285936000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 512

約数和(自身を含む): 1160939520

約数和(自身を除く): 875003520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 37, 40, 42, 46, 48, 50, 56, 60, 64, 69, 70, 74, 75, 80, 84, 92, 96, 100, 105, 111, 112, 115, 120, 125, 128, 138, 140, 148, 150, 160, 161, 168, 175, 184, 185, 192, 200, 210, 222, 224, 230, 240, 250, 259, 276, 280, 296, 300, 320, 322, 336, 345, 350, 368, 370, 375, 384, 400, 420, 444, 448, 460, 480, 483, 500, 518, 525, 552, 555, 560, 575, 592, 600, 640, 644, 672, 690, 700, 736, 740, 750, 777, 800, 805, 840, 851, 875, 888, 896, 920, 925, 960, 966, 1000, 1036, 1050, 1104, 1110, 1120, 1150, 1184, 1200, 1288, 1295, 1344, 1380, 1400, 1472, 1480, 1500, 1554, 1600, 1610, 1680, 1702, 1725, 1750, 1776, 1840, 1850, 1920, 1932, 2000, 2072, 2100, 2208, 2220, 2240, 2300, 2368, 2400, 2415, 2553, 2576, 2590, 2625, 2688, 2760, 2775, 2800, 2875, 2944, 2960, 3000, 3108, 3200, 3220, 3360, 3404, 3450, 3500, 3552, 3680, 3700, 3864, 3885, 4000, 4025, 4144, 4200, 4255, 4416, 4440, 4480, 4600, 4625, 4736, 4800, 4830, 5106, 5152, 5180, 5250, 5520, 5550, 5600, 5750, 5920, 5957, 6000, 6216, 6440, 6475, 6720, 6808, 6900, 7000, 7104, 7360, 7400, 7728, 7770, 8000, 8050, 8288, 8400, 8510, 8625, 8832, 8880, 9200, 9250, 9600, 9660, 10212, 10304, 10360, 10500, 11040, 11100, 11200, 11500, 11840, 11914, 12000, 12075, 12432, 12765, 12880, 12950, 13440, 13616, 13800, 13875, 14000, 14208, 14720, 14800, 15456, 15540, 16000, 16100, 16576, 16800, 17020, 17250, 17760, 17871, 18400, 18500, 19320, 19425, 20125, 20424, 20608, 20720, 21000, 21275, 22080, 22200, 22400, 23000, 23680, 23828, 24000, 24150, 24864, 25530, 25760, 25900, 27232, 27600, 27750, 28000, 29600, 29785, 30912, 31080, 32200, 32375, 33152, 33600, 34040, 34500, 35520, 35742, 36800, 37000, 38640, 38850, 40250, 40848, 41440, 42000, 42550, 44160, 44400, 46000, 47656, 48000, 48300, 49728, 51060, 51520, 51800, 54464, 55200, 55500, 56000, 59200, 59570, 60375, 61824, 62160, 63825, 64400, 64750, 67200, 68080, 69000, 71040, 71484, 73600, 74000, 77280, 77700, 80500, 81696, 82880, 84000, 85100, 88800, 89355, 92000, 95312, 96600, 97125, 99456, 102120, 103040, 103600, 106375, 108928, 110400, 111000, 112000, 118400, 119140, 120750, 124320, 127650, 128800, 129500, 136160, 138000, 142968, 148000, 148925, 154560, 155400, 161000, 163392, 165760, 168000, 170200, 177600, 178710, 184000, 190624, 193200, 194250, 204240, 207200, 212750, 220800, 222000, 238280, 241500, 248640, 255300, 257600, 259000, 272320, 276000, 285936, 296000, 297850, 309120, 310800, 319125, 322000, 326784, 336000, 340400, 355200, 357420, 368000, 381248, 386400, 388500, 408480, 414400, 425500, 444000, 446775, 476560, 483000, 497280, 510600, 515200, 518000, 544640, 552000, 571872, 592000, 595700, 621600, 638250, 644000, 680800, 714840, 744625, 762496, 772800, 777000, 816960, 828800, 851000, 888000, 893550, 953120, 966000, 1021200, 1036000, 1104000, 1143744, 1191400, 1243200, 1276500, 1288000, 1361600, 1429680, 1489250, 1545600, 1554000, 1633920, 1702000, 1776000, 1787100, 1906240, 1932000, 2042400, 2072000, 2233875, 2287488, 2382800, 2486400, 2553000, 2576000, 2723200, 2859360, 2978500, 3108000, 3404000, 3574200, 3812480, 3864000, 4084800, 4144000, 4467750, 4765600, 5106000, 5718720, 5957000, 6216000, 6808000, 7148400, 7728000, 8169600, 8935500, 9531200, 10212000, 11437440, 11914000, 12432000, 13616000, 14296800, 17871000, 19062400, 20424000, 23828000, 28593600, 35742000, 40848000, 47656000, 57187200, 71484000, 95312000, 142968000, 285936000]

約数ペア:

