515995704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 1716940800

約数和(自身を除く): 1200945096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 53, 54, 56, 63, 72, 84, 94, 106, 108, 126, 137, 141, 159, 168, 188, 189, 212, 216, 252, 274, 282, 318, 329, 371, 376, 378, 411, 423, 424, 477, 504, 548, 564, 636, 658, 742, 756, 822, 846, 954, 959, 987, 1096, 1113, 1128, 1233, 1269, 1272, 1316, 1431, 1484, 1512, 1644, 1692, 1908, 1918, 1974, 2226, 2466, 2491, 2538, 2632, 2862, 2877, 2961, 2968, 3288, 3339, 3384, 3699, 3816, 3836, 3948, 4452, 4932, 4982, 5076, 5724, 5754, 5922, 6439, 6678, 7261, 7398, 7473, 7672, 7896, 8631, 8883, 8904, 9864, 9964, 10017, 10152, 11448, 11508, 11844, 12878, 13356, 14522, 14796, 14946, 17262, 17437, 17766, 19317, 19928, 20034, 21783, 22419, 23016, 23688, 25756, 25893, 26712, 29044, 29592, 29892, 34524, 34874, 35532, 38634, 40068, 43566, 44838, 45073, 50827, 51512, 51786, 52311, 57951, 58088, 59784, 65349, 67257, 69048, 69748, 71064, 77268, 80136, 87132, 89676, 90146, 101654, 103572, 104622, 115902, 130698, 134514, 135219, 139496, 152481, 154536, 156933, 173853, 174264, 179352, 180292, 196047, 203308, 207144, 209244, 231804, 261396, 269028, 270438, 304962, 313866, 341267, 347706, 360584, 392094, 405657, 406616, 418488, 457443, 463608, 470799, 522792, 538056, 540876, 609924, 627732, 682534, 695412, 784188, 811314, 914886, 941598, 1023801, 1081752, 1216971, 1219848, 1255464, 1365068, 1372329, 1390824, 1568376, 1622628, 1829772, 1883196, 2047602, 2388869, 2433942, 2730136, 2744658, 3071403, 3245256, 3659544, 3766392, 4095204, 4777738, 4867884, 5489316, 6142806, 7166607, 8190408, 9214209, 9555476, 9735768, 10978632, 12285612, 14333214, 18428418, 19110952, 21499821, 24571224, 28666428, 36856836, 42999642, 57332856, 64499463, 73713672, 85999284, 128998926, 171998568, 257997852, 515995704]

約数ペア:

[(1, 515995704), (2, 257997852), (3, 171998568), (4, 128998926), (6, 85999284), (7, 73713672), (8, 64499463), (9, 57332856), (12, 42999642), (14, 36856836), (18, 28666428), (21, 24571224), (24, 21499821), (27, 19110952), (28, 18428418), (36, 14333214), (42, 12285612), (47, 10978632), (53, 9735768), (54, 9555476), (56, 9214209), (63, 8190408), (72, 7166607), (84, 6142806), (94, 5489316), (106, 4867884), (108, 4777738), (126, 4095204), (137, 3766392), (141, 3659544), (159, 3245256), (168, 3071403), (188, 2744658), (189, 2730136), (212, 2433942), (216, 2388869), (252, 2047602), (274, 1883196), (282, 1829772), (318, 1622628), (329, 1568376), (371, 1390824), (376, 1372329), (378, 1365068), (411, 1255464), (423, 1219848), (424, 1216971), (477, 1081752), (504, 1023801), (548, 941598), (564, 914886), (636, 811314), (658, 784188), (742, 695412), (756, 682534), (822, 627732), (846, 609924), (954, 540876), (959, 538056), (987, 522792), (1096, 470799), (1113, 463608), (1128, 457443), (1233, 418488), (1269, 406616), (1272, 405657), (1316, 392094), (1431, 360584), (1484, 347706), (1512, 341267), (1644, 313866), (1692, 304962), (1908, 270438), (1918, 269028), (1974, 261396), (2226, 231804), (2466, 209244), (2491, 207144), (2538, 203308), (2632, 196047), (2862, 180292), (2877, 179352), (2961, 174264), (2968, 173853), (3288, 156933), (3339, 154536), (3384, 152481), (3699, 139496), (3816, 135219), (3836, 134514), (3948, 130698), (4452, 115902), (4932, 104622), (4982, 103572), (5076, 101654), (5724, 90146), (5754, 89676), (5922, 87132), (6439, 80136), (6678, 77268), (7261, 71064), (7398, 69748), (7473, 69048), (7672, 67257), (7896, 65349), (8631, 59784), (8883, 58088), (8904, 57951), (9864, 52311), (9964, 51786), (10017, 51512), (10152, 50827), (11448, 45073), (11508, 44838), (11844, 43566), (12878, 40068), (13356, 38634), (14522, 35532), (14796, 34874), (14946, 34524), (17262, 29892), (17437, 29592), (17766, 29044), (19317, 26712), (19928, 25893), (20034, 25756), (21783, 23688), (22419, 23016)]