About the Number

129121946640

129121946639 ← → 129121946641

2進数表記:1111000010000010001001000110000010000

漢数字表記:千二百九十一億二千百九十四万六千六百四十

素因数分解:

2 4 × 3 3 × 5 1 × 23 1 × 2599073 1

素因数の和:2599118
約数の個数: 160
約数和(自身を含む): 464090653440
約数和(自身を除く): 334968706800

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 24840, 49680, 2599073, 5198146, 7797219, 10396292, 12995365, 15594438, 20792584, 23391657, 25990730, 31188876, 38986095, 41585168, 46783314, 51981460, 59778679, 62377752, 70174971, 77972190, 93566628, 103962920, 116958285, 119557358, 124755504, 140349942, 155944380, 179336037, 187133256, 207925840, 233916570, 239114716, 280699884, 298893395, 311888760, 350874855, 358672074, 374266512, 467833140, 478229432, 538008111, 561399768, 597786790, 623777520, 701749710, 717344148, 896680185, 935666280, 956458864, 1076016222, 1122799536, 1195573580, 1403499420, 1434688296, 1614024333, 1793360370, 1871332560, 2152032444, 2391147160, 2690040555, 2806998840, 2869376592, 3228048666, 3586720740, 4304064888, 4782294320, 5380081110, 5613997680, 6456097332, 7173441480, 8070121665, 8608129776, 10760162220, 12912194664, 14346882960, 16140243330, 21520324440, 25824389328, 32280486660, 43040648880, 64560973320, 129121946640]

約数ペア:
[(1, 129121946640), (2, 64560973320), (3, 43040648880), (4, 32280486660), (5, 25824389328), (6, 21520324440), (8, 16140243330), (9, 14346882960), (10, 12912194664), (12, 10760162220), (15, 8608129776), (16, 8070121665), (18, 7173441480), (20, 6456097332), (23, 5613997680), (24, 5380081110), (27, 4782294320), (30, 4304064888), (36, 3586720740), (40, 3228048666), (45, 2869376592), (46, 2806998840), (48, 2690040555), (54, 2391147160), (60, 2152032444), (69, 1871332560), (72, 1793360370), (80, 1614024333), (90, 1434688296), (92, 1403499420), (108, 1195573580), (115, 1122799536), (120, 1076016222), (135, 956458864), (138, 935666280), (144, 896680185), (180, 717344148), (184, 701749710), (207, 623777520), (216, 597786790), (230, 561399768), (240, 538008111), (270, 478229432), (276, 467833140), (345, 374266512), (360, 358672074), (368, 350874855), (414, 311888760), (432, 298893395), (460, 280699884), (540, 239114716), (552, 233916570), (621, 207925840), (690, 187133256), (720, 179336037), (828, 155944380), (920, 140349942), (1035, 124755504), (1080, 119557358), (1104, 116958285), (1242, 103962920), (1380, 93566628), (1656, 77972190), (1840, 70174971), (2070, 62377752), (2160, 59778679), (2484, 51981460), (2760, 46783314), (3105, 41585168), (3312, 38986095), (4140, 31188876), (4968, 25990730), (5520, 23391657), (6210, 20792584), (8280, 15594438), (9936, 12995365), (12420, 10396292), (16560, 7797219), (24840, 5198146), (49680, 2599073)]

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