[(1, 285936000), (2, 142968000), (3, 95312000), (4, 71484000), (5, 57187200), (6, 47656000), (7, 40848000), (8, 35742000), (10, 28593600), (12, 23828000), (14, 20424000), (15, 19062400), (16, 17871000), (20, 14296800), (21, 13616000), (23, 12432000), (24, 11914000), (25, 11437440), (28, 10212000), (30, 9531200), (32, 8935500), (35, 8169600), (37, 7728000), (40, 7148400), (42, 6808000), (46, 6216000), (48, 5957000), (50, 5718720), (56, 5106000), (60, 4765600), (64, 4467750), (69, 4144000), (70, 4084800), (74, 3864000), (75, 3812480), (80, 3574200), (84, 3404000), (92, 3108000), (96, 2978500), (100, 2859360), (105, 2723200), (111, 2576000), (112, 2553000), (115, 2486400), (120, 2382800), (125, 2287488), (128, 2233875), (138, 2072000), (140, 2042400), (148, 1932000), (150, 1906240), (160, 1787100), (161, 1776000), (168, 1702000), (175, 1633920), (184, 1554000), (185, 1545600), (192, 1489250), (200, 1429680), (210, 1361600), (222, 1288000), (224, 1276500), (230, 1243200), (240, 1191400), (250, 1143744), (259, 1104000), (276, 1036000), (280, 1021200), (296, 966000), (300, 953120), (320, 893550), (322, 888000), (336, 851000), (345, 828800), (350, 816960), (368, 777000), (370, 772800), (375, 762496), (384, 744625), (400, 714840), (420, 680800), (444, 644000), (448, 638250), (460, 621600), (480, 595700), (483, 592000), (500, 571872), (518, 552000), (525, 544640), (552, 518000), (555, 515200), (560, 510600), (575, 497280), (592, 483000), (600, 476560), (640, 446775), (644, 444000), (672, 425500), (690, 414400), (700, 408480), (736, 388500), (740, 386400), (750, 381248), (777, 368000), (800, 357420), (805, 355200), (840, 340400), (851, 336000), (875, 326784), (888, 322000), (896, 319125), (920, 310800), (925, 309120), (960, 297850), (966, 296000), (1000, 285936), (1036, 276000), (1050, 272320), (1104, 259000), (1110, 257600), (1120, 255300), (1150, 248640), (1184, 241500), (1200, 238280), (1288, 222000), (1295, 220800), (1344, 212750), (1380, 207200), (1400, 204240), (1472, 194250), (1480, 193200), (1500, 190624), (1554, 184000), (1600, 178710), (1610, 177600), (1680, 170200), (1702, 168000), (1725, 165760), (1750, 163392), (1776, 161000), (1840, 155400), (1850, 154560), (1920, 148925), (1932, 148000), (2000, 142968), (2072, 138000), (2100, 136160), (2208, 129500), (2220, 128800), (2240, 127650), (2300, 124320), (2368, 120750), (2400, 119140), (2415, 118400), (2553, 112000), (2576, 111000), (2590, 110400), (2625, 108928), (2688, 106375), (2760, 103600), (2775, 103040), (2800, 102120), (2875, 99456), (2944, 97125), (2960, 96600), (3000, 95312), (3108, 92000), (3200, 89355), (3220, 88800), (3360, 85100), (3404, 84000), (3450, 82880), (3500, 81696), (3552, 80500), (3680, 77700), (3700, 77280), (3864, 74000), (3885, 73600), (4000, 71484), (4025, 71040), (4144, 69000), (4200, 68080), (4255, 67200), (4416, 64750), (4440, 64400), (4480, 63825), (4600, 62160), (4625, 61824), (4736, 60375), (4800, 59570), (4830, 59200), (5106, 56000), (5152, 55500), (5180, 55200), (5250, 54464), (5520, 51800), (5550, 51520), (5600, 51060), (5750, 49728), (5920, 48300), (5957, 48000), (6000, 47656), (6216, 46000), (6440, 44400), (6475, 44160), (6720, 42550), (6808, 42000), (6900, 41440), (7000, 40848), (7104, 40250), (7360, 38850), (7400, 38640), (7728, 37000), (7770, 36800), (8000, 35742), (8050, 35520), (8288, 34500), (8400, 34040), (8510, 33600), (8625, 33152), (8832, 32375), (8880, 32200), (9200, 31080), (9250, 30912), (9600, 29785), (9660, 29600), (10212, 28000), (10304, 27750), (10360, 27600), (10500, 27232), (11040, 25900), (11100, 25760), (11200, 25530), (11500, 24864), (11840, 24150), (11914, 24000), (12000, 23828), (12075, 23680), (12432, 23000), (12765, 22400), (12880, 22200), (12950, 22080), (13440, 21275), (13616, 21000), (13800, 20720), (13875, 20608), (14000, 20424), (14208, 20125), (14720, 19425), (14800, 19320), (15456, 18500), (15540, 18400), (16000, 17871), (16100, 17760), (16576, 17250), (16800, 17020)]