690120000

素因数分解:

$2^6\times 3^5\times 5^4\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 420

約数和(自身を含む): 2599492896

約数和(自身を除く): 1909372896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 71, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 142, 144, 150, 160, 162, 180, 192, 200, 213, 216, 225, 240, 243, 250, 270, 284, 288, 300, 320, 324, 355, 360, 375, 400, 405, 426, 432, 450, 480, 486, 500, 540, 568, 576, 600, 625, 639, 648, 675, 710, 720, 750, 800, 810, 852, 864, 900, 960, 972, 1000, 1065, 1080, 1125, 1136, 1200, 1215, 1250, 1278, 1296, 1350, 1420, 1440, 1500, 1600, 1620, 1704, 1728, 1775, 1800, 1875, 1917, 1944, 2000, 2025, 2130, 2160, 2250, 2272, 2400, 2430, 2500, 2556, 2592, 2700, 2840, 2880, 3000, 3195, 3240, 3375, 3408, 3550, 3600, 3750, 3834, 3888, 4000, 4050, 4260, 4320, 4500, 4544, 4800, 4860, 5000, 5112, 5184, 5325, 5400, 5625, 5680, 5751, 6000, 6075, 6390, 6480, 6750, 6816, 7100, 7200, 7500, 7668, 7776, 8000, 8100, 8520, 8640, 8875, 9000, 9585, 9720, 10000, 10125, 10224, 10650, 10800, 11250, 11360, 11502, 12000, 12150, 12780, 12960, 13500, 13632, 14200, 14400, 15000, 15336, 15552, 15975, 16200, 16875, 17040, 17253, 17750, 18000, 19170, 19440, 20000, 20250, 20448, 21300, 21600, 22500, 22720, 23004, 24000, 24300, 25560, 25920, 26625, 27000, 28400, 28755, 30000, 30375, 30672, 31950, 32400, 33750, 34080, 34506, 35500, 36000, 38340, 38880, 40000, 40500, 40896, 42600, 43200, 44375, 45000, 46008, 47925, 48600, 50625, 51120, 53250, 54000, 56800, 57510, 60000, 60750, 61344, 63900, 64800, 67500, 68160, 69012, 71000, 72000, 76680, 77760, 79875, 81000, 85200, 86265, 88750, 90000, 92016, 95850, 97200, 101250, 102240, 106500, 108000, 113600, 115020, 120000, 121500, 122688, 127800, 129600, 133125, 135000, 138024, 142000, 143775, 151875, 153360, 159750, 162000, 170400, 172530, 177500, 180000, 184032, 191700, 194400, 202500, 204480, 213000, 216000, 230040, 239625, 243000, 255600, 266250, 270000, 276048, 284000, 287550, 303750, 306720, 319500, 324000, 340800, 345060, 355000, 360000, 368064, 383400, 388800, 399375, 405000, 426000, 431325, 460080, 479250, 486000, 511200, 532500, 540000, 552096, 568000, 575100, 607500, 613440, 639000, 648000, 690120, 710000, 718875, 766800, 798750, 810000, 852000, 862650, 920160, 958500, 972000, 1022400, 1065000, 1080000, 1104192, 1150200, 1198125, 1215000, 1278000, 1380240, 1420000, 1437750, 1533600, 1597500, 1620000, 1704000, 1725300, 1840320, 1917000, 1944000, 2130000, 2156625, 2300400, 2396250, 2430000, 2556000, 2760480, 2840000, 2875500, 3067200, 3195000, 3240000, 3450600, 3594375, 3834000, 4260000, 4313250, 4600800, 4792500, 4860000, 5112000, 5520960, 5751000, 6390000, 6901200, 7188750, 7668000, 8520000, 8626500, 9201600, 9585000, 9720000, 10783125, 11502000, 12780000, 13802400, 14377500, 15336000, 17253000, 19170000, 21566250, 23004000, 25560000, 27604800, 28755000, 34506000, 38340000, 43132500, 46008000, 57510000, 69012000, 76680000, 86265000, 115020000, 138024000, 172530000, 230040000, 345060000, 690120000]

約数ペア:

