1543656240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5021}}^1$

素因数の和:5108

約数の個数: 240

約数和(自身を含む): 6023025216

約数和(自身を除く): 4479368976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 915, 976, 1008, 1098, 1220, 1260, 1281, 1464, 1680, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 3416, 3660, 3843, 4270, 4392, 4880, 5021, 5040, 5124, 5490, 6405, 6832, 7320, 7686, 8540, 8784, 10042, 10248, 10980, 12810, 14640, 15063, 15372, 17080, 19215, 20084, 20496, 21960, 25105, 25620, 30126, 30744, 34160, 35147, 38430, 40168, 43920, 45189, 50210, 51240, 60252, 61488, 70294, 75315, 76860, 80336, 90378, 100420, 102480, 105441, 120504, 140588, 150630, 153720, 175735, 180756, 200840, 210882, 225945, 241008, 281176, 301260, 306281, 307440, 316323, 351470, 361512, 401680, 421764, 451890, 527205, 562352, 602520, 612562, 632646, 702940, 723024, 843528, 903780, 918843, 1054410, 1205040, 1225124, 1265292, 1405880, 1531405, 1581615, 1687056, 1807560, 1837686, 2108820, 2143967, 2450248, 2530584, 2756529, 2811760, 3062810, 3163230, 3615120, 3675372, 4217640, 4287934, 4594215, 4900496, 5061168, 5513058, 6125620, 6326460, 6431901, 7350744, 8435280, 8575868, 9188430, 10719835, 11026116, 12251240, 12652920, 12863802, 13782645, 14701488, 17151736, 18376860, 19295703, 21439670, 22052232, 24502480, 25305840, 25727604, 27565290, 32159505, 34303472, 36753720, 38591406, 42879340, 44104464, 51455208, 55130580, 64319010, 73507440, 77182812, 85758680, 96478515, 102910416, 110261160, 128638020, 154365624, 171517360, 192957030, 220522320, 257276040, 308731248, 385914060, 514552080, 771828120, 1543656240]

約数ペア:

[(1, 1543656240), (2, 771828120), (3, 514552080), (4, 385914060), (5, 308731248), (6, 257276040), (7, 220522320), (8, 192957030), (9, 171517360), (10, 154365624), (12, 128638020), (14, 110261160), (15, 102910416), (16, 96478515), (18, 85758680), (20, 77182812), (21, 73507440), (24, 64319010), (28, 55130580), (30, 51455208), (35, 44104464), (36, 42879340), (40, 38591406), (42, 36753720), (45, 34303472), (48, 32159505), (56, 27565290), (60, 25727604), (61, 25305840), (63, 24502480), (70, 22052232), (72, 21439670), (80, 19295703), (84, 18376860), (90, 17151736), (105, 14701488), (112, 13782645), (120, 12863802), (122, 12652920), (126, 12251240), (140, 11026116), (144, 10719835), (168, 9188430), (180, 8575868), (183, 8435280), (210, 7350744), (240, 6431901), (244, 6326460), (252, 6125620), (280, 5513058), (305, 5061168), (315, 4900496), (336, 4594215), (360, 4287934), (366, 4217640), (420, 3675372), (427, 3615120), (488, 3163230), (504, 3062810), (549, 2811760), (560, 2756529), (610, 2530584), (630, 2450248), (720, 2143967), (732, 2108820), (840, 1837686), (854, 1807560), (915, 1687056), (976, 1581615), (1008, 1531405), (1098, 1405880), (1220, 1265292), (1260, 1225124), (1281, 1205040), (1464, 1054410), (1680, 918843), (1708, 903780), (1830, 843528), (2135, 723024), (2196, 702940), (2440, 632646), (2520, 612562), (2562, 602520), (2745, 562352), (2928, 527205), (3416, 451890), (3660, 421764), (3843, 401680), (4270, 361512), (4392, 351470), (4880, 316323), (5021, 307440), (5040, 306281), (5124, 301260), (5490, 281176), (6405, 241008), (6832, 225945), (7320, 210882), (7686, 200840), (8540, 180756), (8784, 175735), (10042, 153720), (10248, 150630), (10980, 140588), (12810, 120504), (14640, 105441), (15063, 102480), (15372, 100420), (17080, 90378), (19215, 80336), (20084, 76860), (20496, 75315), (21960, 70294), (25105, 61488), (25620, 60252), (30126, 51240), (30744, 50210), (34160, 45189), (35147, 43920), (38430, 40168)]