313716480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1$

素因数の和:1103

約数の個数: 288

約数和(自身を含む): 1250339328

約数和(自身を除く): 936622848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1061, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2122, 2240, 2310, 2464, 2640, 2688, 2816, 3080, 3183, 3360, 3520, 3696, 3840, 4224, 4244, 4480, 4620, 4928, 5280, 5305, 5376, 6160, 6366, 6720, 7040, 7392, 7427, 8448, 8488, 8960, 9240, 9856, 10560, 10610, 11671, 12320, 12732, 13440, 14080, 14784, 14854, 15915, 16976, 18480, 19712, 21120, 21220, 22281, 23342, 24640, 25464, 26880, 29568, 29708, 31830, 33952, 35013, 36960, 37135, 42240, 42440, 44562, 46684, 49280, 50928, 58355, 59136, 59416, 63660, 67904, 70026, 73920, 74270, 81697, 84880, 89124, 93368, 98560, 101856, 111405, 116710, 118832, 127320, 135808, 140052, 147840, 148540, 163394, 169760, 175065, 178248, 186736, 203712, 222810, 233420, 237664, 245091, 254640, 271616, 280104, 295680, 297080, 326788, 339520, 350130, 356496, 373472, 407424, 408485, 445620, 466840, 475328, 490182, 509280, 560208, 594160, 653576, 679040, 700260, 712992, 746944, 814848, 816970, 891240, 933680, 950656, 980364, 1018560, 1120416, 1188320, 1225455, 1307152, 1358080, 1400520, 1425984, 1493888, 1633940, 1782480, 1867360, 1901312, 1960728, 2037120, 2240832, 2376640, 2450910, 2614304, 2801040, 2851968, 2987776, 3267880, 3564960, 3734720, 3921456, 4074240, 4481664, 4753280, 4901820, 5228608, 5602080, 5703936, 6535760, 7129920, 7469440, 7842912, 8963328, 9506560, 9803640, 10457216, 11204160, 13071520, 14259840, 14938880, 15685824, 19607280, 20914432, 22408320, 26143040, 28519680, 31371648, 39214560, 44816640, 52286080, 62743296, 78429120, 104572160, 156858240, 313716480]

約数ペア:

[(1, 313716480), (2, 156858240), (3, 104572160), (4, 78429120), (5, 62743296), (6, 52286080), (7, 44816640), (8, 39214560), (10, 31371648), (11, 28519680), (12, 26143040), (14, 22408320), (15, 20914432), (16, 19607280), (20, 15685824), (21, 14938880), (22, 14259840), (24, 13071520), (28, 11204160), (30, 10457216), (32, 9803640), (33, 9506560), (35, 8963328), (40, 7842912), (42, 7469440), (44, 7129920), (48, 6535760), (55, 5703936), (56, 5602080), (60, 5228608), (64, 4901820), (66, 4753280), (70, 4481664), (77, 4074240), (80, 3921456), (84, 3734720), (88, 3564960), (96, 3267880), (105, 2987776), (110, 2851968), (112, 2801040), (120, 2614304), (128, 2450910), (132, 2376640), (140, 2240832), (154, 2037120), (160, 1960728), (165, 1901312), (168, 1867360), (176, 1782480), (192, 1633940), (210, 1493888), (220, 1425984), (224, 1400520), (231, 1358080), (240, 1307152), (256, 1225455), (264, 1188320), (280, 1120416), (308, 1018560), (320, 980364), (330, 950656), (336, 933680), (352, 891240), (384, 816970), (385, 814848), (420, 746944), (440, 712992), (448, 700260), (462, 679040), (480, 653576), (528, 594160), (560, 560208), (616, 509280), (640, 490182), (660, 475328), (672, 466840), (704, 445620), (768, 408485), (770, 407424), (840, 373472), (880, 356496), (896, 350130), (924, 339520), (960, 326788), (1056, 297080), (1061, 295680), (1120, 280104), (1155, 271616), (1232, 254640), (1280, 245091), (1320, 237664), (1344, 233420), (1408, 222810), (1540, 203712), (1680, 186736), (1760, 178248), (1792, 175065), (1848, 169760), (1920, 163394), (2112, 148540), (2122, 147840), (2240, 140052), (2310, 135808), (2464, 127320), (2640, 118832), (2688, 116710), (2816, 111405), (3080, 101856), (3183, 98560), (3360, 93368), (3520, 89124), (3696, 84880), (3840, 81697), (4224, 74270), (4244, 73920), (4480, 70026), (4620, 67904), (4928, 63660), (5280, 59416), (5305, 59136), (5376, 58355), (6160, 50928), (6366, 49280), (6720, 46684), (7040, 44562), (7392, 42440), (7427, 42240), (8448, 37135), (8488, 36960), (8960, 35013), (9240, 33952), (9856, 31830), (10560, 29708), (10610, 29568), (11671, 26880), (12320, 25464), (12732, 24640), (13440, 23342), (14080, 22281), (14784, 21220), (14854, 21120), (15915, 19712), (16976, 18480)]