[(1, 690120000), (2, 345060000), (3, 230040000), (4, 172530000), (5, 138024000), (6, 115020000), (8, 86265000), (9, 76680000), (10, 69012000), (12, 57510000), (15, 46008000), (16, 43132500), (18, 38340000), (20, 34506000), (24, 28755000), (25, 27604800), (27, 25560000), (30, 23004000), (32, 21566250), (36, 19170000), (40, 17253000), (45, 15336000), (48, 14377500), (50, 13802400), (54, 12780000), (60, 11502000), (64, 10783125), (71, 9720000), (72, 9585000), (75, 9201600), (80, 8626500), (81, 8520000), (90, 7668000), (96, 7188750), (100, 6901200), (108, 6390000), (120, 5751000), (125, 5520960), (135, 5112000), (142, 4860000), (144, 4792500), (150, 4600800), (160, 4313250), (162, 4260000), (180, 3834000), (192, 3594375), (200, 3450600), (213, 3240000), (216, 3195000), (225, 3067200), (240, 2875500), (243, 2840000), (250, 2760480), (270, 2556000), (284, 2430000), (288, 2396250), (300, 2300400), (320, 2156625), (324, 2130000), (355, 1944000), (360, 1917000), (375, 1840320), (400, 1725300), (405, 1704000), (426, 1620000), (432, 1597500), (450, 1533600), (480, 1437750), (486, 1420000), (500, 1380240), (540, 1278000), (568, 1215000), (576, 1198125), (600, 1150200), (625, 1104192), (639, 1080000), (648, 1065000), (675, 1022400), (710, 972000), (720, 958500), (750, 920160), (800, 862650), (810, 852000), (852, 810000), (864, 798750), (900, 766800), (960, 718875), (972, 710000), (1000, 690120), (1065, 648000), (1080, 639000), (1125, 613440), (1136, 607500), (1200, 575100), (1215, 568000), (1250, 552096), (1278, 540000), (1296, 532500), (1350, 511200), (1420, 486000), (1440, 479250), (1500, 460080), (1600, 431325), (1620, 426000), (1704, 405000), (1728, 399375), (1775, 388800), (1800, 383400), (1875, 368064), (1917, 360000), (1944, 355000), (2000, 345060), (2025, 340800), (2130, 324000), (2160, 319500), (2250, 306720), (2272, 303750), (2400, 287550), (2430, 284000), (2500, 276048), (2556, 270000), (2592, 266250), (2700, 255600), (2840, 243000), (2880, 239625), (3000, 230040), (3195, 216000), (3240, 213000), (3375, 204480), (3408, 202500), (3550, 194400), (3600, 191700), (3750, 184032), (3834, 180000), (3888, 177500), (4000, 172530), (4050, 170400), (4260, 162000), (4320, 159750), (4500, 153360), (4544, 151875), (4800, 143775), (4860, 142000), (5000, 138024), (5112, 135000), (5184, 133125), (5325, 129600), (5400, 127800), (5625, 122688), (5680, 121500), (5751, 120000), (6000, 115020), (6075, 113600), (6390, 108000), (6480, 106500), (6750, 102240), (6816, 101250), (7100, 97200), (7200, 95850), (7500, 92016), (7668, 90000), (7776, 88750), (8000, 86265), (8100, 85200), (8520, 81000), (8640, 79875), (8875, 77760), (9000, 76680), (9585, 72000), (9720, 71000), (10000, 69012), (10125, 68160), (10224, 67500), (10650, 64800), (10800, 63900), (11250, 61344), (11360, 60750), (11502, 60000), (12000, 57510), (12150, 56800), (12780, 54000), (12960, 53250), (13500, 51120), (13632, 50625), (14200, 48600), (14400, 47925), (15000, 46008), (15336, 45000), (15552, 44375), (15975, 43200), (16200, 42600), (16875, 40896), (17040, 40500), (17253, 40000), (17750, 38880), (18000, 38340), (19170, 36000), (19440, 35500), (20000, 34506), (20250, 34080), (20448, 33750), (21300, 32400), (21600, 31950), (22500, 30672), (22720, 30375), (23004, 30000), (24000, 28755), (24300, 28400), (25560, 27000), (25920, 26625)]