About the Number

201997064880

201997064879 ← → 201997064881

2進数表記:10111100000111111101101001101010110000

漢数字表記:二千十九億九千七百六万四千八百八十

素因数分解:

2 4 × 3 2 × 5 1 × 13 1 × 41 1 × 43 1 × 12241 1

素因数の和:12357
約数の個数: 480
約数和(自身を含む): 765841108032
約数和(自身を除く): 563844043152

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 43, 45, 48, 52, 60, 65, 72, 78, 80, 82, 86, 90, 104, 117, 120, 123, 129, 130, 144, 156, 164, 172, 180, 195, 205, 208, 215, 234, 240, 246, 258, 260, 312, 328, 344, 360, 369, 387, 390, 410, 430, 468, 492, 516, 520, 533, 559, 585, 615, 624, 645, 656, 688, 720, 738, 774, 780, 820, 860, 936, 984, 1032, 1040, 1066, 1118, 1170, 1230, 1290, 1476, 1548, 1560, 1599, 1640, 1677, 1720, 1763, 1845, 1872, 1935, 1968, 2064, 2132, 2236, 2340, 2460, 2580, 2665, 2795, 2952, 3096, 3120, 3198, 3280, 3354, 3440, 3526, 3690, 3870, 4264, 4472, 4680, 4797, 4920, 5031, 5160, 5289, 5330, 5590, 5904, 6192, 6396, 6708, 7052, 7380, 7740, 7995, 8385, 8528, 8815, 8944, 9360, 9594, 9840, 10062, 10320, 10578, 10660, 11180, 12241, 12792, 13416, 14104, 14760, 15480, 15867, 15990, 16770, 17630, 19188, 20124, 21156, 21320, 22360, 22919, 23985, 24482, 25155, 25584, 26445, 26832, 28208, 29520, 30960, 31734, 31980, 33540, 35260, 36723, 38376, 40248, 42312, 42640, 44720, 45838, 47970, 48964, 50310, 52890, 61205, 63468, 63960, 67080, 68757, 70520, 73446, 76752, 79335, 80496, 84624, 91676, 95940, 97928, 100620, 105780, 110169, 114595, 122410, 126936, 127920, 134160, 137514, 141040, 146892, 158670, 159133, 183352, 183615, 191880, 195856, 201240, 206271, 211560, 220338, 229190, 244820, 253872, 275028, 293784, 317340, 318266, 343785, 366704, 367230, 383760, 402480, 412542, 423120, 440676, 458380, 477399, 489640, 501881, 526363, 550056, 550845, 587568, 634680, 636532, 687570, 734460, 795665, 825084, 881352, 916760, 954798, 979280, 1003762, 1031355, 1052726, 1100112, 1101690, 1269360, 1273064, 1375140, 1432197, 1468920, 1505643, 1579089, 1591330, 1650168, 1762704, 1833520, 1909596, 2007524, 2062710, 2105452, 2203380, 2386995, 2509405, 2546128, 2631815, 2750280, 2864394, 2937840, 3011286, 3158178, 3182660, 3300336, 3819192, 4015048, 4125420, 4210904, 4406760, 4516929, 4737267, 4773990, 5018810, 5263630, 5500560, 5728788, 6022572, 6316356, 6365320, 6524453, 6842719, 7160985, 7528215, 7638384, 7895445, 8030096, 8250840, 8421808, 8813520, 9033858, 9474534, 9547980, 10037620, 10527260, 11457576, 12045144, 12632712, 12730640, 13048906, 13685438, 14321970, 15056430, 15790890, 16501680, 18067716, 18949068, 19095960, 19573359, 20075240, 20528157, 21054520, 21580883, 22584645, 22915152, 23686335, 24090288, 25265424, 26097812, 27370876, 28643940, 30112860, 31581780, 32622265, 34213595, 36135432, 37898136, 38191920, 39146718, 40150480, 41056314, 42109040, 43161766, 45169290, 47372670, 52195624, 54741752, 57287880, 58720077, 60225720, 61584471, 63163560, 64742649, 65244530, 68427190, 72270864, 75796272, 78293436, 82112628, 86323532, 90338580, 94745340, 97866795, 102640785, 104391248, 107904415, 109483504, 114575760, 117440154, 120451440, 123168942, 126327120, 129485298, 130489060, 136854380, 156586872, 164225256, 172647064, 180677160, 189490680, 194227947, 195733590, 205281570, 215808830, 234880308, 246337884, 258970596, 260978120, 273708760, 280551479, 293600385, 307922355, 313173744, 323713245, 328450512, 345294128, 361354320, 378981360, 388455894, 391467180, 410563140, 431617660, 469760616, 492675768, 517941192, 521956240, 547417520, 561102958, 587200770, 615844710, 647426490, 776911788, 782934360, 821126280, 841654437, 863235320, 939521232, 971139735, 985351536, 1035882384, 1122205916, 1174401540, 1231689420, 1294852980, 1402757395, 1553823576, 1565868720, 1642252560, 1683308874, 1726470640, 1942279470, 2244411832, 2348803080, 2463378840, 2524963311, 2589705960, 2805514790, 3107647152, 3366617748, 3884558940, 4208272185, 4488823664, 4697606160, 4926757680, 5049926622, 5179411920, 5611029580, 6733235496, 7769117880, 8416544370, 10099853244, 11222059160, 12624816555, 13466470992, 15538235760, 16833088740, 20199706488, 22444118320, 25249633110, 33666177480, 40399412976, 50499266220, 67332354960, 100998532440, 201997064880]

