2487972480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9743}}^1$

素因数の和:9791

約数の個数: 256

約数和(自身を含む): 9541324800

約数和(自身を除く): 7053352320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 9743, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 19486, 21280, 25536, 29229, 31920, 36480, 38972, 42560, 48715, 51072, 58458, 63840, 68201, 77944, 85120, 97430, 116916, 127680, 136402, 146145, 155888, 185117, 194860, 204603, 233832, 255360, 272804, 292290, 311776, 341005, 370234, 389720, 409206, 467664, 545608, 555351, 584580, 623552, 682010, 740468, 779440, 818412, 925585, 935328, 1023015, 1091216, 1110702, 1169160, 1247104, 1295819, 1364020, 1480936, 1558880, 1636824, 1851170, 1870656, 2046030, 2182432, 2221404, 2338320, 2591638, 2728040, 2776755, 2961872, 3117760, 3273648, 3702340, 3741312, 3887457, 4092060, 4364864, 4442808, 4676640, 5183276, 5456080, 5553510, 5923744, 6235520, 6479095, 6547296, 7404680, 7774914, 8184120, 8729728, 8885616, 9353280, 10366552, 10912160, 11107020, 11847488, 12958190, 13094592, 14809360, 15549828, 16368240, 17771232, 18706560, 19437285, 20733104, 21824320, 22214040, 23694976, 25916380, 26189184, 29618720, 31099656, 32736480, 35542464, 38874570, 41466208, 43648640, 44428080, 51832760, 59237440, 62199312, 65472960, 71084928, 77749140, 82932416, 88856160, 103665520, 118474880, 124398624, 130945920, 155498280, 165864832, 177712320, 207331040, 248797248, 310996560, 355424640, 414662080, 497594496, 621993120, 829324160, 1243986240, 2487972480]

約数ペア:

[(1, 2487972480), (2, 1243986240), (3, 829324160), (4, 621993120), (5, 497594496), (6, 414662080), (7, 355424640), (8, 310996560), (10, 248797248), (12, 207331040), (14, 177712320), (15, 165864832), (16, 155498280), (19, 130945920), (20, 124398624), (21, 118474880), (24, 103665520), (28, 88856160), (30, 82932416), (32, 77749140), (35, 71084928), (38, 65472960), (40, 62199312), (42, 59237440), (48, 51832760), (56, 44428080), (57, 43648640), (60, 41466208), (64, 38874570), (70, 35542464), (76, 32736480), (80, 31099656), (84, 29618720), (95, 26189184), (96, 25916380), (105, 23694976), (112, 22214040), (114, 21824320), (120, 20733104), (128, 19437285), (133, 18706560), (140, 17771232), (152, 16368240), (160, 15549828), (168, 14809360), (190, 13094592), (192, 12958190), (210, 11847488), (224, 11107020), (228, 10912160), (240, 10366552), (266, 9353280), (280, 8885616), (285, 8729728), (304, 8184120), (320, 7774914), (336, 7404680), (380, 6547296), (384, 6479095), (399, 6235520), (420, 5923744), (448, 5553510), (456, 5456080), (480, 5183276), (532, 4676640), (560, 4442808), (570, 4364864), (608, 4092060), (640, 3887457), (665, 3741312), (672, 3702340), (760, 3273648), (798, 3117760), (840, 2961872), (896, 2776755), (912, 2728040), (960, 2591638), (1064, 2338320), (1120, 2221404), (1140, 2182432), (1216, 2046030), (1330, 1870656), (1344, 1851170), (1520, 1636824), (1596, 1558880), (1680, 1480936), (1824, 1364020), (1920, 1295819), (1995, 1247104), (2128, 1169160), (2240, 1110702), (2280, 1091216), (2432, 1023015), (2660, 935328), (2688, 925585), (3040, 818412), (3192, 779440), (3360, 740468), (3648, 682010), (3990, 623552), (4256, 584580), (4480, 555351), (4560, 545608), (5320, 467664), (6080, 409206), (6384, 389720), (6720, 370234), (7296, 341005), (7980, 311776), (8512, 292290), (9120, 272804), (9743, 255360), (10640, 233832), (12160, 204603), (12768, 194860), (13440, 185117), (15960, 155888), (17024, 146145), (18240, 136402), (19486, 127680), (21280, 116916), (25536, 97430), (29229, 85120), (31920, 77944), (36480, 68201), (38972, 63840), (42560, 58458), (48715, 51072)]