621270000

素因数分解:

$2^4\times 3^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 500

約数和(自身を含む): 2460806040

約数和(自身を除く): 1839536040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 59, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 118, 120, 125, 130, 135, 144, 150, 156, 162, 177, 180, 195, 200, 208, 216, 225, 234, 236, 240, 250, 260, 270, 295, 300, 312, 324, 325, 351, 354, 360, 375, 390, 400, 405, 432, 450, 468, 472, 500, 520, 531, 540, 585, 590, 600, 624, 625, 648, 650, 675, 702, 708, 720, 750, 767, 780, 810, 885, 900, 936, 944, 975, 1000, 1040, 1053, 1062, 1080, 1125, 1170, 1180, 1200, 1250, 1296, 1300, 1350, 1404, 1416, 1475, 1500, 1534, 1560, 1593, 1620, 1625, 1755, 1770, 1800, 1872, 1875, 1950, 2000, 2025, 2106, 2124, 2160, 2250, 2301, 2340, 2360, 2500, 2600, 2655, 2700, 2808, 2832, 2925, 2950, 3000, 3068, 3120, 3186, 3240, 3250, 3375, 3510, 3540, 3600, 3750, 3835, 3900, 4050, 4212, 4248, 4425, 4500, 4602, 4680, 4720, 4779, 4875, 5000, 5200, 5265, 5310, 5400, 5616, 5625, 5850, 5900, 6000, 6136, 6372, 6480, 6500, 6750, 6903, 7020, 7080, 7375, 7500, 7670, 7800, 7965, 8100, 8125, 8424, 8496, 8775, 8850, 9000, 9204, 9360, 9558, 9750, 10000, 10125, 10530, 10620, 10800, 11250, 11505, 11700, 11800, 12272, 12744, 13000, 13275, 13500, 13806, 14040, 14160, 14625, 14750, 15000, 15340, 15600, 15930, 16200, 16250, 16848, 16875, 17550, 17700, 18000, 18408, 19116, 19175, 19500, 20250, 20709, 21060, 21240, 22125, 22500, 23010, 23400, 23600, 23895, 24375, 25488, 26000, 26325, 26550, 27000, 27612, 28080, 29250, 29500, 30000, 30680, 31860, 32400, 32500, 33750, 34515, 35100, 35400, 36816, 36875, 38232, 38350, 39000, 39825, 40500, 41418, 42120, 42480, 43875, 44250, 45000, 46020, 46800, 47790, 48750, 50625, 52650, 53100, 54000, 55224, 57525, 58500, 59000, 61360, 62127, 63720, 65000, 66375, 67500, 69030, 70200, 70800, 73125, 73750, 76464, 76700, 78000, 79650, 81000, 82836, 84240, 87750, 88500, 90000, 92040, 95580, 95875, 97500, 101250, 103545, 105300, 106200, 110448, 110625, 115050, 117000, 118000, 119475, 124254, 127440, 130000, 131625, 132750, 135000, 138060, 140400, 146250, 147500, 153400, 159300, 162000, 165672, 172575, 175500, 177000, 184080, 191160, 191750, 195000, 199125, 202500, 207090, 210600, 212400, 219375, 221250, 230100, 234000, 238950, 248508, 263250, 265500, 270000, 276120, 287625, 292500, 295000, 306800, 310635, 318600, 331344, 331875, 345150, 351000, 354000, 382320, 383500, 390000, 398250, 405000, 414180, 421200, 438750, 442500, 460200, 477900, 479375, 497016, 517725, 526500, 531000, 552240, 575250, 585000, 590000, 597375, 621270, 637200, 658125, 663750, 690300, 702000, 767000, 796500, 810000, 828360, 862875, 877500, 885000, 920400, 955800, 958750, 994032, 995625, 1035450, 1053000, 1062000, 1150500, 1170000, 1194750, 1242540, 1316250, 1327500, 1380600, 1438125, 1534000, 1553175, 1593000, 1656720, 1725750, 1755000, 1770000, 1911600, 1917500, 1991250, 2070900, 2106000, 2301000, 2389500, 2485080, 2588625, 2632500, 2655000, 2761200, 2876250, 2986875, 3106350, 3186000, 3451500, 3510000, 3835000, 3982500, 4141800, 4314375, 4602000, 4779000, 4970160, 5177250, 5265000, 5310000, 5752500, 5973750, 6212700, 6903000, 7670000, 7765875, 7965000, 8283600, 8628750, 9558000, 10354500, 10530000, 11505000, 11947500, 12425400, 12943125, 13806000, 15531750, 15930000, 17257500, 20709000, 23010000, 23895000, 24850800, 25886250, 31063500, 34515000, 38829375, 41418000, 47790000, 51772500, 62127000, 69030000, 77658750, 103545000, 124254000, 155317500, 207090000, 310635000, 621270000]

約数ペア:

