6889680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1367}}^1$

素因数の和:1393

約数の個数: 120

約数和(自身を含む): 26462592

約数和(自身を除く): 19572912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1367, 1680, 2520, 2734, 4101, 5040, 5468, 6835, 8202, 9569, 10936, 12303, 13670, 16404, 19138, 20505, 21872, 24606, 27340, 28707, 32808, 38276, 41010, 47845, 49212, 54680, 57414, 61515, 65616, 76552, 82020, 86121, 95690, 98424, 109360, 114828, 123030, 143535, 153104, 164040, 172242, 191380, 196848, 229656, 246060, 287070, 328080, 344484, 382760, 430605, 459312, 492120, 574140, 688968, 765520, 861210, 984240, 1148280, 1377936, 1722420, 2296560, 3444840, 6889680]

約数ペア:

[(1, 6889680), (2, 3444840), (3, 2296560), (4, 1722420), (5, 1377936), (6, 1148280), (7, 984240), (8, 861210), (9, 765520), (10, 688968), (12, 574140), (14, 492120), (15, 459312), (16, 430605), (18, 382760), (20, 344484), (21, 328080), (24, 287070), (28, 246060), (30, 229656), (35, 196848), (36, 191380), (40, 172242), (42, 164040), (45, 153104), (48, 143535), (56, 123030), (60, 114828), (63, 109360), (70, 98424), (72, 95690), (80, 86121), (84, 82020), (90, 76552), (105, 65616), (112, 61515), (120, 57414), (126, 54680), (140, 49212), (144, 47845), (168, 41010), (180, 38276), (210, 32808), (240, 28707), (252, 27340), (280, 24606), (315, 21872), (336, 20505), (360, 19138), (420, 16404), (504, 13670), (560, 12303), (630, 10936), (720, 9569), (840, 8202), (1008, 6835), (1260, 5468), (1367, 5040), (1680, 4101), (2520, 2734)]