29121726720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{19801}}^1$

素因数の和:20208

約数の個数: 144

約数和(自身を含む): 93255063552

約数和(自身を除く): 64133336832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 383, 384, 480, 640, 766, 768, 960, 1149, 1280, 1532, 1915, 1920, 2298, 3064, 3830, 3840, 4596, 5745, 6128, 7660, 9192, 11490, 12256, 15320, 18384, 19801, 22980, 24512, 30640, 36768, 39602, 45960, 49024, 59403, 61280, 73536, 79204, 91920, 98048, 99005, 118806, 122560, 147072, 158408, 183840, 198010, 237612, 245120, 294144, 297015, 316816, 367680, 396020, 475224, 490240, 594030, 633632, 735360, 792040, 950448, 1188060, 1267264, 1470720, 1584080, 1900896, 2376120, 2534528, 3168160, 3801792, 4752240, 5069056, 6336320, 7583783, 7603584, 9504480, 12672640, 15167566, 15207168, 19008960, 22751349, 25345280, 30335132, 37918915, 38017920, 45502698, 60670264, 75837830, 76035840, 91005396, 113756745, 121340528, 151675660, 182010792, 227513490, 242681056, 303351320, 364021584, 455026980, 485362112, 606702640, 728043168, 910053960, 970724224, 1213405280, 1456086336, 1820107920, 1941448448, 2426810560, 2912172672, 3640215840, 4853621120, 5824345344, 7280431680, 9707242240, 14560863360, 29121726720]

約数ペア:

[(1, 29121726720), (2, 14560863360), (3, 9707242240), (4, 7280431680), (5, 5824345344), (6, 4853621120), (8, 3640215840), (10, 2912172672), (12, 2426810560), (15, 1941448448), (16, 1820107920), (20, 1456086336), (24, 1213405280), (30, 970724224), (32, 910053960), (40, 728043168), (48, 606702640), (60, 485362112), (64, 455026980), (80, 364021584), (96, 303351320), (120, 242681056), (128, 227513490), (160, 182010792), (192, 151675660), (240, 121340528), (256, 113756745), (320, 91005396), (383, 76035840), (384, 75837830), (480, 60670264), (640, 45502698), (766, 38017920), (768, 37918915), (960, 30335132), (1149, 25345280), (1280, 22751349), (1532, 19008960), (1915, 15207168), (1920, 15167566), (2298, 12672640), (3064, 9504480), (3830, 7603584), (3840, 7583783), (4596, 6336320), (5745, 5069056), (6128, 4752240), (7660, 3801792), (9192, 3168160), (11490, 2534528), (12256, 2376120), (15320, 1900896), (18384, 1584080), (19801, 1470720), (22980, 1267264), (24512, 1188060), (30640, 950448), (36768, 792040), (39602, 735360), (45960, 633632), (49024, 594030), (59403, 490240), (61280, 475224), (73536, 396020), (79204, 367680), (91920, 316816), (98048, 297015), (99005, 294144), (118806, 245120), (122560, 237612), (147072, 198010), (158408, 183840)]