10916781720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6997937}}^1$

素因数の和:6997964

約数の個数: 64

約数和(自身を含む): 35269607520

約数和(自身を除く): 24352825800

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, 6997937, 13995874, 20993811, 27991748, 34989685, 41987622, 55983496, 69979370, 83975244, 90973181, 104969055, 139958740, 167950488, 181946362, 209938110, 272919543, 279917480, 363892724, 419876220, 454865905, 545839086, 727785448, 839752440, 909731810, 1091678172, 1364597715, 1819463620, 2183356344, 2729195430, 3638927240, 5458390860, 10916781720]

約数ペア:

[(1, 10916781720), (2, 5458390860), (3, 3638927240), (4, 2729195430), (5, 2183356344), (6, 1819463620), (8, 1364597715), (10, 1091678172), (12, 909731810), (13, 839752440), (15, 727785448), (20, 545839086), (24, 454865905), (26, 419876220), (30, 363892724), (39, 279917480), (40, 272919543), (52, 209938110), (60, 181946362), (65, 167950488), (78, 139958740), (104, 104969055), (120, 90973181), (130, 83975244), (156, 69979370), (195, 55983496), (260, 41987622), (312, 34989685), (390, 27991748), (520, 20993811), (780, 13995874), (1560, 6997937)]