2651062400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6279

約数の個数: 192

約数和(自身を含む): 7879704000

約数和(自身を除く): 5228641600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 128, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 320, 350, 380, 400, 448, 475, 532, 560, 608, 640, 665, 700, 760, 800, 896, 950, 1064, 1120, 1216, 1330, 1400, 1520, 1600, 1900, 2128, 2240, 2432, 2660, 2800, 3040, 3200, 3325, 3800, 4256, 4480, 5320, 5600, 6080, 6229, 6650, 7600, 8512, 10640, 11200, 12160, 12458, 13300, 15200, 17024, 21280, 22400, 24916, 26600, 30400, 31145, 42560, 43603, 49832, 53200, 60800, 62290, 85120, 87206, 99664, 106400, 118351, 124580, 155725, 174412, 199328, 212800, 218015, 236702, 249160, 311450, 348824, 398656, 425600, 436030, 473404, 498320, 591755, 622900, 697648, 797312, 828457, 872060, 946808, 996640, 1090075, 1183510, 1245800, 1395296, 1656914, 1744120, 1893616, 1993280, 2180150, 2367020, 2491600, 2790592, 2958775, 3313828, 3488240, 3787232, 3986560, 4142285, 4360300, 4734040, 4983200, 5581184, 5917550, 6627656, 6976480, 7574464, 8284570, 8720600, 9468080, 9966400, 11835100, 13255312, 13952960, 15148928, 16569140, 17441200, 18936160, 19932800, 20711425, 23670200, 26510624, 27905920, 33138280, 34882400, 37872320, 41422850, 47340400, 53021248, 66276560, 69764800, 75744640, 82845700, 94680800, 106042496, 132553120, 139529600, 165691400, 189361600, 265106240, 331382800, 378723200, 530212480, 662765600, 1325531200, 2651062400]

約数ペア:

[(1, 2651062400), (2, 1325531200), (4, 662765600), (5, 530212480), (7, 378723200), (8, 331382800), (10, 265106240), (14, 189361600), (16, 165691400), (19, 139529600), (20, 132553120), (25, 106042496), (28, 94680800), (32, 82845700), (35, 75744640), (38, 69764800), (40, 66276560), (50, 53021248), (56, 47340400), (64, 41422850), (70, 37872320), (76, 34882400), (80, 33138280), (95, 27905920), (100, 26510624), (112, 23670200), (128, 20711425), (133, 19932800), (140, 18936160), (152, 17441200), (160, 16569140), (175, 15148928), (190, 13952960), (200, 13255312), (224, 11835100), (266, 9966400), (280, 9468080), (304, 8720600), (320, 8284570), (350, 7574464), (380, 6976480), (400, 6627656), (448, 5917550), (475, 5581184), (532, 4983200), (560, 4734040), (608, 4360300), (640, 4142285), (665, 3986560), (700, 3787232), (760, 3488240), (800, 3313828), (896, 2958775), (950, 2790592), (1064, 2491600), (1120, 2367020), (1216, 2180150), (1330, 1993280), (1400, 1893616), (1520, 1744120), (1600, 1656914), (1900, 1395296), (2128, 1245800), (2240, 1183510), (2432, 1090075), (2660, 996640), (2800, 946808), (3040, 872060), (3200, 828457), (3325, 797312), (3800, 697648), (4256, 622900), (4480, 591755), (5320, 498320), (5600, 473404), (6080, 436030), (6229, 425600), (6650, 398656), (7600, 348824), (8512, 311450), (10640, 249160), (11200, 236702), (12160, 218015), (12458, 212800), (13300, 199328), (15200, 174412), (17024, 155725), (21280, 124580), (22400, 118351), (24916, 106400), (26600, 99664), (30400, 87206), (31145, 85120), (42560, 62290), (43603, 60800), (49832, 53200)]