2105997600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1871}}^1$

素因数の和:1968

約数の個数: 288

約数和(自身を含む): 7955490816

約数和(自身を除く): 5849493216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 67, 70, 75, 80, 84, 96, 100, 105, 112, 120, 134, 140, 150, 160, 168, 175, 200, 201, 210, 224, 240, 268, 280, 300, 335, 336, 350, 400, 402, 420, 469, 480, 525, 536, 560, 600, 670, 672, 700, 800, 804, 840, 938, 1005, 1050, 1072, 1120, 1200, 1340, 1400, 1407, 1608, 1675, 1680, 1871, 1876, 2010, 2100, 2144, 2345, 2400, 2680, 2800, 2814, 3216, 3350, 3360, 3742, 3752, 4020, 4200, 4690, 5025, 5360, 5600, 5613, 5628, 6432, 6700, 7035, 7484, 7504, 8040, 8400, 9355, 9380, 10050, 10720, 11226, 11256, 11725, 13097, 13400, 14070, 14968, 15008, 16080, 16800, 18710, 18760, 20100, 22452, 22512, 23450, 26194, 26800, 28065, 28140, 29936, 32160, 35175, 37420, 37520, 39291, 40200, 44904, 45024, 46775, 46900, 52388, 53600, 56130, 56280, 59872, 65485, 70350, 74840, 75040, 78582, 80400, 89808, 93550, 93800, 104776, 112260, 112560, 125357, 130970, 140325, 140700, 149680, 157164, 160800, 179616, 187100, 187600, 196455, 209552, 224520, 225120, 250714, 261940, 280650, 281400, 299360, 314328, 327425, 374200, 375200, 376071, 392910, 419104, 449040, 501428, 523880, 561300, 562800, 626785, 628656, 654850, 748400, 752142, 785820, 877499, 898080, 982275, 1002856, 1047760, 1122600, 1125600, 1253570, 1257312, 1309700, 1496800, 1504284, 1571640, 1754998, 1880355, 1964550, 2005712, 2095520, 2245200, 2507140, 2619400, 2632497, 3008568, 3133925, 3143280, 3509996, 3760710, 3929100, 4011424, 4387495, 4490400, 5014280, 5238800, 5264994, 6017136, 6267850, 6286560, 7019992, 7521420, 7858200, 8774990, 9401775, 10028560, 10477600, 10529988, 12034272, 12535700, 13162485, 14039984, 15042840, 15716400, 17549980, 18803550, 20057120, 21059976, 21937475, 25071400, 26324970, 28079968, 30085680, 31432800, 35099960, 37607100, 42119952, 43874950, 50142800, 52649940, 60171360, 65812425, 70199920, 75214200, 84239904, 87749900, 100285600, 105299880, 131624850, 140399840, 150428400, 175499800, 210599760, 263249700, 300856800, 350999600, 421199520, 526499400, 701999200, 1052998800, 2105997600]

約数ペア:

[(1, 2105997600), (2, 1052998800), (3, 701999200), (4, 526499400), (5, 421199520), (6, 350999600), (7, 300856800), (8, 263249700), (10, 210599760), (12, 175499800), (14, 150428400), (15, 140399840), (16, 131624850), (20, 105299880), (21, 100285600), (24, 87749900), (25, 84239904), (28, 75214200), (30, 70199920), (32, 65812425), (35, 60171360), (40, 52649940), (42, 50142800), (48, 43874950), (50, 42119952), (56, 37607100), (60, 35099960), (67, 31432800), (70, 30085680), (75, 28079968), (80, 26324970), (84, 25071400), (96, 21937475), (100, 21059976), (105, 20057120), (112, 18803550), (120, 17549980), (134, 15716400), (140, 15042840), (150, 14039984), (160, 13162485), (168, 12535700), (175, 12034272), (200, 10529988), (201, 10477600), (210, 10028560), (224, 9401775), (240, 8774990), (268, 7858200), (280, 7521420), (300, 7019992), (335, 6286560), (336, 6267850), (350, 6017136), (400, 5264994), (402, 5238800), (420, 5014280), (469, 4490400), (480, 4387495), (525, 4011424), (536, 3929100), (560, 3760710), (600, 3509996), (670, 3143280), (672, 3133925), (700, 3008568), (800, 2632497), (804, 2619400), (840, 2507140), (938, 2245200), (1005, 2095520), (1050, 2005712), (1072, 1964550), (1120, 1880355), (1200, 1754998), (1340, 1571640), (1400, 1504284), (1407, 1496800), (1608, 1309700), (1675, 1257312), (1680, 1253570), (1871, 1125600), (1876, 1122600), (2010, 1047760), (2100, 1002856), (2144, 982275), (2345, 898080), (2400, 877499), (2680, 785820), (2800, 752142), (2814, 748400), (3216, 654850), (3350, 628656), (3360, 626785), (3742, 562800), (3752, 561300), (4020, 523880), (4200, 501428), (4690, 449040), (5025, 419104), (5360, 392910), (5600, 376071), (5613, 375200), (5628, 374200), (6432, 327425), (6700, 314328), (7035, 299360), (7484, 281400), (7504, 280650), (8040, 261940), (8400, 250714), (9355, 225120), (9380, 224520), (10050, 209552), (10720, 196455), (11226, 187600), (11256, 187100), (11725, 179616), (13097, 160800), (13400, 157164), (14070, 149680), (14968, 140700), (15008, 140325), (16080, 130970), (16800, 125357), (18710, 112560), (18760, 112260), (20100, 104776), (22452, 93800), (22512, 93550), (23450, 89808), (26194, 80400), (26800, 78582), (28065, 75040), (28140, 74840), (29936, 70350), (32160, 65485), (35175, 59872), (37420, 56280), (37520, 56130), (39291, 53600), (40200, 52388), (44904, 46900), (45024, 46775)]