6471360

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1$

素因数の和:140

約数の個数: 224

約数和(自身を含む): 26334720

約数和(自身を除く): 19863360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 107, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 214, 216, 224, 240, 252, 270, 280, 288, 315, 320, 321, 336, 360, 378, 420, 428, 432, 448, 480, 504, 535, 540, 560, 576, 630, 642, 672, 720, 749, 756, 840, 856, 864, 945, 960, 963, 1008, 1070, 1080, 1120, 1260, 1284, 1344, 1440, 1498, 1512, 1605, 1680, 1712, 1728, 1890, 1926, 2016, 2140, 2160, 2240, 2247, 2520, 2568, 2880, 2889, 2996, 3024, 3210, 3360, 3424, 3745, 3780, 3852, 4032, 4280, 4320, 4494, 4815, 5040, 5136, 5778, 5992, 6048, 6420, 6720, 6741, 6848, 7490, 7560, 7704, 8560, 8640, 8988, 9630, 10080, 10272, 11235, 11556, 11984, 12096, 12840, 13482, 14445, 14980, 15120, 15408, 17120, 17976, 19260, 20160, 20223, 20544, 22470, 23112, 23968, 25680, 26964, 28890, 29960, 30240, 30816, 33705, 34240, 35952, 38520, 40446, 44940, 46224, 47936, 51360, 53928, 57780, 59920, 60480, 61632, 67410, 71904, 77040, 80892, 89880, 92448, 101115, 102720, 107856, 115560, 119840, 134820, 143808, 154080, 161784, 179760, 184896, 202230, 215712, 231120, 239680, 269640, 308160, 323568, 359520, 404460, 431424, 462240, 539280, 647136, 719040, 808920, 924480, 1078560, 1294272, 1617840, 2157120, 3235680, 6471360]

約数ペア:

[(1, 6471360), (2, 3235680), (3, 2157120), (4, 1617840), (5, 1294272), (6, 1078560), (7, 924480), (8, 808920), (9, 719040), (10, 647136), (12, 539280), (14, 462240), (15, 431424), (16, 404460), (18, 359520), (20, 323568), (21, 308160), (24, 269640), (27, 239680), (28, 231120), (30, 215712), (32, 202230), (35, 184896), (36, 179760), (40, 161784), (42, 154080), (45, 143808), (48, 134820), (54, 119840), (56, 115560), (60, 107856), (63, 102720), (64, 101115), (70, 92448), (72, 89880), (80, 80892), (84, 77040), (90, 71904), (96, 67410), (105, 61632), (107, 60480), (108, 59920), (112, 57780), (120, 53928), (126, 51360), (135, 47936), (140, 46224), (144, 44940), (160, 40446), (168, 38520), (180, 35952), (189, 34240), (192, 33705), (210, 30816), (214, 30240), (216, 29960), (224, 28890), (240, 26964), (252, 25680), (270, 23968), (280, 23112), (288, 22470), (315, 20544), (320, 20223), (321, 20160), (336, 19260), (360, 17976), (378, 17120), (420, 15408), (428, 15120), (432, 14980), (448, 14445), (480, 13482), (504, 12840), (535, 12096), (540, 11984), (560, 11556), (576, 11235), (630, 10272), (642, 10080), (672, 9630), (720, 8988), (749, 8640), (756, 8560), (840, 7704), (856, 7560), (864, 7490), (945, 6848), (960, 6741), (963, 6720), (1008, 6420), (1070, 6048), (1080, 5992), (1120, 5778), (1260, 5136), (1284, 5040), (1344, 4815), (1440, 4494), (1498, 4320), (1512, 4280), (1605, 4032), (1680, 3852), (1712, 3780), (1728, 3745), (1890, 3424), (1926, 3360), (2016, 3210), (2140, 3024), (2160, 2996), (2240, 2889), (2247, 2880), (2520, 2568)]