2011114960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 5137385472

約数和(自身を除く): 3126270512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 47, 68, 73, 80, 85, 94, 136, 146, 170, 188, 235, 272, 292, 340, 365, 376, 431, 470, 584, 680, 730, 752, 799, 862, 940, 1168, 1241, 1360, 1460, 1598, 1724, 1880, 2155, 2482, 2920, 3196, 3431, 3448, 3760, 3995, 4310, 4964, 5840, 6205, 6392, 6862, 6896, 7327, 7990, 8620, 9928, 12410, 12784, 13724, 14654, 15980, 17155, 17240, 19856, 20257, 24820, 27448, 29308, 31463, 31960, 34310, 34480, 36635, 40514, 49640, 54896, 58327, 58616, 62926, 63920, 68620, 73270, 81028, 99280, 101285, 116654, 117232, 125852, 137240, 146540, 157315, 162056, 202570, 233308, 251704, 274480, 291635, 293080, 314630, 324112, 344369, 405140, 466616, 503408, 534871, 583270, 586160, 629260, 688738, 810280, 933232, 1069742, 1166540, 1258520, 1377476, 1478761, 1620560, 1721845, 2139484, 2333080, 2517040, 2674355, 2754952, 2957522, 3443690, 4278968, 4666160, 5348710, 5509904, 5915044, 6887380, 7393805, 8557936, 10697420, 11830088, 13774760, 14787610, 21394840, 23660176, 25138937, 27549520, 29575220, 42789680, 50277874, 59150440, 100555748, 118300880, 125694685, 201111496, 251389370, 402222992, 502778740, 1005557480, 2011114960]

約数ペア:

[(1, 2011114960), (2, 1005557480), (4, 502778740), (5, 402222992), (8, 251389370), (10, 201111496), (16, 125694685), (17, 118300880), (20, 100555748), (34, 59150440), (40, 50277874), (47, 42789680), (68, 29575220), (73, 27549520), (80, 25138937), (85, 23660176), (94, 21394840), (136, 14787610), (146, 13774760), (170, 11830088), (188, 10697420), (235, 8557936), (272, 7393805), (292, 6887380), (340, 5915044), (365, 5509904), (376, 5348710), (431, 4666160), (470, 4278968), (584, 3443690), (680, 2957522), (730, 2754952), (752, 2674355), (799, 2517040), (862, 2333080), (940, 2139484), (1168, 1721845), (1241, 1620560), (1360, 1478761), (1460, 1377476), (1598, 1258520), (1724, 1166540), (1880, 1069742), (2155, 933232), (2482, 810280), (2920, 688738), (3196, 629260), (3431, 586160), (3448, 583270), (3760, 534871), (3995, 503408), (4310, 466616), (4964, 405140), (5840, 344369), (6205, 324112), (6392, 314630), (6862, 293080), (6896, 291635), (7327, 274480), (7990, 251704), (8620, 233308), (9928, 202570), (12410, 162056), (12784, 157315), (13724, 146540), (14654, 137240), (15980, 125852), (17155, 117232), (17240, 116654), (19856, 101285), (20257, 99280), (24820, 81028), (27448, 73270), (29308, 68620), (31463, 63920), (31960, 62926), (34310, 58616), (34480, 58327), (36635, 54896), (40514, 49640)]