800286080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 2279577600

約数和(自身を除く): 1479291520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 32, 38, 40, 44, 55, 62, 64, 76, 80, 88, 95, 110, 124, 128, 152, 155, 160, 176, 190, 193, 209, 220, 248, 304, 310, 320, 341, 352, 380, 386, 418, 440, 496, 589, 608, 620, 640, 682, 704, 760, 772, 836, 880, 965, 992, 1045, 1178, 1216, 1240, 1364, 1408, 1520, 1544, 1672, 1705, 1760, 1930, 1984, 2090, 2123, 2356, 2432, 2480, 2728, 2945, 3040, 3088, 3344, 3410, 3520, 3667, 3860, 3968, 4180, 4246, 4712, 4960, 5456, 5890, 5983, 6080, 6176, 6479, 6688, 6820, 7040, 7334, 7720, 8360, 8492, 9424, 9920, 10615, 10912, 11780, 11966, 12160, 12352, 12958, 13376, 13640, 14668, 15440, 16720, 16984, 18335, 18848, 19840, 21230, 21824, 23560, 23932, 24704, 25916, 26752, 27280, 29336, 29915, 30880, 32395, 33440, 33968, 36670, 37696, 40337, 42460, 43648, 47120, 47864, 51832, 54560, 58672, 59830, 61760, 64790, 65813, 66880, 67936, 73340, 75392, 80674, 84920, 94240, 95728, 103664, 109120, 113677, 117344, 119660, 123520, 129580, 131626, 133760, 135872, 146680, 161348, 169840, 188480, 191456, 201685, 207328, 218240, 227354, 234688, 239320, 259160, 263252, 271744, 293360, 322696, 329065, 339680, 376960, 382912, 403370, 414656, 454708, 469376, 478640, 518320, 526504, 568385, 586720, 645392, 658130, 679360, 765824, 806740, 829312, 909416, 957280, 1036640, 1053008, 1136770, 1173440, 1250447, 1290784, 1316260, 1358720, 1613480, 1818832, 1914560, 2073280, 2106016, 2273540, 2346880, 2500894, 2581568, 2632520, 3226960, 3637664, 3829120, 4146560, 4212032, 4547080, 5001788, 5163136, 5265040, 6252235, 6453920, 7275328, 8424064, 9094160, 10003576, 10530080, 12504470, 12907840, 14550656, 18188320, 20007152, 21060160, 25008940, 25815680, 36376640, 40014304, 42120320, 50017880, 72753280, 80028608, 100035760, 160057216, 200071520, 400143040, 800286080]

約数ペア:

[(1, 800286080), (2, 400143040), (4, 200071520), (5, 160057216), (8, 100035760), (10, 80028608), (11, 72753280), (16, 50017880), (19, 42120320), (20, 40014304), (22, 36376640), (31, 25815680), (32, 25008940), (38, 21060160), (40, 20007152), (44, 18188320), (55, 14550656), (62, 12907840), (64, 12504470), (76, 10530080), (80, 10003576), (88, 9094160), (95, 8424064), (110, 7275328), (124, 6453920), (128, 6252235), (152, 5265040), (155, 5163136), (160, 5001788), (176, 4547080), (190, 4212032), (193, 4146560), (209, 3829120), (220, 3637664), (248, 3226960), (304, 2632520), (310, 2581568), (320, 2500894), (341, 2346880), (352, 2273540), (380, 2106016), (386, 2073280), (418, 1914560), (440, 1818832), (496, 1613480), (589, 1358720), (608, 1316260), (620, 1290784), (640, 1250447), (682, 1173440), (704, 1136770), (760, 1053008), (772, 1036640), (836, 957280), (880, 909416), (965, 829312), (992, 806740), (1045, 765824), (1178, 679360), (1216, 658130), (1240, 645392), (1364, 586720), (1408, 568385), (1520, 526504), (1544, 518320), (1672, 478640), (1705, 469376), (1760, 454708), (1930, 414656), (1984, 403370), (2090, 382912), (2123, 376960), (2356, 339680), (2432, 329065), (2480, 322696), (2728, 293360), (2945, 271744), (3040, 263252), (3088, 259160), (3344, 239320), (3410, 234688), (3520, 227354), (3667, 218240), (3860, 207328), (3968, 201685), (4180, 191456), (4246, 188480), (4712, 169840), (4960, 161348), (5456, 146680), (5890, 135872), (5983, 133760), (6080, 131626), (6176, 129580), (6479, 123520), (6688, 119660), (6820, 117344), (7040, 113677), (7334, 109120), (7720, 103664), (8360, 95728), (8492, 94240), (9424, 84920), (9920, 80674), (10615, 75392), (10912, 73340), (11780, 67936), (11966, 66880), (12160, 65813), (12352, 64790), (12958, 61760), (13376, 59830), (13640, 58672), (14668, 54560), (15440, 51832), (16720, 47864), (16984, 47120), (18335, 43648), (18848, 42460), (19840, 40337), (21230, 37696), (21824, 36670), (23560, 33968), (23932, 33440), (24704, 32395), (25916, 30880), (26752, 29915), (27280, 29336)]