1998756000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 480

約数和(自身を含む): 7610803200

約数和(自身を除く): 5612047200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 81, 90, 93, 96, 100, 108, 120, 124, 125, 135, 144, 150, 155, 160, 162, 180, 186, 199, 200, 216, 225, 240, 248, 250, 270, 279, 288, 300, 310, 324, 360, 372, 375, 398, 400, 405, 432, 450, 465, 480, 496, 500, 540, 558, 597, 600, 620, 648, 675, 720, 744, 750, 775, 796, 800, 810, 837, 864, 900, 930, 992, 995, 1000, 1080, 1116, 1125, 1194, 1200, 1240, 1296, 1350, 1395, 1440, 1488, 1500, 1550, 1592, 1620, 1674, 1791, 1800, 1860, 1990, 2000, 2025, 2160, 2232, 2250, 2325, 2388, 2400, 2480, 2511, 2592, 2700, 2790, 2976, 2985, 3000, 3100, 3184, 3240, 3348, 3375, 3582, 3600, 3720, 3875, 3980, 4000, 4050, 4185, 4320, 4464, 4500, 4650, 4776, 4960, 4975, 5022, 5373, 5400, 5580, 5970, 6000, 6169, 6200, 6368, 6480, 6696, 6750, 6975, 7164, 7200, 7440, 7750, 7960, 8100, 8370, 8928, 8955, 9000, 9300, 9552, 9950, 10044, 10125, 10746, 10800, 11160, 11625, 11940, 12000, 12338, 12400, 12555, 12960, 13392, 13500, 13950, 14328, 14880, 14925, 15500, 15920, 16119, 16200, 16740, 17910, 18000, 18507, 18600, 19104, 19900, 20088, 20250, 20925, 21492, 21600, 22320, 23250, 23880, 24676, 24800, 24875, 25110, 26784, 26865, 27000, 27900, 28656, 29850, 30845, 31000, 31840, 32238, 32400, 33480, 34875, 35820, 36000, 37014, 37200, 39800, 40176, 40500, 41850, 42984, 44640, 44775, 46500, 47760, 49352, 49750, 50220, 53730, 54000, 55521, 55800, 57312, 59700, 61690, 62000, 62775, 64476, 64800, 66960, 69750, 71640, 74028, 74400, 74625, 79600, 80352, 80595, 81000, 83700, 85968, 89550, 92535, 93000, 95520, 98704, 99500, 100440, 104625, 107460, 108000, 111042, 111600, 119400, 123380, 124000, 125550, 128952, 133920, 134325, 139500, 143280, 148056, 149250, 154225, 159200, 161190, 162000, 166563, 167400, 171936, 179100, 185070, 186000, 197408, 199000, 200880, 209250, 214920, 222084, 223200, 223875, 238800, 246760, 251100, 257904, 268650, 277605, 279000, 286560, 296112, 298500, 308450, 313875, 322380, 324000, 333126, 334800, 358200, 370140, 372000, 398000, 401760, 402975, 418500, 429840, 444168, 447750, 462675, 477600, 493520, 499689, 502200, 515808, 537300, 555210, 558000, 592224, 597000, 616900, 627750, 644760, 666252, 669600, 671625, 716400, 740280, 771125, 796000, 805950, 832815, 837000, 859680, 888336, 895500, 925350, 987040, 999378, 1004400, 1074600, 1110420, 1116000, 1194000, 1233800, 1255500, 1289520, 1332504, 1343250, 1388025, 1432800, 1480560, 1542250, 1611900, 1665630, 1674000, 1776672, 1791000, 1850700, 1998756, 2008800, 2014875, 2149200, 2220840, 2313375, 2388000, 2467600, 2498445, 2511000, 2579040, 2665008, 2686500, 2776050, 2961120, 3084500, 3223800, 3331260, 3348000, 3582000, 3701400, 3997512, 4029750, 4164075, 4298400, 4441680, 4626750, 4935200, 4996890, 5022000, 5330016, 5373000, 5552100, 6169000, 6447600, 6662520, 6940125, 7164000, 7402800, 7995024, 8059500, 8328150, 8883360, 9253500, 9993780, 10044000, 10746000, 11104200, 12338000, 12492225, 12895200, 13325040, 13880250, 14805600, 15990048, 16119000, 16656300, 18507000, 19987560, 20820375, 21492000, 22208400, 24676000, 24984450, 26650080, 27760500, 32238000, 33312600, 37014000, 39975120, 41640750, 44416800, 49968900, 55521000, 62461125, 64476000, 66625200, 74028000, 79950240, 83281500, 99937800, 111042000, 124922250, 133250400, 166563000, 199875600, 222084000, 249844500, 333126000, 399751200, 499689000, 666252000, 999378000, 1998756000]

約数ペア:

