51159920000

素因数分解:

$2^7\times 5^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 480

約数和(自身を含む): 153295179840

約数和(自身を除く): 102135259840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 64, 70, 80, 98, 100, 112, 124, 125, 128, 140, 155, 160, 175, 196, 200, 217, 224, 245, 248, 250, 280, 310, 320, 350, 392, 400, 421, 434, 448, 490, 496, 500, 560, 620, 625, 640, 700, 775, 784, 800, 842, 868, 875, 896, 980, 992, 1000, 1085, 1120, 1225, 1240, 1250, 1400, 1519, 1550, 1568, 1600, 1684, 1736, 1750, 1960, 1984, 2000, 2105, 2170, 2240, 2450, 2480, 2500, 2800, 2947, 3038, 3100, 3136, 3200, 3368, 3472, 3500, 3875, 3920, 3968, 4000, 4210, 4340, 4375, 4480, 4900, 4960, 5000, 5425, 5600, 5894, 6076, 6125, 6200, 6272, 6736, 6944, 7000, 7595, 7750, 7840, 8000, 8420, 8680, 8750, 9800, 9920, 10000, 10525, 10850, 11200, 11788, 12152, 12250, 12400, 13051, 13472, 13888, 14000, 14735, 15190, 15500, 15680, 16000, 16840, 17360, 17500, 19375, 19600, 19840, 20000, 20629, 21050, 21700, 22400, 23576, 24304, 24500, 24800, 26102, 26944, 27125, 27776, 28000, 29470, 30380, 30625, 31000, 31360, 33680, 34720, 35000, 37975, 38750, 39200, 40000, 41258, 42100, 43400, 47152, 48608, 49000, 49600, 52204, 52625, 53888, 54250, 56000, 58940, 60760, 61250, 62000, 65255, 67360, 69440, 70000, 73675, 75950, 77500, 78400, 80000, 82516, 84200, 86800, 91357, 94304, 97216, 98000, 99200, 103145, 104408, 105250, 108500, 112000, 117880, 121520, 122500, 124000, 130510, 134720, 135625, 138880, 140000, 147350, 151900, 155000, 156800, 165032, 168400, 173600, 182714, 188608, 189875, 194432, 196000, 206290, 208816, 210500, 217000, 235760, 243040, 245000, 248000, 261020, 263125, 269440, 271250, 280000, 294700, 303800, 310000, 326275, 330064, 336800, 347200, 365428, 368375, 377216, 379750, 392000, 412580, 417632, 421000, 434000, 456785, 471520, 486080, 490000, 496000, 515725, 522040, 526250, 542500, 560000, 589400, 607600, 620000, 639499, 652550, 660128, 673600, 694400, 730856, 736750, 759500, 784000, 825160, 835264, 842000, 868000, 913570, 943040, 949375, 972160, 980000, 1031450, 1044080, 1052500, 1085000, 1178800, 1215200, 1240000, 1278998, 1305100, 1320256, 1347200, 1461712, 1473500, 1519000, 1631375, 1650320, 1670528, 1684000, 1736000, 1827140, 1841875, 1886080, 1898750, 1960000, 2062900, 2088160, 2105000, 2170000, 2283925, 2357600, 2430400, 2480000, 2557996, 2578625, 2610200, 2640512, 2923424, 2947000, 3038000, 3197495, 3262750, 3300640, 3368000, 3472000, 3654280, 3683750, 3797500, 3920000, 4125800, 4176320, 4210000, 4340000, 4567850, 4715200, 4860800, 5115992, 5157250, 5220400, 5846848, 5894000, 6076000, 6394990, 6525500, 6601280, 6736000, 7308560, 7367500, 7595000, 8156875, 8251600, 8352640, 8420000, 8680000, 9135700, 9430400, 10231984, 10314500, 10440800, 11419625, 11693696, 11788000, 12152000, 12789980, 12893125, 13051000, 13202560, 14617120, 14735000, 15190000, 15987475, 16313750, 16503200, 16840000, 17360000, 18271400, 20463968, 20629000, 20881600, 22839250, 23576000, 24304000, 25579960, 25786250, 26102000, 29234240, 29470000, 30380000, 31974950, 32627500, 33006400, 33680000, 36542800, 40927936, 41258000, 41763200, 45678500, 47152000, 51159920, 51572500, 52204000, 57098125, 58468480, 58940000, 60760000, 63949900, 65255000, 66012800, 73085600, 79937375, 81855872, 82516000, 91357000, 102319840, 103145000, 104408000, 114196250, 117880000, 121520000, 127899800, 130510000, 146171200, 159874750, 165032000, 182714000, 204639680, 206290000, 208816000, 228392500, 235760000, 255799600, 261020000, 292342400, 319749500, 330064000, 365428000, 399686875, 409279360, 412580000, 456785000, 511599200, 522040000, 639499000, 730856000, 799373750, 825160000, 913570000, 1023198400, 1044080000, 1278998000, 1461712000, 1598747500, 1650320000, 1827140000, 2046396800, 2557996000, 3197495000, 3654280000, 5115992000, 6394990000, 7308560000, 10231984000, 12789980000, 25579960000, 51159920000]

約数ペア:

