5251388800

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:458

約数の個数: 288

約数和(自身を含む): 15280238520

約数和(自身を除く): 10028849720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 107, 112, 128, 140, 160, 175, 196, 200, 214, 224, 245, 280, 313, 320, 350, 392, 400, 428, 448, 490, 535, 560, 626, 640, 700, 749, 784, 800, 856, 896, 980, 1070, 1120, 1225, 1252, 1400, 1498, 1565, 1568, 1600, 1712, 1960, 2140, 2191, 2240, 2450, 2504, 2675, 2800, 2996, 3130, 3136, 3200, 3424, 3745, 3920, 4280, 4382, 4480, 4900, 5008, 5243, 5350, 5600, 5992, 6260, 6272, 6848, 7490, 7825, 7840, 8560, 8764, 9800, 10016, 10486, 10700, 10955, 11200, 11984, 12520, 13696, 14980, 15337, 15650, 15680, 17120, 17528, 18725, 19600, 20032, 20972, 21400, 21910, 22400, 23968, 25040, 26215, 29960, 30674, 31300, 31360, 33491, 34240, 35056, 37450, 39200, 40064, 41944, 42800, 43820, 47936, 50080, 52430, 54775, 59920, 61348, 62600, 66982, 68480, 70112, 74900, 76685, 78400, 83888, 85600, 87640, 95872, 100160, 104860, 109550, 119840, 122696, 125200, 131075, 133964, 140224, 149800, 153370, 156800, 167455, 167776, 171200, 175280, 200320, 209720, 219100, 234437, 239680, 245392, 250400, 262150, 267928, 280448, 299600, 306740, 334910, 335552, 342400, 350560, 383425, 419440, 438200, 468874, 479360, 490784, 500800, 524300, 535856, 599200, 613480, 669820, 671104, 701120, 766850, 837275, 838880, 876400, 937748, 981568, 1001600, 1048600, 1071712, 1172185, 1198400, 1226960, 1339640, 1402240, 1533700, 1641059, 1674550, 1677760, 1752800, 1875496, 1963136, 2097200, 2143424, 2344370, 2396800, 2453920, 2679280, 3067400, 3282118, 3349100, 3355520, 3505600, 3750992, 4194400, 4286848, 4688740, 4907840, 5358560, 5860925, 6134800, 6564236, 6698200, 7011200, 7501984, 8205295, 8388800, 9377480, 9815680, 10717120, 11721850, 12269600, 13128472, 13396400, 15003968, 16410590, 16777600, 18754960, 21434240, 23443700, 24539200, 26256944, 26792800, 30007936, 32821180, 37509920, 41026475, 46887400, 49078400, 52513888, 53585600, 65642360, 75019840, 82052950, 93774800, 105027776, 107171200, 131284720, 150039680, 164105900, 187549600, 210055552, 262569440, 328211800, 375099200, 525138880, 656423600, 750198400, 1050277760, 1312847200, 2625694400, 5251388800]

約数ペア:

[(1, 5251388800), (2, 2625694400), (4, 1312847200), (5, 1050277760), (7, 750198400), (8, 656423600), (10, 525138880), (14, 375099200), (16, 328211800), (20, 262569440), (25, 210055552), (28, 187549600), (32, 164105900), (35, 150039680), (40, 131284720), (49, 107171200), (50, 105027776), (56, 93774800), (64, 82052950), (70, 75019840), (80, 65642360), (98, 53585600), (100, 52513888), (107, 49078400), (112, 46887400), (128, 41026475), (140, 37509920), (160, 32821180), (175, 30007936), (196, 26792800), (200, 26256944), (214, 24539200), (224, 23443700), (245, 21434240), (280, 18754960), (313, 16777600), (320, 16410590), (350, 15003968), (392, 13396400), (400, 13128472), (428, 12269600), (448, 11721850), (490, 10717120), (535, 9815680), (560, 9377480), (626, 8388800), (640, 8205295), (700, 7501984), (749, 7011200), (784, 6698200), (800, 6564236), (856, 6134800), (896, 5860925), (980, 5358560), (1070, 4907840), (1120, 4688740), (1225, 4286848), (1252, 4194400), (1400, 3750992), (1498, 3505600), (1565, 3355520), (1568, 3349100), (1600, 3282118), (1712, 3067400), (1960, 2679280), (2140, 2453920), (2191, 2396800), (2240, 2344370), (2450, 2143424), (2504, 2097200), (2675, 1963136), (2800, 1875496), (2996, 1752800), (3130, 1677760), (3136, 1674550), (3200, 1641059), (3424, 1533700), (3745, 1402240), (3920, 1339640), (4280, 1226960), (4382, 1198400), (4480, 1172185), (4900, 1071712), (5008, 1048600), (5243, 1001600), (5350, 981568), (5600, 937748), (5992, 876400), (6260, 838880), (6272, 837275), (6848, 766850), (7490, 701120), (7825, 671104), (7840, 669820), (8560, 613480), (8764, 599200), (9800, 535856), (10016, 524300), (10486, 500800), (10700, 490784), (10955, 479360), (11200, 468874), (11984, 438200), (12520, 419440), (13696, 383425), (14980, 350560), (15337, 342400), (15650, 335552), (15680, 334910), (17120, 306740), (17528, 299600), (18725, 280448), (19600, 267928), (20032, 262150), (20972, 250400), (21400, 245392), (21910, 239680), (22400, 234437), (23968, 219100), (25040, 209720), (26215, 200320), (29960, 175280), (30674, 171200), (31300, 167776), (31360, 167455), (33491, 156800), (34240, 153370), (35056, 149800), (37450, 140224), (39200, 133964), (40064, 131075), (41944, 125200), (42800, 122696), (43820, 119840), (47936, 109550), (50080, 104860), (52430, 100160), (54775, 95872), (59920, 87640), (61348, 85600), (62600, 83888), (66982, 78400), (68480, 76685), (70112, 74900)]