1550479680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 336

約数和(自身を含む): 5648797440

約数和(自身を除く): 4098317760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 89, 90, 92, 96, 115, 120, 138, 144, 160, 178, 180, 184, 192, 207, 230, 240, 263, 267, 276, 288, 320, 345, 356, 360, 368, 414, 445, 460, 480, 526, 534, 552, 576, 690, 712, 720, 736, 789, 801, 828, 890, 920, 960, 1035, 1052, 1068, 1104, 1315, 1335, 1380, 1424, 1440, 1472, 1578, 1602, 1656, 1780, 1840, 2047, 2070, 2104, 2136, 2208, 2367, 2630, 2670, 2760, 2848, 2880, 3156, 3204, 3312, 3560, 3680, 3945, 4005, 4094, 4140, 4208, 4272, 4416, 4734, 5260, 5340, 5520, 5696, 6049, 6141, 6312, 6408, 6624, 7120, 7360, 7890, 8010, 8188, 8280, 8416, 8544, 9468, 10235, 10520, 10680, 11040, 11835, 12098, 12282, 12624, 12816, 13248, 14240, 15780, 16020, 16376, 16560, 16832, 17088, 18147, 18423, 18936, 20470, 21040, 21360, 22080, 23407, 23670, 24196, 24564, 25248, 25632, 28480, 30245, 30705, 31560, 32040, 32752, 33120, 36294, 36846, 37872, 40940, 42080, 42720, 46814, 47340, 48392, 49128, 50496, 51264, 54441, 60490, 61410, 63120, 64080, 65504, 66240, 70221, 72588, 73692, 75744, 81880, 84160, 85440, 90735, 92115, 93628, 94680, 96784, 98256, 108882, 117035, 120980, 122820, 126240, 128160, 131008, 140442, 145176, 147384, 151488, 163760, 181470, 184230, 187256, 189360, 193568, 196512, 210663, 217764, 234070, 241960, 245640, 252480, 256320, 272205, 280884, 290352, 294768, 327520, 351105, 362940, 368460, 374512, 378720, 387136, 393024, 421326, 435528, 468140, 483920, 491280, 538361, 544410, 561768, 580704, 589536, 655040, 702210, 725880, 736920, 749024, 757440, 842652, 871056, 936280, 967840, 982560, 1053315, 1076722, 1088820, 1123536, 1161408, 1179072, 1404420, 1451760, 1473840, 1498048, 1615083, 1685304, 1742112, 1872560, 1935680, 1965120, 2106630, 2153444, 2177640, 2247072, 2691805, 2808840, 2903520, 2947680, 3230166, 3370608, 3484224, 3745120, 4213260, 4306888, 4355280, 4494144, 4845249, 5383610, 5617680, 5807040, 5895360, 6460332, 6741216, 7490240, 8075415, 8426520, 8613776, 8710560, 9690498, 10767220, 11235360, 12920664, 13482432, 16150830, 16853040, 17227552, 17421120, 19380996, 21534440, 22470720, 24226245, 25841328, 32301660, 33706080, 34455104, 38761992, 43068880, 48452490, 51682656, 64603320, 67412160, 77523984, 86137760, 96904980, 103365312, 129206640, 155047968, 172275520, 193809960, 258413280, 310095936, 387619920, 516826560, 775239840, 1550479680]

約数ペア:

[(1, 1550479680), (2, 775239840), (3, 516826560), (4, 387619920), (5, 310095936), (6, 258413280), (8, 193809960), (9, 172275520), (10, 155047968), (12, 129206640), (15, 103365312), (16, 96904980), (18, 86137760), (20, 77523984), (23, 67412160), (24, 64603320), (30, 51682656), (32, 48452490), (36, 43068880), (40, 38761992), (45, 34455104), (46, 33706080), (48, 32301660), (60, 25841328), (64, 24226245), (69, 22470720), (72, 21534440), (80, 19380996), (89, 17421120), (90, 17227552), (92, 16853040), (96, 16150830), (115, 13482432), (120, 12920664), (138, 11235360), (144, 10767220), (160, 9690498), (178, 8710560), (180, 8613776), (184, 8426520), (192, 8075415), (207, 7490240), (230, 6741216), (240, 6460332), (263, 5895360), (267, 5807040), (276, 5617680), (288, 5383610), (320, 4845249), (345, 4494144), (356, 4355280), (360, 4306888), (368, 4213260), (414, 3745120), (445, 3484224), (460, 3370608), (480, 3230166), (526, 2947680), (534, 2903520), (552, 2808840), (576, 2691805), (690, 2247072), (712, 2177640), (720, 2153444), (736, 2106630), (789, 1965120), (801, 1935680), (828, 1872560), (890, 1742112), (920, 1685304), (960, 1615083), (1035, 1498048), (1052, 1473840), (1068, 1451760), (1104, 1404420), (1315, 1179072), (1335, 1161408), (1380, 1123536), (1424, 1088820), (1440, 1076722), (1472, 1053315), (1578, 982560), (1602, 967840), (1656, 936280), (1780, 871056), (1840, 842652), (2047, 757440), (2070, 749024), (2104, 736920), (2136, 725880), (2208, 702210), (2367, 655040), (2630, 589536), (2670, 580704), (2760, 561768), (2848, 544410), (2880, 538361), (3156, 491280), (3204, 483920), (3312, 468140), (3560, 435528), (3680, 421326), (3945, 393024), (4005, 387136), (4094, 378720), (4140, 374512), (4208, 368460), (4272, 362940), (4416, 351105), (4734, 327520), (5260, 294768), (5340, 290352), (5520, 280884), (5696, 272205), (6049, 256320), (6141, 252480), (6312, 245640), (6408, 241960), (6624, 234070), (7120, 217764), (7360, 210663), (7890, 196512), (8010, 193568), (8188, 189360), (8280, 187256), (8416, 184230), (8544, 181470), (9468, 163760), (10235, 151488), (10520, 147384), (10680, 145176), (11040, 140442), (11835, 131008), (12098, 128160), (12282, 126240), (12624, 122820), (12816, 120980), (13248, 117035), (14240, 108882), (15780, 98256), (16020, 96784), (16376, 94680), (16560, 93628), (16832, 92115), (17088, 90735), (18147, 85440), (18423, 84160), (18936, 81880), (20470, 75744), (21040, 73692), (21360, 72588), (22080, 70221), (23407, 66240), (23670, 65504), (24196, 64080), (24564, 63120), (25248, 61410), (25632, 60490), (28480, 54441), (30245, 51264), (30705, 50496), (31560, 49128), (32040, 48392), (32752, 47340), (33120, 46814), (36294, 42720), (36846, 42080), (37872, 40940)]