1029200640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:479

約数の個数: 288

約数和(自身を含む): 3615917760

約数和(自身を除く): 2586717120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 64, 65, 78, 80, 96, 104, 106, 120, 128, 130, 156, 159, 160, 192, 195, 208, 212, 240, 256, 260, 265, 312, 318, 320, 384, 389, 390, 416, 424, 480, 520, 530, 624, 636, 640, 689, 768, 778, 780, 795, 832, 848, 960, 1040, 1060, 1167, 1248, 1272, 1280, 1378, 1556, 1560, 1590, 1664, 1696, 1920, 1945, 2067, 2080, 2120, 2334, 2496, 2544, 2756, 3112, 3120, 3180, 3328, 3392, 3445, 3840, 3890, 4134, 4160, 4240, 4668, 4992, 5057, 5088, 5512, 5835, 6224, 6240, 6360, 6784, 6890, 7780, 8268, 8320, 8480, 9336, 9984, 10114, 10176, 10335, 11024, 11670, 12448, 12480, 12720, 13568, 13780, 15171, 15560, 16536, 16640, 16960, 18672, 20228, 20352, 20617, 20670, 22048, 23340, 24896, 24960, 25285, 25440, 27560, 30342, 31120, 33072, 33920, 37344, 40456, 40704, 41234, 41340, 44096, 46680, 49792, 49920, 50570, 50880, 55120, 60684, 61851, 62240, 66144, 67840, 74688, 75855, 80912, 82468, 82680, 88192, 93360, 99584, 101140, 101760, 103085, 110240, 121368, 123702, 124480, 132288, 149376, 151710, 161824, 164936, 165360, 176384, 186720, 202280, 203520, 206170, 220480, 242736, 247404, 248960, 264576, 268021, 298752, 303420, 309255, 323648, 329872, 330720, 373440, 404560, 412340, 440960, 485472, 494808, 497920, 529152, 536042, 606840, 618510, 647296, 659744, 661440, 746880, 804063, 809120, 824680, 881920, 970944, 989616, 1072084, 1213680, 1237020, 1294592, 1319488, 1322880, 1340105, 1493760, 1608126, 1618240, 1649360, 1941888, 1979232, 2144168, 2427360, 2474040, 2638976, 2645760, 2680210, 3216252, 3236480, 3298720, 3883776, 3958464, 4020315, 4288336, 4854720, 4948080, 5277952, 5360420, 6432504, 6472960, 6597440, 7916928, 8040630, 8576672, 9709440, 9896160, 10720840, 12865008, 13194880, 15833856, 16081260, 17153344, 19418880, 19792320, 21441680, 25730016, 26389760, 32162520, 34306688, 39584640, 42883360, 51460032, 64325040, 68613376, 79169280, 85766720, 102920064, 128650080, 171533440, 205840128, 257300160, 343066880, 514600320, 1029200640]

約数ペア:

[(1, 1029200640), (2, 514600320), (3, 343066880), (4, 257300160), (5, 205840128), (6, 171533440), (8, 128650080), (10, 102920064), (12, 85766720), (13, 79169280), (15, 68613376), (16, 64325040), (20, 51460032), (24, 42883360), (26, 39584640), (30, 34306688), (32, 32162520), (39, 26389760), (40, 25730016), (48, 21441680), (52, 19792320), (53, 19418880), (60, 17153344), (64, 16081260), (65, 15833856), (78, 13194880), (80, 12865008), (96, 10720840), (104, 9896160), (106, 9709440), (120, 8576672), (128, 8040630), (130, 7916928), (156, 6597440), (159, 6472960), (160, 6432504), (192, 5360420), (195, 5277952), (208, 4948080), (212, 4854720), (240, 4288336), (256, 4020315), (260, 3958464), (265, 3883776), (312, 3298720), (318, 3236480), (320, 3216252), (384, 2680210), (389, 2645760), (390, 2638976), (416, 2474040), (424, 2427360), (480, 2144168), (520, 1979232), (530, 1941888), (624, 1649360), (636, 1618240), (640, 1608126), (689, 1493760), (768, 1340105), (778, 1322880), (780, 1319488), (795, 1294592), (832, 1237020), (848, 1213680), (960, 1072084), (1040, 989616), (1060, 970944), (1167, 881920), (1248, 824680), (1272, 809120), (1280, 804063), (1378, 746880), (1556, 661440), (1560, 659744), (1590, 647296), (1664, 618510), (1696, 606840), (1920, 536042), (1945, 529152), (2067, 497920), (2080, 494808), (2120, 485472), (2334, 440960), (2496, 412340), (2544, 404560), (2756, 373440), (3112, 330720), (3120, 329872), (3180, 323648), (3328, 309255), (3392, 303420), (3445, 298752), (3840, 268021), (3890, 264576), (4134, 248960), (4160, 247404), (4240, 242736), (4668, 220480), (4992, 206170), (5057, 203520), (5088, 202280), (5512, 186720), (5835, 176384), (6224, 165360), (6240, 164936), (6360, 161824), (6784, 151710), (6890, 149376), (7780, 132288), (8268, 124480), (8320, 123702), (8480, 121368), (9336, 110240), (9984, 103085), (10114, 101760), (10176, 101140), (10335, 99584), (11024, 93360), (11670, 88192), (12448, 82680), (12480, 82468), (12720, 80912), (13568, 75855), (13780, 74688), (15171, 67840), (15560, 66144), (16536, 62240), (16640, 61851), (16960, 60684), (18672, 55120), (20228, 50880), (20352, 50570), (20617, 49920), (20670, 49792), (22048, 46680), (23340, 44096), (24896, 41340), (24960, 41234), (25285, 40704), (25440, 40456), (27560, 37344), (30342, 33920), (31120, 33072)]