1331640000

素因数分解:

$2^6\times 3^5\times 5^4\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 420

約数和(自身を含む): 4982361384

約数和(自身を除く): 3650721384

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, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 137, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 250, 270, 274, 288, 300, 320, 324, 360, 375, 400, 405, 411, 432, 450, 480, 486, 500, 540, 548, 576, 600, 625, 648, 675, 685, 720, 750, 800, 810, 822, 864, 900, 960, 972, 1000, 1080, 1096, 1125, 1200, 1215, 1233, 1250, 1296, 1350, 1370, 1440, 1500, 1600, 1620, 1644, 1728, 1800, 1875, 1944, 2000, 2025, 2055, 2160, 2192, 2250, 2400, 2430, 2466, 2500, 2592, 2700, 2740, 2880, 3000, 3240, 3288, 3375, 3425, 3600, 3699, 3750, 3888, 4000, 4050, 4110, 4320, 4384, 4500, 4800, 4860, 4932, 5000, 5184, 5400, 5480, 5625, 6000, 6075, 6165, 6480, 6576, 6750, 6850, 7200, 7398, 7500, 7776, 8000, 8100, 8220, 8640, 8768, 9000, 9720, 9864, 10000, 10125, 10275, 10800, 10960, 11097, 11250, 12000, 12150, 12330, 12960, 13152, 13500, 13700, 14400, 14796, 15000, 15552, 16200, 16440, 16875, 17125, 18000, 18495, 19440, 19728, 20000, 20250, 20550, 21600, 21920, 22194, 22500, 24000, 24300, 24660, 25920, 26304, 27000, 27400, 29592, 30000, 30375, 30825, 32400, 32880, 33291, 33750, 34250, 36000, 36990, 38880, 39456, 40000, 40500, 41100, 43200, 43840, 44388, 45000, 48600, 49320, 50625, 51375, 54000, 54800, 55485, 59184, 60000, 60750, 61650, 64800, 65760, 66582, 67500, 68500, 72000, 73980, 77760, 78912, 81000, 82200, 85625, 88776, 90000, 92475, 97200, 98640, 101250, 102750, 108000, 109600, 110970, 118368, 120000, 121500, 123300, 129600, 131520, 133164, 135000, 137000, 147960, 151875, 154125, 162000, 164400, 166455, 171250, 177552, 180000, 184950, 194400, 197280, 202500, 205500, 216000, 219200, 221940, 236736, 243000, 246600, 256875, 266328, 270000, 274000, 277425, 295920, 303750, 308250, 324000, 328800, 332910, 342500, 355104, 360000, 369900, 388800, 394560, 405000, 411000, 443880, 462375, 486000, 493200, 513750, 532656, 540000, 548000, 554850, 591840, 607500, 616500, 648000, 657600, 665820, 685000, 710208, 739800, 770625, 810000, 822000, 832275, 887760, 924750, 972000, 986400, 1027500, 1065312, 1080000, 1096000, 1109700, 1183680, 1215000, 1233000, 1331640, 1370000, 1387125, 1479600, 1541250, 1620000, 1644000, 1664550, 1775520, 1849500, 1944000, 1972800, 2055000, 2130624, 2219400, 2311875, 2430000, 2466000, 2663280, 2740000, 2774250, 2959200, 3082500, 3240000, 3288000, 3329100, 3551040, 3699000, 4110000, 4161375, 4438800, 4623750, 4860000, 4932000, 5326560, 5480000, 5548500, 5918400, 6165000, 6658200, 6935625, 7398000, 8220000, 8322750, 8877600, 9247500, 9720000, 9864000, 10653120, 11097000, 12330000, 13316400, 13871250, 14796000, 16440000, 16645500, 17755200, 18495000, 20806875, 22194000, 24660000, 26632800, 27742500, 29592000, 33291000, 36990000, 41613750, 44388000, 49320000, 53265600, 55485000, 66582000, 73980000, 83227500, 88776000, 110970000, 133164000, 147960000, 166455000, 221940000, 266328000, 332910000, 443880000, 665820000, 1331640000]

約数ペア:

