20206124568

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10531}}^1$

素因数の和:10609

約数の個数: 224

約数和(自身を含む): 66306101760

約数和(自身を除く): 46099977192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 243, 252, 282, 324, 329, 376, 378, 423, 486, 504, 564, 567, 648, 658, 729, 756, 846, 972, 987, 1128, 1134, 1269, 1316, 1458, 1512, 1692, 1701, 1944, 1974, 2268, 2538, 2632, 2916, 2961, 3384, 3402, 3807, 3948, 4536, 5076, 5103, 5832, 5922, 6804, 7614, 7896, 8883, 10152, 10206, 10531, 11421, 11844, 13608, 15228, 17766, 20412, 21062, 22842, 23688, 26649, 30456, 31593, 34263, 35532, 40824, 42124, 45684, 53298, 63186, 68526, 71064, 73717, 79947, 84248, 91368, 94779, 106596, 126372, 137052, 147434, 159894, 189558, 213192, 221151, 239841, 252744, 274104, 284337, 294868, 319788, 379116, 442302, 479682, 494957, 568674, 589736, 639576, 663453, 758232, 853011, 884604, 959364, 989914, 1137348, 1326906, 1484871, 1706022, 1769208, 1918728, 1979828, 1990359, 2274696, 2559033, 2653812, 2969742, 3412044, 3464699, 3959656, 3980718, 4454613, 5118066, 5307624, 5939484, 5971077, 6824088, 6929398, 7677099, 7961436, 8909226, 10236132, 10394097, 11878968, 11942154, 13363839, 13858796, 15354198, 15922872, 17818452, 17913231, 20472264, 20788194, 23884308, 26727678, 27717592, 30708396, 31182291, 35636904, 35826462, 40091517, 41576388, 47768616, 53455356, 53739693, 61416792, 62364582, 71652924, 80183034, 83152776, 93546873, 106910712, 107479386, 120274551, 124729164, 143305848, 160366068, 187093746, 214958772, 240549102, 249458328, 280640619, 320732136, 360823653, 374187492, 429917544, 481098204, 561281238, 721647306, 748374984, 841921857, 962196408, 1122562476, 1443294612, 1683843714, 2245124952, 2525765571, 2886589224, 3367687428, 5051531142, 6735374856, 10103062284, 20206124568]

約数ペア:

[(1, 20206124568), (2, 10103062284), (3, 6735374856), (4, 5051531142), (6, 3367687428), (7, 2886589224), (8, 2525765571), (9, 2245124952), (12, 1683843714), (14, 1443294612), (18, 1122562476), (21, 962196408), (24, 841921857), (27, 748374984), (28, 721647306), (36, 561281238), (42, 481098204), (47, 429917544), (54, 374187492), (56, 360823653), (63, 320732136), (72, 280640619), (81, 249458328), (84, 240549102), (94, 214958772), (108, 187093746), (126, 160366068), (141, 143305848), (162, 124729164), (168, 120274551), (188, 107479386), (189, 106910712), (216, 93546873), (243, 83152776), (252, 80183034), (282, 71652924), (324, 62364582), (329, 61416792), (376, 53739693), (378, 53455356), (423, 47768616), (486, 41576388), (504, 40091517), (564, 35826462), (567, 35636904), (648, 31182291), (658, 30708396), (729, 27717592), (756, 26727678), (846, 23884308), (972, 20788194), (987, 20472264), (1128, 17913231), (1134, 17818452), (1269, 15922872), (1316, 15354198), (1458, 13858796), (1512, 13363839), (1692, 11942154), (1701, 11878968), (1944, 10394097), (1974, 10236132), (2268, 8909226), (2538, 7961436), (2632, 7677099), (2916, 6929398), (2961, 6824088), (3384, 5971077), (3402, 5939484), (3807, 5307624), (3948, 5118066), (4536, 4454613), (5076, 3980718), (5103, 3959656), (5832, 3464699), (5922, 3412044), (6804, 2969742), (7614, 2653812), (7896, 2559033), (8883, 2274696), (10152, 1990359), (10206, 1979828), (10531, 1918728), (11421, 1769208), (11844, 1706022), (13608, 1484871), (15228, 1326906), (17766, 1137348), (20412, 989914), (21062, 959364), (22842, 884604), (23688, 853011), (26649, 758232), (30456, 663453), (31593, 639576), (34263, 589736), (35532, 568674), (40824, 494957), (42124, 479682), (45684, 442302), (53298, 379116), (63186, 319788), (68526, 294868), (71064, 284337), (73717, 274104), (79947, 252744), (84248, 239841), (91368, 221151), (94779, 213192), (106596, 189558), (126372, 159894), (137052, 147434)]