713957720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{110863}}^1$

素因数の和:110904

約数の個数: 64

約数和(自身を含む): 1915729920

約数和(自身を除く): 1201772200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 110863, 221726, 443452, 554315, 776041, 886904, 1108630, 1552082, 2217260, 2549849, 3104164, 3880205, 4434520, 5099698, 6208328, 7760410, 10199396, 12749245, 15520820, 17848943, 20398792, 25498490, 31041640, 35697886, 50996980, 71395772, 89244715, 101993960, 142791544, 178489430, 356978860, 713957720]

約数ペア:

[(1, 713957720), (2, 356978860), (4, 178489430), (5, 142791544), (7, 101993960), (8, 89244715), (10, 71395772), (14, 50996980), (20, 35697886), (23, 31041640), (28, 25498490), (35, 20398792), (40, 17848943), (46, 15520820), (56, 12749245), (70, 10199396), (92, 7760410), (115, 6208328), (140, 5099698), (161, 4434520), (184, 3880205), (230, 3104164), (280, 2549849), (322, 2217260), (460, 1552082), (644, 1108630), (805, 886904), (920, 776041), (1288, 554315), (1610, 443452), (3220, 221726), (6440, 110863)]