15677954640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{11003}}^1$

素因数の和:13001

約数の個数: 120

約数和(自身を含む): 52683190560

約数和(自身を除く): 37005235920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1979, 3958, 5937, 7916, 9895, 11003, 11874, 15832, 17811, 19790, 22006, 23748, 29685, 31664, 33009, 35622, 39580, 44012, 47496, 55015, 59370, 66018, 71244, 79160, 88024, 89055, 94992, 99027, 110030, 118740, 132036, 142488, 158320, 165045, 176048, 178110, 198054, 220060, 237480, 264072, 284976, 330090, 356220, 396108, 440120, 474960, 495135, 528144, 660180, 712440, 792216, 880240, 990270, 1320360, 1424880, 1584432, 1980540, 2640720, 3961080, 7922160, 21774937, 43549874, 65324811, 87099748, 108874685, 130649622, 174199496, 195974433, 217749370, 261299244, 326624055, 348398992, 391948866, 435498740, 522598488, 653248110, 783897732, 870997480, 979872165, 1045196976, 1306496220, 1567795464, 1741994960, 1959744330, 2612992440, 3135590928, 3919488660, 5225984880, 7838977320, 15677954640]

約数ペア:

[(1, 15677954640), (2, 7838977320), (3, 5225984880), (4, 3919488660), (5, 3135590928), (6, 2612992440), (8, 1959744330), (9, 1741994960), (10, 1567795464), (12, 1306496220), (15, 1045196976), (16, 979872165), (18, 870997480), (20, 783897732), (24, 653248110), (30, 522598488), (36, 435498740), (40, 391948866), (45, 348398992), (48, 326624055), (60, 261299244), (72, 217749370), (80, 195974433), (90, 174199496), (120, 130649622), (144, 108874685), (180, 87099748), (240, 65324811), (360, 43549874), (720, 21774937), (1979, 7922160), (3958, 3961080), (5937, 2640720), (7916, 1980540), (9895, 1584432), (11003, 1424880), (11874, 1320360), (15832, 990270), (17811, 880240), (19790, 792216), (22006, 712440), (23748, 660180), (29685, 528144), (31664, 495135), (33009, 474960), (35622, 440120), (39580, 396108), (44012, 356220), (47496, 330090), (55015, 284976), (59370, 264072), (66018, 237480), (71244, 220060), (79160, 198054), (88024, 178110), (89055, 176048), (94992, 165045), (99027, 158320), (110030, 142488), (118740, 132036)]