[(1, 621270000), (2, 310635000), (3, 207090000), (4, 155317500), (5, 124254000), (6, 103545000), (8, 77658750), (9, 69030000), (10, 62127000), (12, 51772500), (13, 47790000), (15, 41418000), (16, 38829375), (18, 34515000), (20, 31063500), (24, 25886250), (25, 24850800), (26, 23895000), (27, 23010000), (30, 20709000), (36, 17257500), (39, 15930000), (40, 15531750), (45, 13806000), (48, 12943125), (50, 12425400), (52, 11947500), (54, 11505000), (59, 10530000), (60, 10354500), (65, 9558000), (72, 8628750), (75, 8283600), (78, 7965000), (80, 7765875), (81, 7670000), (90, 6903000), (100, 6212700), (104, 5973750), (108, 5752500), (117, 5310000), (118, 5265000), (120, 5177250), (125, 4970160), (130, 4779000), (135, 4602000), (144, 4314375), (150, 4141800), (156, 3982500), (162, 3835000), (177, 3510000), (180, 3451500), (195, 3186000), (200, 3106350), (208, 2986875), (216, 2876250), (225, 2761200), (234, 2655000), (236, 2632500), (240, 2588625), (250, 2485080), (260, 2389500), (270, 2301000), (295, 2106000), (300, 2070900), (312, 1991250), (324, 1917500), (325, 1911600), (351, 1770000), (354, 1755000), (360, 1725750), (375, 1656720), (390, 1593000), (400, 1553175), (405, 1534000), (432, 1438125), (450, 1380600), (468, 1327500), (472, 1316250), (500, 1242540), (520, 1194750), (531, 1170000), (540, 1150500), (585, 1062000), (590, 1053000), (600, 1035450), (624, 995625), (625, 994032), (648, 958750), (650, 955800), (675, 920400), (702, 885000), (708, 877500), (720, 862875), (750, 828360), (767, 810000), (780, 796500), (810, 767000), (885, 702000), (900, 690300), (936, 663750), (944, 658125), (975, 637200), (1000, 621270), (1040, 597375), (1053, 590000), (1062, 585000), (1080, 575250), (1125, 552240), (1170, 531000), (1180, 526500), (1200, 517725), (1250, 497016), (1296, 479375), (1300, 477900), (1350, 460200), (1404, 442500), (1416, 438750), (1475, 421200), (1500, 414180), (1534, 405000), (1560, 398250), (1593, 390000), (1620, 383500), (1625, 382320), (1755, 354000), (1770, 351000), (1800, 345150), (1872, 331875), (1875, 331344), (1950, 318600), (2000, 310635), (2025, 306800), (2106, 295000), (2124, 292500), (2160, 287625), (2250, 276120), (2301, 270000), (2340, 265500), (2360, 263250), (2500, 248508), (2600, 238950), (2655, 234000), (2700, 230100), (2808, 221250), (2832, 219375), (2925, 212400), (2950, 210600), (3000, 207090), (3068, 202500), (3120, 199125), (3186, 195000), (3240, 191750), (3250, 191160), (3375, 184080), (3510, 177000), (3540, 175500), (3600, 172575), (3750, 165672), (3835, 162000), (3900, 159300), (4050, 153400), (4212, 147500), (4248, 146250), (4425, 140400), (4500, 138060), (4602, 135000), (4680, 132750), (4720, 131625), (4779, 130000), (4875, 127440), (5000, 124254), (5200, 119475), (5265, 118000), (5310, 117000), (5400, 115050), (5616, 110625), (5625, 110448), (5850, 106200), (5900, 105300), (6000, 103545), (6136, 101250), (6372, 97500), (6480, 95875), (6500, 95580), (6750, 92040), (6903, 90000), (7020, 88500), (7080, 87750), (7375, 84240), (7500, 82836), (7670, 81000), (7800, 79650), (7965, 78000), (8100, 76700), (8125, 76464), (8424, 73750), (8496, 73125), (8775, 70800), (8850, 70200), (9000, 69030), (9204, 67500), (9360, 66375), (9558, 65000), (9750, 63720), (10000, 62127), (10125, 61360), (10530, 59000), (10620, 58500), (10800, 57525), (11250, 55224), (11505, 54000), (11700, 53100), (11800, 52650), (12272, 50625), (12744, 48750), (13000, 47790), (13275, 46800), (13500, 46020), (13806, 45000), (14040, 44250), (14160, 43875), (14625, 42480), (14750, 42120), (15000, 41418), (15340, 40500), (15600, 39825), (15930, 39000), (16200, 38350), (16250, 38232), (16848, 36875), (16875, 36816), (17550, 35400), (17700, 35100), (18000, 34515), (18408, 33750), (19116, 32500), (19175, 32400), (19500, 31860), (20250, 30680), (20709, 30000), (21060, 29500), (21240, 29250), (22125, 28080), (22500, 27612), (23010, 27000), (23400, 26550), (23600, 26325), (23895, 26000), (24375, 25488)]