870642000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 320

約数和(自身を含む): 3259077120

約数和(自身を除く): 2388435120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 100, 108, 115, 120, 125, 135, 138, 144, 150, 180, 184, 200, 207, 216, 225, 230, 240, 250, 270, 276, 300, 345, 360, 368, 375, 400, 414, 432, 450, 460, 500, 540, 552, 575, 600, 621, 675, 690, 701, 720, 750, 828, 900, 920, 1000, 1035, 1080, 1104, 1125, 1150, 1200, 1242, 1350, 1380, 1402, 1500, 1656, 1725, 1800, 1840, 2000, 2070, 2103, 2160, 2250, 2300, 2484, 2700, 2760, 2804, 2875, 3000, 3105, 3312, 3375, 3450, 3505, 3600, 4140, 4206, 4500, 4600, 4968, 5175, 5400, 5520, 5608, 5750, 6000, 6210, 6309, 6750, 6900, 7010, 8280, 8412, 8625, 9000, 9200, 9936, 10350, 10515, 10800, 11216, 11500, 12420, 12618, 13500, 13800, 14020, 15525, 16123, 16560, 16824, 17250, 17525, 18000, 18927, 20700, 21030, 23000, 24840, 25236, 25875, 27000, 27600, 28040, 31050, 31545, 32246, 33648, 34500, 35050, 37854, 41400, 42060, 46000, 48369, 49680, 50472, 51750, 52575, 54000, 56080, 62100, 63090, 64492, 69000, 70100, 75708, 77625, 80615, 82800, 84120, 87625, 94635, 96738, 100944, 103500, 105150, 124200, 126180, 128984, 138000, 140200, 145107, 151416, 155250, 157725, 161230, 168240, 175250, 189270, 193476, 207000, 210300, 241845, 248400, 252360, 257968, 262875, 280400, 290214, 302832, 310500, 315450, 322460, 350500, 378540, 386952, 403075, 414000, 420600, 435321, 473175, 483690, 504720, 525750, 580428, 621000, 630900, 644920, 701000, 725535, 757080, 773904, 788625, 806150, 841200, 870642, 946350, 967380, 1051500, 1160856, 1209225, 1242000, 1261800, 1289840, 1402000, 1451070, 1514160, 1577250, 1612300, 1741284, 1892700, 1934760, 2015375, 2103000, 2176605, 2321712, 2365875, 2418450, 2523600, 2902140, 3154500, 3224600, 3482568, 3627675, 3785400, 3869520, 4030750, 4206000, 4353210, 4731750, 4836900, 5804280, 6046125, 6309000, 6449200, 6965136, 7255350, 7570800, 8061500, 8706420, 9463500, 9673800, 10883025, 11608560, 12092250, 12618000, 14510700, 16123000, 17412840, 18138375, 18927000, 19347600, 21766050, 24184500, 29021400, 32246000, 34825680, 36276750, 37854000, 43532100, 48369000, 54415125, 58042800, 72553500, 87064200, 96738000, 108830250, 145107000, 174128400, 217660500, 290214000, 435321000, 870642000]

約数ペア:

[(1, 870642000), (2, 435321000), (3, 290214000), (4, 217660500), (5, 174128400), (6, 145107000), (8, 108830250), (9, 96738000), (10, 87064200), (12, 72553500), (15, 58042800), (16, 54415125), (18, 48369000), (20, 43532100), (23, 37854000), (24, 36276750), (25, 34825680), (27, 32246000), (30, 29021400), (36, 24184500), (40, 21766050), (45, 19347600), (46, 18927000), (48, 18138375), (50, 17412840), (54, 16123000), (60, 14510700), (69, 12618000), (72, 12092250), (75, 11608560), (80, 10883025), (90, 9673800), (92, 9463500), (100, 8706420), (108, 8061500), (115, 7570800), (120, 7255350), (125, 6965136), (135, 6449200), (138, 6309000), (144, 6046125), (150, 5804280), (180, 4836900), (184, 4731750), (200, 4353210), (207, 4206000), (216, 4030750), (225, 3869520), (230, 3785400), (240, 3627675), (250, 3482568), (270, 3224600), (276, 3154500), (300, 2902140), (345, 2523600), (360, 2418450), (368, 2365875), (375, 2321712), (400, 2176605), (414, 2103000), (432, 2015375), (450, 1934760), (460, 1892700), (500, 1741284), (540, 1612300), (552, 1577250), (575, 1514160), (600, 1451070), (621, 1402000), (675, 1289840), (690, 1261800), (701, 1242000), (720, 1209225), (750, 1160856), (828, 1051500), (900, 967380), (920, 946350), (1000, 870642), (1035, 841200), (1080, 806150), (1104, 788625), (1125, 773904), (1150, 757080), (1200, 725535), (1242, 701000), (1350, 644920), (1380, 630900), (1402, 621000), (1500, 580428), (1656, 525750), (1725, 504720), (1800, 483690), (1840, 473175), (2000, 435321), (2070, 420600), (2103, 414000), (2160, 403075), (2250, 386952), (2300, 378540), (2484, 350500), (2700, 322460), (2760, 315450), (2804, 310500), (2875, 302832), (3000, 290214), (3105, 280400), (3312, 262875), (3375, 257968), (3450, 252360), (3505, 248400), (3600, 241845), (4140, 210300), (4206, 207000), (4500, 193476), (4600, 189270), (4968, 175250), (5175, 168240), (5400, 161230), (5520, 157725), (5608, 155250), (5750, 151416), (6000, 145107), (6210, 140200), (6309, 138000), (6750, 128984), (6900, 126180), (7010, 124200), (8280, 105150), (8412, 103500), (8625, 100944), (9000, 96738), (9200, 94635), (9936, 87625), (10350, 84120), (10515, 82800), (10800, 80615), (11216, 77625), (11500, 75708), (12420, 70100), (12618, 69000), (13500, 64492), (13800, 63090), (14020, 62100), (15525, 56080), (16123, 54000), (16560, 52575), (16824, 51750), (17250, 50472), (17525, 49680), (18000, 48369), (18927, 46000), (20700, 42060), (21030, 41400), (23000, 37854), (24840, 35050), (25236, 34500), (25875, 33648), (27000, 32246), (27600, 31545), (28040, 31050)]