204059520

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 384

約数和(自身を含む): 844192800

約数和(自身を除く): 640133280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 241, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 482, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 723, 735, 756, 784, 840, 864, 882, 896, 945, 960, 964, 980, 1008, 1080, 1120, 1152, 1176, 1205, 1260, 1323, 1344, 1440, 1446, 1470, 1512, 1568, 1680, 1687, 1728, 1764, 1890, 1920, 1928, 1960, 2016, 2160, 2169, 2205, 2240, 2352, 2410, 2520, 2646, 2688, 2880, 2892, 2940, 3024, 3136, 3360, 3374, 3456, 3528, 3615, 3780, 3856, 3920, 4032, 4320, 4338, 4410, 4480, 4704, 4820, 5040, 5061, 5292, 5760, 5784, 5880, 6048, 6272, 6507, 6615, 6720, 6748, 7056, 7230, 7560, 7712, 7840, 8064, 8435, 8640, 8676, 8820, 9408, 9640, 10080, 10122, 10584, 10845, 11568, 11760, 11809, 12096, 13014, 13230, 13440, 13496, 14112, 14460, 15120, 15183, 15424, 15680, 16870, 17280, 17352, 17640, 18816, 19280, 20160, 20244, 21168, 21690, 23136, 23520, 23618, 24192, 25305, 26028, 26460, 26992, 28224, 28920, 30240, 30366, 30848, 31360, 32535, 33740, 34704, 35280, 35427, 38560, 40320, 40488, 42336, 43380, 45549, 46272, 47040, 47236, 50610, 52056, 52920, 53984, 56448, 57840, 59045, 60480, 60732, 65070, 67480, 69408, 70560, 70854, 75915, 77120, 80976, 84672, 86760, 91098, 92544, 94080, 94472, 101220, 104112, 105840, 106281, 107968, 115680, 118090, 120960, 121464, 130140, 134960, 138816, 141120, 141708, 151830, 154240, 161952, 169344, 173520, 177135, 182196, 188944, 202440, 208224, 211680, 212562, 215936, 227745, 231360, 236180, 242928, 260280, 269920, 277632, 282240, 283416, 303660, 318843, 323904, 347040, 354270, 364392, 377888, 404880, 416448, 423360, 425124, 455490, 462720, 472360, 485856, 520560, 531405, 539840, 566832, 607320, 637686, 647808, 694080, 708540, 728784, 755776, 809760, 832896, 846720, 850248, 910980, 944720, 971712, 1041120, 1062810, 1079680, 1133664, 1214640, 1275372, 1388160, 1417080, 1457568, 1511552, 1594215, 1619520, 1700496, 1821960, 1889440, 1943424, 2082240, 2125620, 2267328, 2429280, 2550744, 2834160, 2915136, 3188430, 3239040, 3400992, 3643920, 3778880, 4164480, 4251240, 4534656, 4858560, 5101488, 5668320, 5830272, 6376860, 6801984, 7287840, 7557760, 8502480, 9717120, 10202976, 11336640, 12753720, 13603968, 14575680, 17004960, 20405952, 22673280, 25507440, 29151360, 34009920, 40811904, 51014880, 68019840, 102029760, 204059520]

約数ペア:

[(1, 204059520), (2, 102029760), (3, 68019840), (4, 51014880), (5, 40811904), (6, 34009920), (7, 29151360), (8, 25507440), (9, 22673280), (10, 20405952), (12, 17004960), (14, 14575680), (15, 13603968), (16, 12753720), (18, 11336640), (20, 10202976), (21, 9717120), (24, 8502480), (27, 7557760), (28, 7287840), (30, 6801984), (32, 6376860), (35, 5830272), (36, 5668320), (40, 5101488), (42, 4858560), (45, 4534656), (48, 4251240), (49, 4164480), (54, 3778880), (56, 3643920), (60, 3400992), (63, 3239040), (64, 3188430), (70, 2915136), (72, 2834160), (80, 2550744), (84, 2429280), (90, 2267328), (96, 2125620), (98, 2082240), (105, 1943424), (108, 1889440), (112, 1821960), (120, 1700496), (126, 1619520), (128, 1594215), (135, 1511552), (140, 1457568), (144, 1417080), (147, 1388160), (160, 1275372), (168, 1214640), (180, 1133664), (189, 1079680), (192, 1062810), (196, 1041120), (210, 971712), (216, 944720), (224, 910980), (240, 850248), (241, 846720), (245, 832896), (252, 809760), (270, 755776), (280, 728784), (288, 708540), (294, 694080), (315, 647808), (320, 637686), (336, 607320), (360, 566832), (378, 539840), (384, 531405), (392, 520560), (420, 485856), (432, 472360), (441, 462720), (448, 455490), (480, 425124), (482, 423360), (490, 416448), (504, 404880), (540, 377888), (560, 364392), (576, 354270), (588, 347040), (630, 323904), (640, 318843), (672, 303660), (720, 283416), (723, 282240), (735, 277632), (756, 269920), (784, 260280), (840, 242928), (864, 236180), (882, 231360), (896, 227745), (945, 215936), (960, 212562), (964, 211680), (980, 208224), (1008, 202440), (1080, 188944), (1120, 182196), (1152, 177135), (1176, 173520), (1205, 169344), (1260, 161952), (1323, 154240), (1344, 151830), (1440, 141708), (1446, 141120), (1470, 138816), (1512, 134960), (1568, 130140), (1680, 121464), (1687, 120960), (1728, 118090), (1764, 115680), (1890, 107968), (1920, 106281), (1928, 105840), (1960, 104112), (2016, 101220), (2160, 94472), (2169, 94080), (2205, 92544), (2240, 91098), (2352, 86760), (2410, 84672), (2520, 80976), (2646, 77120), (2688, 75915), (2880, 70854), (2892, 70560), (2940, 69408), (3024, 67480), (3136, 65070), (3360, 60732), (3374, 60480), (3456, 59045), (3528, 57840), (3615, 56448), (3780, 53984), (3856, 52920), (3920, 52056), (4032, 50610), (4320, 47236), (4338, 47040), (4410, 46272), (4480, 45549), (4704, 43380), (4820, 42336), (5040, 40488), (5061, 40320), (5292, 38560), (5760, 35427), (5784, 35280), (5880, 34704), (6048, 33740), (6272, 32535), (6507, 31360), (6615, 30848), (6720, 30366), (6748, 30240), (7056, 28920), (7230, 28224), (7560, 26992), (7712, 26460), (7840, 26028), (8064, 25305), (8435, 24192), (8640, 23618), (8676, 23520), (8820, 23136), (9408, 21690), (9640, 21168), (10080, 20244), (10122, 20160), (10584, 19280), (10845, 18816), (11568, 17640), (11760, 17352), (11809, 17280), (12096, 16870), (13014, 15680), (13230, 15424), (13440, 15183), (13496, 15120), (14112, 14460)]