1496785920

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{13921}}^1$

素因数の和:13956

約数の個数: 176

約数和(自身を含む): 5471680128

約数和(自身を除く): 3974894208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 13440, 13921, 15360, 17920, 21504, 26880, 27842, 35840, 41763, 53760, 55684, 69605, 83526, 97447, 107520, 111368, 139210, 167052, 194894, 208815, 222736, 278420, 292341, 334104, 389788, 417630, 445472, 487235, 556840, 584682, 668208, 779576, 835260, 890944, 974470, 1113680, 1169364, 1336416, 1461705, 1559152, 1670520, 1781888, 1948940, 2227360, 2338728, 2672832, 2923410, 3118304, 3341040, 3563776, 3897880, 4454720, 4677456, 5345664, 5846820, 6236608, 6682080, 7127552, 7795760, 8909440, 9354912, 10691328, 11693640, 12473216, 13364160, 14255104, 15591520, 17818880, 18709824, 21382656, 23387280, 24946432, 26728320, 31183040, 35637760, 37419648, 42765312, 46774560, 49892864, 53456640, 62366080, 71275520, 74839296, 93549120, 99785728, 106913280, 124732160, 149678592, 187098240, 213826560, 249464320, 299357184, 374196480, 498928640, 748392960, 1496785920]

約数ペア:

[(1, 1496785920), (2, 748392960), (3, 498928640), (4, 374196480), (5, 299357184), (6, 249464320), (7, 213826560), (8, 187098240), (10, 149678592), (12, 124732160), (14, 106913280), (15, 99785728), (16, 93549120), (20, 74839296), (21, 71275520), (24, 62366080), (28, 53456640), (30, 49892864), (32, 46774560), (35, 42765312), (40, 37419648), (42, 35637760), (48, 31183040), (56, 26728320), (60, 24946432), (64, 23387280), (70, 21382656), (80, 18709824), (84, 17818880), (96, 15591520), (105, 14255104), (112, 13364160), (120, 12473216), (128, 11693640), (140, 10691328), (160, 9354912), (168, 8909440), (192, 7795760), (210, 7127552), (224, 6682080), (240, 6236608), (256, 5846820), (280, 5345664), (320, 4677456), (336, 4454720), (384, 3897880), (420, 3563776), (448, 3341040), (480, 3118304), (512, 2923410), (560, 2672832), (640, 2338728), (672, 2227360), (768, 1948940), (840, 1781888), (896, 1670520), (960, 1559152), (1024, 1461705), (1120, 1336416), (1280, 1169364), (1344, 1113680), (1536, 974470), (1680, 890944), (1792, 835260), (1920, 779576), (2240, 668208), (2560, 584682), (2688, 556840), (3072, 487235), (3360, 445472), (3584, 417630), (3840, 389788), (4480, 334104), (5120, 292341), (5376, 278420), (6720, 222736), (7168, 208815), (7680, 194894), (8960, 167052), (10752, 139210), (13440, 111368), (13921, 107520), (15360, 97447), (17920, 83526), (21504, 69605), (26880, 55684), (27842, 53760), (35840, 41763)]