2510143295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 3635573760

約数和(自身を除く): 1125430465

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 181, 209, 253, 437, 577, 905, 1045, 1265, 1991, 2185, 2885, 3439, 4163, 4807, 6347, 9955, 10963, 13271, 17195, 20815, 24035, 31735, 37829, 45793, 54815, 66355, 79097, 104437, 120593, 145981, 189145, 228965, 252149, 395485, 522185, 602965, 729905, 870067, 1148807, 1260745, 1984303, 2402051, 2773639, 4350335, 5744035, 9921515, 12010255, 13868195, 21827333, 26422561, 45638969, 109136665, 132112805, 228194845, 502028659, 2510143295]

約数ペア:

[(1, 2510143295), (5, 502028659), (11, 228194845), (19, 132112805), (23, 109136665), (55, 45638969), (95, 26422561), (115, 21827333), (181, 13868195), (209, 12010255), (253, 9921515), (437, 5744035), (577, 4350335), (905, 2773639), (1045, 2402051), (1265, 1984303), (1991, 1260745), (2185, 1148807), (2885, 870067), (3439, 729905), (4163, 602965), (4807, 522185), (6347, 395485), (9955, 252149), (10963, 228965), (13271, 189145), (17195, 145981), (20815, 120593), (24035, 104437), (31735, 79097), (37829, 66355), (45793, 54815)]