488019840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3301}}^1$

素因数の和:3341

約数の個数: 256

約数和(自身を含む): 1939991040

約数和(自身を除く): 1451971200

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, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3301, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6602, 6720, 7040, 7392, 9240, 9856, 9903, 10560, 12320, 13204, 13440, 14784, 16505, 18480, 19806, 21120, 23107, 24640, 26408, 29568, 33010, 36311, 36960, 39612, 46214, 49280, 49515, 52816, 66020, 69321, 72622, 73920, 79224, 92428, 99030, 105632, 108933, 115535, 132040, 138642, 145244, 147840, 158448, 181555, 184856, 198060, 211264, 217866, 231070, 254177, 264080, 277284, 290488, 316896, 346605, 363110, 369712, 396120, 422528, 435732, 462140, 508354, 528160, 544665, 554568, 580976, 633792, 693210, 726220, 739424, 762531, 792240, 871464, 924280, 1016708, 1056320, 1089330, 1109136, 1161952, 1267584, 1270885, 1386420, 1452440, 1478848, 1525062, 1584480, 1742928, 1848560, 2033416, 2112640, 2178660, 2218272, 2323904, 2541770, 2772840, 2904880, 2957696, 3050124, 3168960, 3485856, 3697120, 3812655, 4066832, 4357320, 4436544, 4647808, 5083540, 5545680, 5809760, 6100248, 6337920, 6971712, 7394240, 7625310, 8133664, 8714640, 8873088, 10167080, 11091360, 11619520, 12200496, 13943424, 14788480, 15250620, 16267328, 17429280, 20334160, 22182720, 23239040, 24400992, 30501240, 32534656, 34858560, 40668320, 44365440, 48801984, 61002480, 69717120, 81336640, 97603968, 122004960, 162673280, 244009920, 488019840]

約数ペア:

[(1, 488019840), (2, 244009920), (3, 162673280), (4, 122004960), (5, 97603968), (6, 81336640), (7, 69717120), (8, 61002480), (10, 48801984), (11, 44365440), (12, 40668320), (14, 34858560), (15, 32534656), (16, 30501240), (20, 24400992), (21, 23239040), (22, 22182720), (24, 20334160), (28, 17429280), (30, 16267328), (32, 15250620), (33, 14788480), (35, 13943424), (40, 12200496), (42, 11619520), (44, 11091360), (48, 10167080), (55, 8873088), (56, 8714640), (60, 8133664), (64, 7625310), (66, 7394240), (70, 6971712), (77, 6337920), (80, 6100248), (84, 5809760), (88, 5545680), (96, 5083540), (105, 4647808), (110, 4436544), (112, 4357320), (120, 4066832), (128, 3812655), (132, 3697120), (140, 3485856), (154, 3168960), (160, 3050124), (165, 2957696), (168, 2904880), (176, 2772840), (192, 2541770), (210, 2323904), (220, 2218272), (224, 2178660), (231, 2112640), (240, 2033416), (264, 1848560), (280, 1742928), (308, 1584480), (320, 1525062), (330, 1478848), (336, 1452440), (352, 1386420), (384, 1270885), (385, 1267584), (420, 1161952), (440, 1109136), (448, 1089330), (462, 1056320), (480, 1016708), (528, 924280), (560, 871464), (616, 792240), (640, 762531), (660, 739424), (672, 726220), (704, 693210), (770, 633792), (840, 580976), (880, 554568), (896, 544665), (924, 528160), (960, 508354), (1056, 462140), (1120, 435732), (1155, 422528), (1232, 396120), (1320, 369712), (1344, 363110), (1408, 346605), (1540, 316896), (1680, 290488), (1760, 277284), (1848, 264080), (1920, 254177), (2112, 231070), (2240, 217866), (2310, 211264), (2464, 198060), (2640, 184856), (2688, 181555), (3080, 158448), (3301, 147840), (3360, 145244), (3520, 138642), (3696, 132040), (4224, 115535), (4480, 108933), (4620, 105632), (4928, 99030), (5280, 92428), (6160, 79224), (6602, 73920), (6720, 72622), (7040, 69321), (7392, 66020), (9240, 52816), (9856, 49515), (9903, 49280), (10560, 46214), (12320, 39612), (13204, 36960), (13440, 36311), (14784, 33010), (16505, 29568), (18480, 26408), (19806, 24640), (21120, 23107)]