19520996544

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{34337}}^1$

素因数の和:34412

約数の個数: 224

約数和(自身を含む): 66983823360

約数和(自身を除く): 47462826816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 192, 216, 224, 252, 282, 288, 329, 336, 376, 378, 423, 432, 448, 504, 564, 576, 658, 672, 752, 756, 846, 864, 987, 1008, 1128, 1269, 1316, 1344, 1504, 1512, 1692, 1728, 1974, 2016, 2256, 2538, 2632, 2961, 3008, 3024, 3384, 3948, 4032, 4512, 5076, 5264, 5922, 6048, 6768, 7896, 8883, 9024, 10152, 10528, 11844, 12096, 13536, 15792, 17766, 20304, 21056, 23688, 27072, 31584, 34337, 35532, 40608, 47376, 63168, 68674, 71064, 81216, 94752, 103011, 137348, 142128, 189504, 206022, 240359, 274696, 284256, 309033, 412044, 480718, 549392, 568512, 618066, 721077, 824088, 927099, 961436, 1098784, 1236132, 1442154, 1613839, 1648176, 1854198, 1922872, 2163231, 2197568, 2472264, 2884308, 3227678, 3296352, 3708396, 3845744, 4326462, 4841517, 4944528, 5768616, 6455356, 6489693, 6592704, 7416792, 7691488, 8652924, 9683034, 9889056, 11296873, 11537232, 12910712, 12979386, 14524551, 14833584, 15382976, 17305848, 19366068, 19778112, 22593746, 23074464, 25821424, 25958772, 29049102, 29667168, 33890619, 34611696, 38732136, 43573653, 45187492, 46148928, 51642848, 51917544, 58098204, 59334336, 67781238, 69223392, 77464272, 87147306, 90374984, 101671857, 103285696, 103835088, 116196408, 135562476, 138446784, 154928544, 174294612, 180749968, 203343714, 207670176, 232392816, 271124952, 305015571, 309857088, 348589224, 361499936, 406687428, 415340352, 464785632, 542249904, 610031142, 697178448, 722999872, 813374856, 929571264, 1084499808, 1220062284, 1394356896, 1626749712, 2168999616, 2440124568, 2788713792, 3253499424, 4880249136, 6506998848, 9760498272, 19520996544]

約数ペア:

[(1, 19520996544), (2, 9760498272), (3, 6506998848), (4, 4880249136), (6, 3253499424), (7, 2788713792), (8, 2440124568), (9, 2168999616), (12, 1626749712), (14, 1394356896), (16, 1220062284), (18, 1084499808), (21, 929571264), (24, 813374856), (27, 722999872), (28, 697178448), (32, 610031142), (36, 542249904), (42, 464785632), (47, 415340352), (48, 406687428), (54, 361499936), (56, 348589224), (63, 309857088), (64, 305015571), (72, 271124952), (84, 232392816), (94, 207670176), (96, 203343714), (108, 180749968), (112, 174294612), (126, 154928544), (141, 138446784), (144, 135562476), (168, 116196408), (188, 103835088), (189, 103285696), (192, 101671857), (216, 90374984), (224, 87147306), (252, 77464272), (282, 69223392), (288, 67781238), (329, 59334336), (336, 58098204), (376, 51917544), (378, 51642848), (423, 46148928), (432, 45187492), (448, 43573653), (504, 38732136), (564, 34611696), (576, 33890619), (658, 29667168), (672, 29049102), (752, 25958772), (756, 25821424), (846, 23074464), (864, 22593746), (987, 19778112), (1008, 19366068), (1128, 17305848), (1269, 15382976), (1316, 14833584), (1344, 14524551), (1504, 12979386), (1512, 12910712), (1692, 11537232), (1728, 11296873), (1974, 9889056), (2016, 9683034), (2256, 8652924), (2538, 7691488), (2632, 7416792), (2961, 6592704), (3008, 6489693), (3024, 6455356), (3384, 5768616), (3948, 4944528), (4032, 4841517), (4512, 4326462), (5076, 3845744), (5264, 3708396), (5922, 3296352), (6048, 3227678), (6768, 2884308), (7896, 2472264), (8883, 2197568), (9024, 2163231), (10152, 1922872), (10528, 1854198), (11844, 1648176), (12096, 1613839), (13536, 1442154), (15792, 1236132), (17766, 1098784), (20304, 961436), (21056, 927099), (23688, 824088), (27072, 721077), (31584, 618066), (34337, 568512), (35532, 549392), (40608, 480718), (47376, 412044), (63168, 309033), (68674, 284256), (71064, 274696), (81216, 240359), (94752, 206022), (103011, 189504), (137348, 142128)]