[(1, 1998756000), (2, 999378000), (3, 666252000), (4, 499689000), (5, 399751200), (6, 333126000), (8, 249844500), (9, 222084000), (10, 199875600), (12, 166563000), (15, 133250400), (16, 124922250), (18, 111042000), (20, 99937800), (24, 83281500), (25, 79950240), (27, 74028000), (30, 66625200), (31, 64476000), (32, 62461125), (36, 55521000), (40, 49968900), (45, 44416800), (48, 41640750), (50, 39975120), (54, 37014000), (60, 33312600), (62, 32238000), (72, 27760500), (75, 26650080), (80, 24984450), (81, 24676000), (90, 22208400), (93, 21492000), (96, 20820375), (100, 19987560), (108, 18507000), (120, 16656300), (124, 16119000), (125, 15990048), (135, 14805600), (144, 13880250), (150, 13325040), (155, 12895200), (160, 12492225), (162, 12338000), (180, 11104200), (186, 10746000), (199, 10044000), (200, 9993780), (216, 9253500), (225, 8883360), (240, 8328150), (248, 8059500), (250, 7995024), (270, 7402800), (279, 7164000), (288, 6940125), (300, 6662520), (310, 6447600), (324, 6169000), (360, 5552100), (372, 5373000), (375, 5330016), (398, 5022000), (400, 4996890), (405, 4935200), (432, 4626750), (450, 4441680), (465, 4298400), (480, 4164075), (496, 4029750), (500, 3997512), (540, 3701400), (558, 3582000), (597, 3348000), (600, 3331260), (620, 3223800), (648, 3084500), (675, 2961120), (720, 2776050), (744, 2686500), (750, 2665008), (775, 2579040), (796, 2511000), (800, 2498445), (810, 2467600), (837, 2388000), (864, 2313375), (900, 2220840), (930, 2149200), (992, 2014875), (995, 2008800), (1000, 1998756), (1080, 1850700), (1116, 1791000), (1125, 1776672), (1194, 1674000), (1200, 1665630), (1240, 1611900), (1296, 1542250), (1350, 1480560), (1395, 1432800), (1440, 1388025), (1488, 1343250), (1500, 1332504), (1550, 1289520), (1592, 1255500), (1620, 1233800), (1674, 1194000), (1791, 1116000), (1800, 1110420), (1860, 1074600), (1990, 1004400), (2000, 999378), (2025, 987040), (2160, 925350), (2232, 895500), (2250, 888336), (2325, 859680), (2388, 837000), (2400, 832815), (2480, 805950), (2511, 796000), (2592, 771125), (2700, 740280), (2790, 716400), (2976, 671625), (2985, 669600), (3000, 666252), (3100, 644760), (3184, 627750), (3240, 616900), (3348, 597000), (3375, 592224), (3582, 558000), (3600, 555210), (3720, 537300), (3875, 515808), (3980, 502200), (4000, 499689), (4050, 493520), (4185, 477600), (4320, 462675), (4464, 447750), (4500, 444168), (4650, 429840), (4776, 418500), (4960, 402975), (4975, 401760), (5022, 398000), (5373, 372000), (5400, 370140), (5580, 358200), (5970, 334800), (6000, 333126), (6169, 324000), (6200, 322380), (6368, 313875), (6480, 308450), (6696, 298500), (6750, 296112), (6975, 286560), (7164, 279000), (7200, 277605), (7440, 268650), (7750, 257904), (7960, 251100), (8100, 246760), (8370, 238800), (8928, 223875), (8955, 223200), (9000, 222084), (9300, 214920), (9552, 209250), (9950, 200880), (10044, 199000), (10125, 197408), (10746, 186000), (10800, 185070), (11160, 179100), (11625, 171936), (11940, 167400), (12000, 166563), (12338, 162000), (12400, 161190), (12555, 159200), (12960, 154225), (13392, 149250), (13500, 148056), (13950, 143280), (14328, 139500), (14880, 134325), (14925, 133920), (15500, 128952), (15920, 125550), (16119, 124000), (16200, 123380), (16740, 119400), (17910, 111600), (18000, 111042), (18507, 108000), (18600, 107460), (19104, 104625), (19900, 100440), (20088, 99500), (20250, 98704), (20925, 95520), (21492, 93000), (21600, 92535), (22320, 89550), (23250, 85968), (23880, 83700), (24676, 81000), (24800, 80595), (24875, 80352), (25110, 79600), (26784, 74625), (26865, 74400), (27000, 74028), (27900, 71640), (28656, 69750), (29850, 66960), (30845, 64800), (31000, 64476), (31840, 62775), (32238, 62000), (32400, 61690), (33480, 59700), (34875, 57312), (35820, 55800), (36000, 55521), (37014, 54000), (37200, 53730), (39800, 50220), (40176, 49750), (40500, 49352), (41850, 47760), (42984, 46500), (44640, 44775)]