4417508960

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 10561985280

約数和(自身を除く): 6144476320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 307, 556, 614, 647, 695, 1112, 1228, 1294, 1390, 1535, 2224, 2456, 2588, 2780, 3070, 3235, 4448, 4912, 5176, 5560, 6140, 6470, 9824, 10352, 11120, 12280, 12940, 20704, 22240, 24560, 25880, 42673, 49120, 51760, 85346, 89933, 103520, 170692, 179866, 198629, 213365, 341384, 359732, 397258, 426730, 449665, 682768, 719464, 794516, 853460, 899330, 993145, 1365536, 1438928, 1589032, 1706920, 1798660, 1986290, 2877856, 3178064, 3413840, 3597320, 3972580, 6356128, 6827680, 7194640, 7945160, 14389280, 15890320, 27609431, 31780640, 55218862, 110437724, 138047155, 220875448, 276094310, 441750896, 552188620, 883501792, 1104377240, 2208754480, 4417508960]

約数ペア:

[(1, 4417508960), (2, 2208754480), (4, 1104377240), (5, 883501792), (8, 552188620), (10, 441750896), (16, 276094310), (20, 220875448), (32, 138047155), (40, 110437724), (80, 55218862), (139, 31780640), (160, 27609431), (278, 15890320), (307, 14389280), (556, 7945160), (614, 7194640), (647, 6827680), (695, 6356128), (1112, 3972580), (1228, 3597320), (1294, 3413840), (1390, 3178064), (1535, 2877856), (2224, 1986290), (2456, 1798660), (2588, 1706920), (2780, 1589032), (3070, 1438928), (3235, 1365536), (4448, 993145), (4912, 899330), (5176, 853460), (5560, 794516), (6140, 719464), (6470, 682768), (9824, 449665), (10352, 426730), (11120, 397258), (12280, 359732), (12940, 341384), (20704, 213365), (22240, 198629), (24560, 179866), (25880, 170692), (42673, 103520), (49120, 89933), (51760, 85346)]