約数ペア:
[(1, 201997064880), (2, 100998532440), (3, 67332354960), (4, 50499266220), (5, 40399412976), (6, 33666177480), (8, 25249633110), (9, 22444118320), (10, 20199706488), (12, 16833088740), (13, 15538235760), (15, 13466470992), (16, 12624816555), (18, 11222059160), (20, 10099853244), (24, 8416544370), (26, 7769117880), (30, 6733235496), (36, 5611029580), (39, 5179411920), (40, 5049926622), (41, 4926757680), (43, 4697606160), (45, 4488823664), (48, 4208272185), (52, 3884558940), (60, 3366617748), (65, 3107647152), (72, 2805514790), (78, 2589705960), (80, 2524963311), (82, 2463378840), (86, 2348803080), (90, 2244411832), (104, 1942279470), (117, 1726470640), (120, 1683308874), (123, 1642252560), (129, 1565868720), (130, 1553823576), (144, 1402757395), (156, 1294852980), (164, 1231689420), (172, 1174401540), (180, 1122205916), (195, 1035882384), (205, 985351536), (208, 971139735), (215, 939521232), (234, 863235320), (240, 841654437), (246, 821126280), (258, 782934360), (260, 776911788), (312, 647426490), (328, 615844710), (344, 587200770), (360, 561102958), (369, 547417520), (387, 521956240), (390, 517941192), (410, 492675768), (430, 469760616), (468, 431617660), (492, 410563140), (516, 391467180), (520, 388455894), (533, 378981360), (559, 361354320), (585, 345294128), (615, 328450512), (624, 323713245), (645, 313173744), (656, 307922355), (688, 293600385), (720, 280551479), (738, 273708760), (774, 260978120), (780, 258970596), (820, 246337884), (860, 234880308), (936, 215808830), (984, 205281570), (1032, 195733590), (1040, 194227947), (1066, 189490680), (1118, 180677160), (1170, 172647064), (1230, 164225256), (1290, 156586872), (1476, 136854380), (1548, 130489060), (1560, 129485298), (1599, 126327120), (1640, 123168942), (1677, 120451440), (1720, 117440154), (1763, 114575760), (1845, 109483504), (1872, 107904415), (1935, 104391248), (1968, 102640785), (2064, 97866795), (2132, 94745340), (2236, 90338580), (2340, 86323532), (2460, 82112628), (2580, 78293436), (2665, 75796272), (2795, 72270864), (2952, 68427190), (3096, 65244530), (3120, 64742649), (3198, 63163560), (3280, 61584471), (3354, 60225720), (3440, 58720077), (3526, 57287880), (3690, 54741752), (3870, 52195624), (4264, 47372670), (4472, 45169290), (4680, 43161766), (4797, 42109040), (4920, 41056314), (5031, 40150480), (5160, 39146718), (5289, 38191920), (5330, 37898136), (5590, 36135432), (5904, 34213595), (6192, 32622265), (6396, 31581780), (6708, 30112860), (7052, 28643940), (7380, 27370876), (7740, 26097812), (7995, 25265424), (8385, 24090288), (8528, 23686335), (8815, 22915152), (8944, 22584645), (9360, 21580883), (9594, 21054520), (9840, 20528157), (10062, 20075240), (10320, 19573359), (10578, 19095960), (10660, 18949068), (11180, 18067716), (12241, 16501680), (12792, 15790890), (13416, 15056430), (14104, 14321970), (14760, 13685438), (15480, 13048906), (15867, 12730640), (15990, 12632712), (16770, 12045144), (17630, 11457576), (19188, 10527260), (20124, 10037620), (21156, 9547980), (21320, 9474534), (22360, 9033858), (22919, 8813520), (23985, 8421808), (24482, 8250840), (25155, 8030096), (25584, 7895445), (26445, 7638384), (26832, 7528215), (28208, 7160985), (29520, 6842719), (30960, 6524453), (31734, 6365320), (31980, 6316356), (33540, 6022572), (35260, 5728788), (36723, 5500560), (38376, 5263630), (40248, 5018810), (42312, 4773990), (42640, 4737267), (44720, 4516929), (45838, 4406760), (47970, 4210904), (48964, 4125420), (50310, 4015048), (52890, 3819192), (61205, 3300336), (63468, 3182660), (63960, 3158178), (67080, 3011286), (68757, 2937840), (70520, 2864394), (73446, 2750280), (76752, 2631815), (79335, 2546128), (80496, 2509405), (84624, 2386995), (91676, 2203380), (95940, 2105452), (97928, 2062710), (100620, 2007524), (105780, 1909596), (110169, 1833520), (114595, 1762704), (122410, 1650168), (126936, 1591330), (127920, 1579089), (134160, 1505643), (137514, 1468920), (141040, 1432197), (146892, 1375140), (158670, 1273064), (159133, 1269360), (183352, 1101690), (183615, 1100112), (191880, 1052726), (195856, 1031355), (201240, 1003762), (206271, 979280), (211560, 954798), (220338, 916760), (229190, 881352), (244820, 825084), (253872, 795665), (275028, 734460), (293784, 687570), (317340, 636532), (318266, 634680), (343785, 587568), (366704, 550845), (367230, 550056), (383760, 526363), (402480, 501881), (412542, 489640), (423120, 477399), (440676, 458380)]

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