2472155280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7321}}^1$

素因数の和:7414

約数の個数: 240

約数和(自身を含む): 9631300224

約数和(自身を除く): 7159144944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 112, 120, 126, 134, 140, 144, 168, 180, 201, 210, 240, 252, 268, 280, 315, 335, 336, 360, 402, 420, 469, 504, 536, 560, 603, 630, 670, 720, 804, 840, 938, 1005, 1008, 1072, 1206, 1260, 1340, 1407, 1608, 1680, 1876, 2010, 2345, 2412, 2520, 2680, 2814, 3015, 3216, 3752, 4020, 4221, 4690, 4824, 5040, 5360, 5628, 6030, 7035, 7321, 7504, 8040, 8442, 9380, 9648, 11256, 12060, 14070, 14642, 16080, 16884, 18760, 21105, 21963, 22512, 24120, 28140, 29284, 33768, 36605, 37520, 42210, 43926, 48240, 51247, 56280, 58568, 65889, 67536, 73210, 84420, 87852, 102494, 109815, 112560, 117136, 131778, 146420, 153741, 168840, 175704, 204988, 219630, 256235, 263556, 292840, 307482, 329445, 337680, 351408, 409976, 439260, 461223, 490507, 512470, 527112, 585680, 614964, 658890, 768705, 819952, 878520, 922446, 981014, 1024940, 1054224, 1229928, 1317780, 1471521, 1537410, 1757040, 1844892, 1962028, 2049880, 2306115, 2452535, 2459856, 2635560, 2943042, 3074820, 3433549, 3689784, 3924056, 4099760, 4414563, 4612230, 4905070, 5271120, 5886084, 6149640, 6867098, 7357605, 7379568, 7848112, 8829126, 9224460, 9810140, 10300647, 11772168, 12299280, 13734196, 14715210, 17167745, 17658252, 18448920, 19620280, 20601294, 22072815, 23544336, 27468392, 29430420, 30901941, 34335490, 35316504, 36897840, 39240560, 41202588, 44145630, 51503235, 54936784, 58860840, 61803882, 68670980, 70633008, 82405176, 88291260, 103006470, 117721680, 123607764, 137341960, 154509705, 164810352, 176582520, 206012940, 247215528, 274683920, 309019410, 353165040, 412025880, 494431056, 618038820, 824051760, 1236077640, 2472155280]

約数ペア:

[(1, 2472155280), (2, 1236077640), (3, 824051760), (4, 618038820), (5, 494431056), (6, 412025880), (7, 353165040), (8, 309019410), (9, 274683920), (10, 247215528), (12, 206012940), (14, 176582520), (15, 164810352), (16, 154509705), (18, 137341960), (20, 123607764), (21, 117721680), (24, 103006470), (28, 88291260), (30, 82405176), (35, 70633008), (36, 68670980), (40, 61803882), (42, 58860840), (45, 54936784), (48, 51503235), (56, 44145630), (60, 41202588), (63, 39240560), (67, 36897840), (70, 35316504), (72, 34335490), (80, 30901941), (84, 29430420), (90, 27468392), (105, 23544336), (112, 22072815), (120, 20601294), (126, 19620280), (134, 18448920), (140, 17658252), (144, 17167745), (168, 14715210), (180, 13734196), (201, 12299280), (210, 11772168), (240, 10300647), (252, 9810140), (268, 9224460), (280, 8829126), (315, 7848112), (335, 7379568), (336, 7357605), (360, 6867098), (402, 6149640), (420, 5886084), (469, 5271120), (504, 4905070), (536, 4612230), (560, 4414563), (603, 4099760), (630, 3924056), (670, 3689784), (720, 3433549), (804, 3074820), (840, 2943042), (938, 2635560), (1005, 2459856), (1008, 2452535), (1072, 2306115), (1206, 2049880), (1260, 1962028), (1340, 1844892), (1407, 1757040), (1608, 1537410), (1680, 1471521), (1876, 1317780), (2010, 1229928), (2345, 1054224), (2412, 1024940), (2520, 981014), (2680, 922446), (2814, 878520), (3015, 819952), (3216, 768705), (3752, 658890), (4020, 614964), (4221, 585680), (4690, 527112), (4824, 512470), (5040, 490507), (5360, 461223), (5628, 439260), (6030, 409976), (7035, 351408), (7321, 337680), (7504, 329445), (8040, 307482), (8442, 292840), (9380, 263556), (9648, 256235), (11256, 219630), (12060, 204988), (14070, 175704), (14642, 168840), (16080, 153741), (16884, 146420), (18760, 131778), (21105, 117136), (21963, 112560), (22512, 109815), (24120, 102494), (28140, 87852), (29284, 84420), (33768, 73210), (36605, 67536), (37520, 65889), (42210, 58568), (43926, 56280), (48240, 51247)]