127739496640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{9677}}^1$

素因数の和:9855

約数の個数: 224

約数和(自身を含む): 356814388224

約数和(自身を除く): 229074891584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 83, 112, 140, 142, 160, 166, 224, 280, 284, 320, 332, 355, 415, 448, 497, 560, 568, 581, 664, 710, 830, 994, 1120, 1136, 1162, 1328, 1420, 1660, 1988, 2240, 2272, 2324, 2485, 2656, 2840, 2905, 3320, 3976, 4544, 4648, 4970, 5312, 5680, 5810, 5893, 6640, 7952, 9296, 9677, 9940, 11360, 11620, 11786, 13280, 15904, 18592, 19354, 19880, 22720, 23240, 23572, 26560, 29465, 31808, 37184, 38708, 39760, 41251, 46480, 47144, 48385, 58930, 67739, 77416, 79520, 82502, 92960, 94288, 96770, 117860, 135478, 154832, 159040, 165004, 185920, 188576, 193540, 206255, 235720, 270956, 309664, 330008, 338695, 377152, 387080, 412510, 471440, 541912, 619328, 660016, 677390, 687067, 774160, 803191, 825020, 942880, 1083824, 1320032, 1354780, 1374134, 1548320, 1606382, 1650040, 1885760, 2167648, 2640064, 2709560, 2748268, 3096640, 3212764, 3300080, 3435335, 4015955, 4335296, 4809469, 5419120, 5496536, 5622337, 6425528, 6600160, 6870670, 8031910, 9618938, 10838240, 10993072, 11244674, 12851056, 13200320, 13741340, 16063820, 19237876, 21676480, 21986144, 22489348, 24047345, 25702112, 27482680, 28111685, 32127640, 38475752, 43972288, 44978696, 48094690, 51404224, 54965360, 56223370, 57026561, 64255280, 76951504, 89957392, 96189380, 109930720, 112446740, 114053122, 128510560, 153903008, 179914784, 192378760, 219861440, 224893480, 228106244, 257021120, 285132805, 307806016, 359829568, 384757520, 399185927, 449786960, 456212488, 570265610, 769515040, 798371854, 899573920, 912424976, 1140531220, 1539030080, 1596743708, 1799147840, 1824849952, 1995929635, 2281062440, 3193487416, 3649699904, 3991859270, 4562124880, 6386974832, 7983718540, 9124249760, 12773949664, 15967437080, 18248499520, 25547899328, 31934874160, 63869748320, 127739496640]

約数ペア:

[(1, 127739496640), (2, 63869748320), (4, 31934874160), (5, 25547899328), (7, 18248499520), (8, 15967437080), (10, 12773949664), (14, 9124249760), (16, 7983718540), (20, 6386974832), (28, 4562124880), (32, 3991859270), (35, 3649699904), (40, 3193487416), (56, 2281062440), (64, 1995929635), (70, 1824849952), (71, 1799147840), (80, 1596743708), (83, 1539030080), (112, 1140531220), (140, 912424976), (142, 899573920), (160, 798371854), (166, 769515040), (224, 570265610), (280, 456212488), (284, 449786960), (320, 399185927), (332, 384757520), (355, 359829568), (415, 307806016), (448, 285132805), (497, 257021120), (560, 228106244), (568, 224893480), (581, 219861440), (664, 192378760), (710, 179914784), (830, 153903008), (994, 128510560), (1120, 114053122), (1136, 112446740), (1162, 109930720), (1328, 96189380), (1420, 89957392), (1660, 76951504), (1988, 64255280), (2240, 57026561), (2272, 56223370), (2324, 54965360), (2485, 51404224), (2656, 48094690), (2840, 44978696), (2905, 43972288), (3320, 38475752), (3976, 32127640), (4544, 28111685), (4648, 27482680), (4970, 25702112), (5312, 24047345), (5680, 22489348), (5810, 21986144), (5893, 21676480), (6640, 19237876), (7952, 16063820), (9296, 13741340), (9677, 13200320), (9940, 12851056), (11360, 11244674), (11620, 10993072), (11786, 10838240), (13280, 9618938), (15904, 8031910), (18592, 6870670), (19354, 6600160), (19880, 6425528), (22720, 5622337), (23240, 5496536), (23572, 5419120), (26560, 4809469), (29465, 4335296), (31808, 4015955), (37184, 3435335), (38708, 3300080), (39760, 3212764), (41251, 3096640), (46480, 2748268), (47144, 2709560), (48385, 2640064), (58930, 2167648), (67739, 1885760), (77416, 1650040), (79520, 1606382), (82502, 1548320), (92960, 1374134), (94288, 1354780), (96770, 1320032), (117860, 1083824), (135478, 942880), (154832, 825020), (159040, 803191), (165004, 774160), (185920, 687067), (188576, 677390), (193540, 660016), (206255, 619328), (235720, 541912), (270956, 471440), (309664, 412510), (330008, 387080), (338695, 377152)]