[(1, 1331640000), (2, 665820000), (3, 443880000), (4, 332910000), (5, 266328000), (6, 221940000), (8, 166455000), (9, 147960000), (10, 133164000), (12, 110970000), (15, 88776000), (16, 83227500), (18, 73980000), (20, 66582000), (24, 55485000), (25, 53265600), (27, 49320000), (30, 44388000), (32, 41613750), (36, 36990000), (40, 33291000), (45, 29592000), (48, 27742500), (50, 26632800), (54, 24660000), (60, 22194000), (64, 20806875), (72, 18495000), (75, 17755200), (80, 16645500), (81, 16440000), (90, 14796000), (96, 13871250), (100, 13316400), (108, 12330000), (120, 11097000), (125, 10653120), (135, 9864000), (137, 9720000), (144, 9247500), (150, 8877600), (160, 8322750), (162, 8220000), (180, 7398000), (192, 6935625), (200, 6658200), (216, 6165000), (225, 5918400), (240, 5548500), (243, 5480000), (250, 5326560), (270, 4932000), (274, 4860000), (288, 4623750), (300, 4438800), (320, 4161375), (324, 4110000), (360, 3699000), (375, 3551040), (400, 3329100), (405, 3288000), (411, 3240000), (432, 3082500), (450, 2959200), (480, 2774250), (486, 2740000), (500, 2663280), (540, 2466000), (548, 2430000), (576, 2311875), (600, 2219400), (625, 2130624), (648, 2055000), (675, 1972800), (685, 1944000), (720, 1849500), (750, 1775520), (800, 1664550), (810, 1644000), (822, 1620000), (864, 1541250), (900, 1479600), (960, 1387125), (972, 1370000), (1000, 1331640), (1080, 1233000), (1096, 1215000), (1125, 1183680), (1200, 1109700), (1215, 1096000), (1233, 1080000), (1250, 1065312), (1296, 1027500), (1350, 986400), (1370, 972000), (1440, 924750), (1500, 887760), (1600, 832275), (1620, 822000), (1644, 810000), (1728, 770625), (1800, 739800), (1875, 710208), (1944, 685000), (2000, 665820), (2025, 657600), (2055, 648000), (2160, 616500), (2192, 607500), (2250, 591840), (2400, 554850), (2430, 548000), (2466, 540000), (2500, 532656), (2592, 513750), (2700, 493200), (2740, 486000), (2880, 462375), (3000, 443880), (3240, 411000), (3288, 405000), (3375, 394560), (3425, 388800), (3600, 369900), (3699, 360000), (3750, 355104), (3888, 342500), (4000, 332910), (4050, 328800), (4110, 324000), (4320, 308250), (4384, 303750), (4500, 295920), (4800, 277425), (4860, 274000), (4932, 270000), (5000, 266328), (5184, 256875), (5400, 246600), (5480, 243000), (5625, 236736), (6000, 221940), (6075, 219200), (6165, 216000), (6480, 205500), (6576, 202500), (6750, 197280), (6850, 194400), (7200, 184950), (7398, 180000), (7500, 177552), (7776, 171250), (8000, 166455), (8100, 164400), (8220, 162000), (8640, 154125), (8768, 151875), (9000, 147960), (9720, 137000), (9864, 135000), (10000, 133164), (10125, 131520), (10275, 129600), (10800, 123300), (10960, 121500), (11097, 120000), (11250, 118368), (12000, 110970), (12150, 109600), (12330, 108000), (12960, 102750), (13152, 101250), (13500, 98640), (13700, 97200), (14400, 92475), (14796, 90000), (15000, 88776), (15552, 85625), (16200, 82200), (16440, 81000), (16875, 78912), (17125, 77760), (18000, 73980), (18495, 72000), (19440, 68500), (19728, 67500), (20000, 66582), (20250, 65760), (20550, 64800), (21600, 61650), (21920, 60750), (22194, 60000), (22500, 59184), (24000, 55485), (24300, 54800), (24660, 54000), (25920, 51375), (26304, 50625), (27000, 49320), (27400, 48600), (29592, 45000), (30000, 44388), (30375, 43840), (30825, 43200), (32400, 41100), (32880, 40500), (33291, 40000), (33750, 39456), (34250, 38880), (36000, 36990)]