About the Number

30438384768

30438384767 ← → 30438384769

2進数表記:11100010110010001001110010010000000

漢数字表記:三百四億三千八百三十八万四千七百六十八

素因数分解:

2 7 × 3 4 × 11 1 × 266891 1

素因数の和:266928
約数の個数: 160
約数和(自身を含む): 98819431920
約数和(自身を除く): 68381047152

約数列:
[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 384, 396, 432, 528, 576, 594, 648, 704, 792, 864, 891, 1056, 1152, 1188, 1296, 1408, 1584, 1728, 1782, 2112, 2376, 2592, 3168, 3456, 3564, 4224, 4752, 5184, 6336, 7128, 9504, 10368, 12672, 14256, 19008, 28512, 38016, 57024, 114048, 266891, 533782, 800673, 1067564, 1601346, 2135128, 2402019, 2935801, 3202692, 4270256, 4804038, 5871602, 6405384, 7206057, 8540512, 8807403, 9608076, 11743204, 12810768, 14412114, 17081024, 17614806, 19216152, 21618171, 23486408, 25621536, 26422209, 28824228, 34162048, 35229612, 38432304, 43236342, 46972816, 51243072, 52844418, 57648456, 70459224, 76864608, 79266627, 86472684, 93945632, 102486144, 105688836, 115296912, 140918448, 153729216, 158533254, 172945368, 187891264, 211377672, 230593824, 237799881, 281836896, 307458432, 317066508, 345890736, 375782528, 422755344, 461187648, 475599762, 563673792, 634133016, 691781472, 845510688, 922375296, 951199524, 1127347584, 1268266032, 1383562944, 1691021376, 1902399048, 2536532064, 2767125888, 3382042752, 3804798096, 5073064128, 7609596192, 10146128256, 15219192384, 30438384768]

約数ペア:
[(1, 30438384768), (2, 15219192384), (3, 10146128256), (4, 7609596192), (6, 5073064128), (8, 3804798096), (9, 3382042752), (11, 2767125888), (12, 2536532064), (16, 1902399048), (18, 1691021376), (22, 1383562944), (24, 1268266032), (27, 1127347584), (32, 951199524), (33, 922375296), (36, 845510688), (44, 691781472), (48, 634133016), (54, 563673792), (64, 475599762), (66, 461187648), (72, 422755344), (81, 375782528), (88, 345890736), (96, 317066508), (99, 307458432), (108, 281836896), (128, 237799881), (132, 230593824), (144, 211377672), (162, 187891264), (176, 172945368), (192, 158533254), (198, 153729216), (216, 140918448), (264, 115296912), (288, 105688836), (297, 102486144), (324, 93945632), (352, 86472684), (384, 79266627), (396, 76864608), (432, 70459224), (528, 57648456), (576, 52844418), (594, 51243072), (648, 46972816), (704, 43236342), (792, 38432304), (864, 35229612), (891, 34162048), (1056, 28824228), (1152, 26422209), (1188, 25621536), (1296, 23486408), (1408, 21618171), (1584, 19216152), (1728, 17614806), (1782, 17081024), (2112, 14412114), (2376, 12810768), (2592, 11743204), (3168, 9608076), (3456, 8807403), (3564, 8540512), (4224, 7206057), (4752, 6405384), (5184, 5871602), (6336, 4804038), (7128, 4270256), (9504, 3202692), (10368, 2935801), (12672, 2402019), (14256, 2135128), (19008, 1601346), (28512, 1067564), (38016, 800673), (57024, 533782), (114048, 266891)]

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