2017250235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2418

約数の個数: 192

約数和(自身を含む): 4943877120

約数和(自身を除く): 2926626885

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 19, 21, 33, 35, 39, 45, 55, 57, 63, 65, 77, 91, 95, 99, 105, 117, 133, 143, 165, 171, 195, 209, 231, 247, 273, 285, 315, 385, 399, 429, 455, 495, 585, 627, 665, 693, 715, 741, 819, 855, 1001, 1045, 1155, 1197, 1235, 1287, 1365, 1463, 1729, 1881, 1995, 2145, 2223, 2357, 2717, 3003, 3135, 3465, 3705, 4095, 4389, 5005, 5187, 5985, 6435, 7071, 7315, 8151, 8645, 9009, 9405, 11115, 11785, 13167, 13585, 15015, 15561, 16499, 19019, 21213, 21945, 24453, 25927, 25935, 30641, 35355, 40755, 44783, 45045, 49497, 57057, 65835, 77781, 77805, 82495, 91923, 95095, 106065, 122265, 129635, 134349, 148491, 153205, 171171, 181489, 214487, 223915, 233343, 247485, 275769, 285285, 313481, 337051, 388905, 403047, 459615, 492613, 544467, 582179, 643461, 671745, 742455, 855855, 907445, 940443, 1011153, 1072435, 1166715, 1378845, 1477839, 1567405, 1633401, 1685255, 1746537, 1930383, 2015235, 2359357, 2463065, 2722335, 2821329, 2910895, 3033459, 3217305, 3448291, 4075253, 4433517, 4702215, 5055765, 5239611, 6403969, 7078071, 7389195, 8167005, 8732685, 9651915, 10344873, 11796785, 12225759, 14106645, 15167295, 17241455, 19211907, 20376265, 21234213, 22167585, 26198055, 31034619, 32019845, 35390355, 36677277, 44827783, 51724365, 57635721, 61128795, 96059535, 106171065, 134483349, 155173095, 183386385, 224138915, 288178605, 403450047, 672416745, 2017250235]

約数ペア:

[(1, 2017250235), (3, 672416745), (5, 403450047), (7, 288178605), (9, 224138915), (11, 183386385), (13, 155173095), (15, 134483349), (19, 106171065), (21, 96059535), (33, 61128795), (35, 57635721), (39, 51724365), (45, 44827783), (55, 36677277), (57, 35390355), (63, 32019845), (65, 31034619), (77, 26198055), (91, 22167585), (95, 21234213), (99, 20376265), (105, 19211907), (117, 17241455), (133, 15167295), (143, 14106645), (165, 12225759), (171, 11796785), (195, 10344873), (209, 9651915), (231, 8732685), (247, 8167005), (273, 7389195), (285, 7078071), (315, 6403969), (385, 5239611), (399, 5055765), (429, 4702215), (455, 4433517), (495, 4075253), (585, 3448291), (627, 3217305), (665, 3033459), (693, 2910895), (715, 2821329), (741, 2722335), (819, 2463065), (855, 2359357), (1001, 2015235), (1045, 1930383), (1155, 1746537), (1197, 1685255), (1235, 1633401), (1287, 1567405), (1365, 1477839), (1463, 1378845), (1729, 1166715), (1881, 1072435), (1995, 1011153), (2145, 940443), (2223, 907445), (2357, 855855), (2717, 742455), (3003, 671745), (3135, 643461), (3465, 582179), (3705, 544467), (4095, 492613), (4389, 459615), (5005, 403047), (5187, 388905), (5985, 337051), (6435, 313481), (7071, 285285), (7315, 275769), (8151, 247485), (8645, 233343), (9009, 223915), (9405, 214487), (11115, 181489), (11785, 171171), (13167, 153205), (13585, 148491), (15015, 134349), (15561, 129635), (16499, 122265), (19019, 106065), (21213, 95095), (21945, 91923), (24453, 82495), (25927, 77805), (25935, 77781), (30641, 65835), (35355, 57057), (40755, 49497), (44783, 45045)]