17438760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 59241600

約数和(自身を除く): 41802840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 241, 268, 270, 335, 360, 402, 482, 536, 540, 603, 670, 723, 804, 964, 1005, 1080, 1205, 1206, 1340, 1446, 1608, 1809, 1928, 2010, 2169, 2410, 2412, 2680, 2892, 3015, 3615, 3618, 4020, 4338, 4820, 4824, 5784, 6030, 6507, 7230, 7236, 8040, 8676, 9045, 9640, 10845, 12060, 13014, 14460, 14472, 16147, 17352, 18090, 21690, 24120, 26028, 28920, 32294, 32535, 36180, 43380, 48441, 52056, 64588, 65070, 72360, 80735, 86760, 96882, 129176, 130140, 145323, 161470, 193764, 242205, 260280, 290646, 322940, 387528, 435969, 484410, 581292, 645880, 726615, 871938, 968820, 1162584, 1453230, 1743876, 1937640, 2179845, 2906460, 3487752, 4359690, 5812920, 8719380, 17438760]

約数ペア:

[(1, 17438760), (2, 8719380), (3, 5812920), (4, 4359690), (5, 3487752), (6, 2906460), (8, 2179845), (9, 1937640), (10, 1743876), (12, 1453230), (15, 1162584), (18, 968820), (20, 871938), (24, 726615), (27, 645880), (30, 581292), (36, 484410), (40, 435969), (45, 387528), (54, 322940), (60, 290646), (67, 260280), (72, 242205), (90, 193764), (108, 161470), (120, 145323), (134, 130140), (135, 129176), (180, 96882), (201, 86760), (216, 80735), (241, 72360), (268, 65070), (270, 64588), (335, 52056), (360, 48441), (402, 43380), (482, 36180), (536, 32535), (540, 32294), (603, 28920), (670, 26028), (723, 24120), (804, 21690), (964, 18090), (1005, 17352), (1080, 16147), (1205, 14472), (1206, 14460), (1340, 13014), (1446, 12060), (1608, 10845), (1809, 9640), (1928, 9045), (2010, 8676), (2169, 8040), (2410, 7236), (2412, 7230), (2680, 6507), (2892, 6030), (3015, 5784), (3615, 4824), (3618, 4820), (4020, 4338)]