704163720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{451387}}^1$

素因数の和:451414

約数の個数: 64

約数和(自身を含む): 2274995520

約数和(自身を除く): 1570831800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 451387, 902774, 1354161, 1805548, 2256935, 2708322, 3611096, 4513870, 5416644, 5868031, 6770805, 9027740, 10833288, 11736062, 13541610, 17604093, 18055480, 23472124, 27083220, 29340155, 35208186, 46944248, 54166440, 58680310, 70416372, 88020465, 117360620, 140832744, 176040930, 234721240, 352081860, 704163720]

約数ペア:

[(1, 704163720), (2, 352081860), (3, 234721240), (4, 176040930), (5, 140832744), (6, 117360620), (8, 88020465), (10, 70416372), (12, 58680310), (13, 54166440), (15, 46944248), (20, 35208186), (24, 29340155), (26, 27083220), (30, 23472124), (39, 18055480), (40, 17604093), (52, 13541610), (60, 11736062), (65, 10833288), (78, 9027740), (104, 6770805), (120, 5868031), (130, 5416644), (156, 4513870), (195, 3611096), (260, 2708322), (312, 2256935), (390, 1805548), (520, 1354161), (780, 902774), (1560, 451387)]