21172585896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6397}}^1$

素因数の和:6629

約数の個数: 256

約数和(自身を含む): 73704960000

約数和(自身を除く): 52532374104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 199, 216, 231, 252, 264, 297, 308, 378, 396, 398, 462, 504, 594, 597, 616, 693, 756, 792, 796, 924, 1188, 1194, 1386, 1393, 1512, 1592, 1791, 1848, 2079, 2189, 2376, 2388, 2772, 2786, 3582, 4158, 4179, 4378, 4776, 5373, 5544, 5572, 6397, 6567, 7164, 8316, 8358, 8756, 10746, 11144, 12537, 12794, 13134, 14328, 15323, 16632, 16716, 17512, 19191, 19701, 21492, 25074, 25588, 26268, 30646, 33432, 37611, 38382, 39402, 42984, 44779, 45969, 50148, 51176, 52536, 57573, 59103, 61292, 70367, 75222, 76764, 78804, 89558, 91938, 100296, 115146, 118206, 122584, 134337, 137907, 140734, 150444, 153528, 157608, 172719, 179116, 183876, 211101, 230292, 236412, 268674, 275814, 281468, 300888, 345438, 358232, 367752, 403011, 413721, 422202, 460584, 472824, 492569, 537348, 551628, 562936, 633303, 690876, 806022, 827442, 844404, 985138, 1074696, 1103256, 1209033, 1266606, 1273003, 1381752, 1477707, 1612044, 1654884, 1688808, 1899909, 1970276, 2418066, 2533212, 2546006, 2955414, 3224088, 3309768, 3799818, 3819009, 3940552, 4433121, 4836132, 5066424, 5092012, 5910828, 7599636, 7638018, 8866242, 8911021, 9672264, 10184024, 11457027, 11821656, 13299363, 14003033, 15199272, 15276036, 17732484, 17822042, 22914054, 26598726, 26733063, 28006066, 30552072, 34371081, 35464968, 35644084, 42009099, 45828108, 53197452, 53466126, 56012132, 68742162, 71288168, 80199189, 84018198, 91656216, 98021231, 106394904, 106932252, 112024264, 126027297, 137484324, 160398378, 168036396, 196042462, 213864504, 240597567, 252054594, 274968648, 294063693, 320796756, 336072792, 378081891, 392084924, 481195134, 504109188, 588127386, 641593512, 756163782, 784169848, 882191079, 962390268, 1008218376, 1176254772, 1512327564, 1764382158, 1924780536, 2352509544, 2646573237, 3024655128, 3528764316, 5293146474, 7057528632, 10586292948, 21172585896]

約数ペア:

[(1, 21172585896), (2, 10586292948), (3, 7057528632), (4, 5293146474), (6, 3528764316), (7, 3024655128), (8, 2646573237), (9, 2352509544), (11, 1924780536), (12, 1764382158), (14, 1512327564), (18, 1176254772), (21, 1008218376), (22, 962390268), (24, 882191079), (27, 784169848), (28, 756163782), (33, 641593512), (36, 588127386), (42, 504109188), (44, 481195134), (54, 392084924), (56, 378081891), (63, 336072792), (66, 320796756), (72, 294063693), (77, 274968648), (84, 252054594), (88, 240597567), (99, 213864504), (108, 196042462), (126, 168036396), (132, 160398378), (154, 137484324), (168, 126027297), (189, 112024264), (198, 106932252), (199, 106394904), (216, 98021231), (231, 91656216), (252, 84018198), (264, 80199189), (297, 71288168), (308, 68742162), (378, 56012132), (396, 53466126), (398, 53197452), (462, 45828108), (504, 42009099), (594, 35644084), (597, 35464968), (616, 34371081), (693, 30552072), (756, 28006066), (792, 26733063), (796, 26598726), (924, 22914054), (1188, 17822042), (1194, 17732484), (1386, 15276036), (1393, 15199272), (1512, 14003033), (1592, 13299363), (1791, 11821656), (1848, 11457027), (2079, 10184024), (2189, 9672264), (2376, 8911021), (2388, 8866242), (2772, 7638018), (2786, 7599636), (3582, 5910828), (4158, 5092012), (4179, 5066424), (4378, 4836132), (4776, 4433121), (5373, 3940552), (5544, 3819009), (5572, 3799818), (6397, 3309768), (6567, 3224088), (7164, 2955414), (8316, 2546006), (8358, 2533212), (8756, 2418066), (10746, 1970276), (11144, 1899909), (12537, 1688808), (12794, 1654884), (13134, 1612044), (14328, 1477707), (15323, 1381752), (16632, 1273003), (16716, 1266606), (17512, 1209033), (19191, 1103256), (19701, 1074696), (21492, 985138), (25074, 844404), (25588, 827442), (26268, 806022), (30646, 690876), (33432, 633303), (37611, 562936), (38382, 551628), (39402, 537348), (42984, 492569), (44779, 472824), (45969, 460584), (50148, 422202), (51176, 413721), (52536, 403011), (57573, 367752), (59103, 358232), (61292, 345438), (70367, 300888), (75222, 281468), (76764, 275814), (78804, 268674), (89558, 236412), (91938, 230292), (100296, 211101), (115146, 183876), (118206, 179116), (122584, 172719), (134337, 157608), (137907, 153528), (140734, 150444)]