (12, 2201535), (14, 1887030), (15, 1761228), (18, 1467690), (20, 1320921), (21, 1258020), (27, 978460), (28, 943515), (29, 910980), (30, 880614), (35, 754812), (36, 733845), (42, 629010), (45, 587076), (54, 489230), (58, 455490), (60, 440307), (63, 419340), (70, 377406), (84, 314505), (87, 303660), (90, 293538), (105, 251604), (108, 244615), (116, 227745), (126, 209670), (135, 195692), (140, 188703), (145, 182196), (174, 151830), (180, 146769), (189, 139780), (203, 130140), (210, 125802), (241, 109620), (252, 104835), (261, 101220), (270, 97846), (290, 91098), (315, 83868), (348, 75915), (378, 69890), (406, 65070), (420, 62901), (435, 60732), (482, 54810), (522, 50610), (540, 48923), (580, 45549), (609, 43380), (630, 41934), (723, 36540), (756, 34945), (783, 33740), (812, 32535), (870, 30366), (945, 27956), (964, 27405), (1015, 26028), (1044, 25305), (1205, 21924), (1218, 21690), (1260, 20967), (1305, 20244), (1446, 18270), (1566, 16870), (1687, 15660), (1740, 15183), (1827, 14460), (1890, 13978), (2030, 13014), (2169, 12180), (2410, 10962), (2436, 10845), (2610, 10122), (2892, 9135), (3045, 8676), (3132, 8435), (3374, 7830), (3615, 7308), (3654, 7230), (3780, 6989), (3915, 6748), (4060, 6507), (4338, 6090), (4820, 5481), (5061, 5220)]