1382071320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{548441}}^1$

素因数の和:548465

約数の個数: 96

約数和(自身を含む): 5133417120

約数和(自身を除く): 3751345800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 548441, 1096882, 1645323, 2193764, 2742205, 3290646, 3839087, 4387528, 4935969, 5484410, 6581292, 7678174, 8226615, 9871938, 10968820, 11517261, 13162584, 15356348, 16453230, 19195435, 19743876, 21937640, 23034522, 24679845, 30712696, 32906460, 34551783, 38390870, 39487752, 46069044, 49359690, 57586305, 65812920, 69103566, 76781740, 92138088, 98719380, 115172610, 138207132, 153563480, 172758915, 197438760, 230345220, 276414264, 345517830, 460690440, 691035660, 1382071320]

約数ペア:

[(1, 1382071320), (2, 691035660), (3, 460690440), (4, 345517830), (5, 276414264), (6, 230345220), (7, 197438760), (8, 172758915), (9, 153563480), (10, 138207132), (12, 115172610), (14, 98719380), (15, 92138088), (18, 76781740), (20, 69103566), (21, 65812920), (24, 57586305), (28, 49359690), (30, 46069044), (35, 39487752), (36, 38390870), (40, 34551783), (42, 32906460), (45, 30712696), (56, 24679845), (60, 23034522), (63, 21937640), (70, 19743876), (72, 19195435), (84, 16453230), (90, 15356348), (105, 13162584), (120, 11517261), (126, 10968820), (140, 9871938), (168, 8226615), (180, 7678174), (210, 6581292), (252, 5484410), (280, 4935969), (315, 4387528), (360, 3839087), (420, 3290646), (504, 2742205), (630, 2193764), (840, 1645323), (1260, 1096882), (2520, 548441)]