1620232704

素因数分解:

$2^9\times 3^2\times {\mathrm{587}}^1\times {\mathrm{599}}^1$

素因数の和:1210

約数の個数: 120

約数和(自身を含む): 4691887200

約数和(自身を除く): 3071654496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 587, 599, 768, 1152, 1174, 1198, 1536, 1761, 1797, 2304, 2348, 2396, 3522, 3594, 4608, 4696, 4792, 5283, 5391, 7044, 7188, 9392, 9584, 10566, 10782, 14088, 14376, 18784, 19168, 21132, 21564, 28176, 28752, 37568, 38336, 42264, 43128, 56352, 57504, 75136, 76672, 84528, 86256, 112704, 115008, 150272, 153344, 169056, 172512, 225408, 230016, 300544, 306688, 338112, 345024, 351613, 450816, 460032, 676224, 690048, 703226, 901632, 920064, 1054839, 1352448, 1380096, 1406452, 2109678, 2704896, 2760192, 2812904, 3164517, 4219356, 5625808, 6329034, 8438712, 11251616, 12658068, 16877424, 22503232, 25316136, 33754848, 45006464, 50632272, 67509696, 90012928, 101264544, 135019392, 180025856, 202529088, 270038784, 405058176, 540077568, 810116352, 1620232704]

約数ペア:

[(1, 1620232704), (2, 810116352), (3, 540077568), (4, 405058176), (6, 270038784), (8, 202529088), (9, 180025856), (12, 135019392), (16, 101264544), (18, 90012928), (24, 67509696), (32, 50632272), (36, 45006464), (48, 33754848), (64, 25316136), (72, 22503232), (96, 16877424), (128, 12658068), (144, 11251616), (192, 8438712), (256, 6329034), (288, 5625808), (384, 4219356), (512, 3164517), (576, 2812904), (587, 2760192), (599, 2704896), (768, 2109678), (1152, 1406452), (1174, 1380096), (1198, 1352448), (1536, 1054839), (1761, 920064), (1797, 901632), (2304, 703226), (2348, 690048), (2396, 676224), (3522, 460032), (3594, 450816), (4608, 351613), (4696, 345024), (4792, 338112), (5283, 306688), (5391, 300544), (7044, 230016), (7188, 225408), (9392, 172512), (9584, 169056), (10566, 153344), (10782, 150272), (14088, 115008), (14376, 112704), (18784, 86256), (19168, 84528), (21132, 76672), (21564, 75136), (28176, 57504), (28752, 56352), (37568, 43128), (38336, 42264)]