[(1, 51159920000), (2, 25579960000), (4, 12789980000), (5, 10231984000), (7, 7308560000), (8, 6394990000), (10, 5115992000), (14, 3654280000), (16, 3197495000), (20, 2557996000), (25, 2046396800), (28, 1827140000), (31, 1650320000), (32, 1598747500), (35, 1461712000), (40, 1278998000), (49, 1044080000), (50, 1023198400), (56, 913570000), (62, 825160000), (64, 799373750), (70, 730856000), (80, 639499000), (98, 522040000), (100, 511599200), (112, 456785000), (124, 412580000), (125, 409279360), (128, 399686875), (140, 365428000), (155, 330064000), (160, 319749500), (175, 292342400), (196, 261020000), (200, 255799600), (217, 235760000), (224, 228392500), (245, 208816000), (248, 206290000), (250, 204639680), (280, 182714000), (310, 165032000), (320, 159874750), (350, 146171200), (392, 130510000), (400, 127899800), (421, 121520000), (434, 117880000), (448, 114196250), (490, 104408000), (496, 103145000), (500, 102319840), (560, 91357000), (620, 82516000), (625, 81855872), (640, 79937375), (700, 73085600), (775, 66012800), (784, 65255000), (800, 63949900), (842, 60760000), (868, 58940000), (875, 58468480), (896, 57098125), (980, 52204000), (992, 51572500), (1000, 51159920), (1085, 47152000), (1120, 45678500), (1225, 41763200), (1240, 41258000), (1250, 40927936), (1400, 36542800), (1519, 33680000), (1550, 33006400), (1568, 32627500), (1600, 31974950), (1684, 30380000), (1736, 29470000), (1750, 29234240), (1960, 26102000), (1984, 25786250), (2000, 25579960), (2105, 24304000), (2170, 23576000), (2240, 22839250), (2450, 20881600), (2480, 20629000), (2500, 20463968), (2800, 18271400), (2947, 17360000), (3038, 16840000), (3100, 16503200), (3136, 16313750), (3200, 15987475), (3368, 15190000), (3472, 14735000), (3500, 14617120), (3875, 13202560), (3920, 13051000), (3968, 12893125), (4000, 12789980), (4210, 12152000), (4340, 11788000), (4375, 11693696), (4480, 11419625), (4900, 10440800), (4960, 10314500), (5000, 10231984), (5425, 9430400), (5600, 9135700), (5894, 8680000), (6076, 8420000), (6125, 8352640), (6200, 8251600), (6272, 8156875), (6736, 7595000), (6944, 7367500), (7000, 7308560), (7595, 6736000), (7750, 6601280), (7840, 6525500), (8000, 6394990), (8420, 6076000), (8680, 5894000), (8750, 5846848), (9800, 5220400), (9920, 5157250), (10000, 5115992), (10525, 4860800), (10850, 4715200), (11200, 4567850), (11788, 4340000), (12152, 4210000), (12250, 4176320), (12400, 4125800), (13051, 3920000), (13472, 3797500), (13888, 3683750), (14000, 3654280), (14735, 3472000), (15190, 3368000), (15500, 3300640), (15680, 3262750), (16000, 3197495), (16840, 3038000), (17360, 2947000), (17500, 2923424), (19375, 2640512), (19600, 2610200), (19840, 2578625), (20000, 2557996), (20629, 2480000), (21050, 2430400), (21700, 2357600), (22400, 2283925), (23576, 2170000), (24304, 2105000), (24500, 2088160), (24800, 2062900), (26102, 1960000), (26944, 1898750), (27125, 1886080), (27776, 1841875), (28000, 1827140), (29470, 1736000), (30380, 1684000), (30625, 1670528), (31000, 1650320), (31360, 1631375), (33680, 1519000), (34720, 1473500), (35000, 1461712), (37975, 1347200), (38750, 1320256), (39200, 1305100), (40000, 1278998), (41258, 1240000), (42100, 1215200), (43400, 1178800), (47152, 1085000), (48608, 1052500), (49000, 1044080), (49600, 1031450), (52204, 980000), (52625, 972160), (53888, 949375), (54250, 943040), (56000, 913570), (58940, 868000), (60760, 842000), (61250, 835264), (62000, 825160), (65255, 784000), (67360, 759500), (69440, 736750), (70000, 730856), (73675, 694400), (75950, 673600), (77500, 660128), (78400, 652550), (80000, 639499), (82516, 620000), (84200, 607600), (86800, 589400), (91357, 560000), (94304, 542500), (97216, 526250), (98000, 522040), (99200, 515725), (103145, 496000), (104408, 490000), (105250, 486080), (108500, 471520), (112000, 456785), (117880, 434000), (121520, 421000), (122500, 417632), (124000, 412580), (130510, 392000), (134720, 379750), (135625, 377216), (138880, 368375), (140000, 365428), (147350, 347200), (151900, 336800), (155000, 330064), (156800, 326275), (165032, 310000), (168400, 303800), (173600, 294700), (182714, 280000), (188608, 271250), (189875, 269440), (194432, 263125), (196000, 261020), (206290, 248000), (208816, 245000), (210500, 243040), (217000, 235760)]