4968040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1613}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 13944960

約数和(自身を除く): 8976920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 1613, 3080, 3226, 6452, 8065, 11291, 12904, 16130, 17743, 22582, 32260, 35486, 45164, 56455, 64520, 70972, 88715, 90328, 112910, 124201, 141944, 177430, 225820, 248402, 354860, 451640, 496804, 621005, 709720, 993608, 1242010, 2484020, 4968040]

約数ペア:

[(1, 4968040), (2, 2484020), (4, 1242010), (5, 993608), (7, 709720), (8, 621005), (10, 496804), (11, 451640), (14, 354860), (20, 248402), (22, 225820), (28, 177430), (35, 141944), (40, 124201), (44, 112910), (55, 90328), (56, 88715), (70, 70972), (77, 64520), (88, 56455), (110, 45164), (140, 35486), (154, 32260), (220, 22582), (280, 17743), (308, 16130), (385, 12904), (440, 11291), (616, 8065), (770, 6452), (1540, 3226), (1613, 3080)]