2196480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:52

約数の個数: 176

約数和(自身を含む): 8253504

約数和(自身を除く): 6057024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 512, 520, 528, 572, 624, 640, 660, 704, 715, 768, 780, 832, 858, 880, 960, 1024, 1040, 1056, 1144, 1248, 1280, 1320, 1408, 1430, 1536, 1560, 1664, 1716, 1760, 1920, 2080, 2112, 2145, 2288, 2496, 2560, 2640, 2816, 2860, 3072, 3120, 3328, 3432, 3520, 3840, 4160, 4224, 4290, 4576, 4992, 5120, 5280, 5632, 5720, 6240, 6656, 6864, 7040, 7680, 8320, 8448, 8580, 9152, 9984, 10560, 11264, 11440, 12480, 13312, 13728, 14080, 15360, 16640, 16896, 17160, 18304, 19968, 21120, 22880, 24960, 27456, 28160, 33280, 33792, 34320, 36608, 39936, 42240, 45760, 49920, 54912, 56320, 66560, 68640, 73216, 84480, 91520, 99840, 109824, 137280, 146432, 168960, 183040, 199680, 219648, 274560, 366080, 439296, 549120, 732160, 1098240, 2196480]

約数ペア:

[(1, 2196480), (2, 1098240), (3, 732160), (4, 549120), (5, 439296), (6, 366080), (8, 274560), (10, 219648), (11, 199680), (12, 183040), (13, 168960), (15, 146432), (16, 137280), (20, 109824), (22, 99840), (24, 91520), (26, 84480), (30, 73216), (32, 68640), (33, 66560), (39, 56320), (40, 54912), (44, 49920), (48, 45760), (52, 42240), (55, 39936), (60, 36608), (64, 34320), (65, 33792), (66, 33280), (78, 28160), (80, 27456), (88, 24960), (96, 22880), (104, 21120), (110, 19968), (120, 18304), (128, 17160), (130, 16896), (132, 16640), (143, 15360), (156, 14080), (160, 13728), (165, 13312), (176, 12480), (192, 11440), (195, 11264), (208, 10560), (220, 9984), (240, 9152), (256, 8580), (260, 8448), (264, 8320), (286, 7680), (312, 7040), (320, 6864), (330, 6656), (352, 6240), (384, 5720), (390, 5632), (416, 5280), (429, 5120), (440, 4992), (480, 4576), (512, 4290), (520, 4224), (528, 4160), (572, 3840), (624, 3520), (640, 3432), (660, 3328), (704, 3120), (715, 3072), (768, 2860), (780, 2816), (832, 2640), (858, 2560), (880, 2496), (960, 2288), (1024, 2145), (1040, 2112), (1056, 2080), (1144, 1920), (1248, 1760), (1280, 1716), (1320, 1664), (1408, 1560), (1430, 1536)]