2630019840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{97843}}^1$

素因数の和:97874

約数の個数: 144

約数和(自身を含む): 9599670528

約数和(自身を除く): 6969650688

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, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 97843, 195686, 293529, 391372, 489215, 587058, 684901, 782744, 978430, 1174116, 1369802, 1467645, 1565488, 1956860, 2054703, 2348232, 2739604, 2935290, 3130976, 3424505, 3913720, 4109406, 4696464, 5479208, 5870580, 6261952, 6849010, 7827440, 8218812, 9392928, 10273515, 10958416, 11741160, 12523904, 13698020, 15654880, 16437624, 18785856, 20547030, 21916832, 23482320, 25047808, 27396040, 31309760, 32875248, 37571712, 41094060, 43833664, 46964640, 54792080, 62619520, 65750496, 75143424, 82188120, 87667328, 93929280, 109584160, 125239040, 131500992, 164376240, 175334656, 187858560, 219168320, 263001984, 328752480, 375717120, 438336640, 526003968, 657504960, 876673280, 1315009920, 2630019840]

約数ペア:

[(1, 2630019840), (2, 1315009920), (3, 876673280), (4, 657504960), (5, 526003968), (6, 438336640), (7, 375717120), (8, 328752480), (10, 263001984), (12, 219168320), (14, 187858560), (15, 175334656), (16, 164376240), (20, 131500992), (21, 125239040), (24, 109584160), (28, 93929280), (30, 87667328), (32, 82188120), (35, 75143424), (40, 65750496), (42, 62619520), (48, 54792080), (56, 46964640), (60, 43833664), (64, 41094060), (70, 37571712), (80, 32875248), (84, 31309760), (96, 27396040), (105, 25047808), (112, 23482320), (120, 21916832), (128, 20547030), (140, 18785856), (160, 16437624), (168, 15654880), (192, 13698020), (210, 12523904), (224, 11741160), (240, 10958416), (256, 10273515), (280, 9392928), (320, 8218812), (336, 7827440), (384, 6849010), (420, 6261952), (448, 5870580), (480, 5479208), (560, 4696464), (640, 4109406), (672, 3913720), (768, 3424505), (840, 3130976), (896, 2935290), (960, 2739604), (1120, 2348232), (1280, 2054703), (1344, 1956860), (1680, 1565488), (1792, 1467645), (1920, 1369802), (2240, 1174116), (2688, 978430), (3360, 782744), (3840, 684901), (4480, 587058), (5376, 489215), (6720, 391372), (8960, 293529), (13440, 195686), (26880, 97843)]