38641477680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14797}}^1$

素因数の和:14866

約数の個数: 400

約数和(自身を含む): 149203617024

約数和(自身を除く): 110562139344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 162, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 324, 351, 360, 372, 390, 403, 405, 432, 465, 468, 496, 520, 540, 558, 585, 620, 624, 648, 702, 720, 744, 780, 806, 810, 837, 930, 936, 1040, 1053, 1080, 1116, 1170, 1209, 1240, 1296, 1395, 1404, 1488, 1560, 1612, 1620, 1674, 1755, 1860, 1872, 2015, 2106, 2160, 2232, 2340, 2418, 2480, 2511, 2790, 2808, 3120, 3224, 3240, 3348, 3510, 3627, 3720, 4030, 4185, 4212, 4464, 4680, 4836, 5022, 5265, 5580, 5616, 6045, 6448, 6480, 6696, 7020, 7254, 7440, 8060, 8370, 8424, 9360, 9672, 10044, 10530, 10881, 11160, 12090, 12555, 13392, 14040, 14508, 14797, 16120, 16740, 16848, 18135, 19344, 20088, 21060, 21762, 22320, 24180, 25110, 28080, 29016, 29594, 32240, 32643, 33480, 36270, 40176, 42120, 43524, 44391, 48360, 50220, 54405, 58032, 59188, 65286, 66960, 72540, 73985, 84240, 87048, 88782, 96720, 100440, 108810, 118376, 130572, 133173, 145080, 147970, 163215, 174096, 177564, 192361, 200880, 217620, 221955, 236752, 261144, 266346, 290160, 295940, 326430, 355128, 384722, 399519, 435240, 443910, 458707, 522288, 532692, 577083, 591880, 652860, 665865, 710256, 769444, 799038, 870480, 887820, 917414, 961805, 1065384, 1154166, 1183760, 1198557, 1305720, 1331730, 1376121, 1538888, 1598076, 1731249, 1775640, 1834828, 1923610, 1997595, 2130768, 2293535, 2308332, 2397114, 2611440, 2663460, 2752242, 2885415, 3077776, 3196152, 3462498, 3551280, 3669656, 3847220, 3995190, 4128363, 4587070, 4616664, 4794228, 5193747, 5326920, 5504484, 5770830, 5963191, 5992785, 6392304, 6880605, 6924996, 7339312, 7694440, 7990380, 8256726, 8656245, 9174140, 9233328, 9588456, 10387494, 10653840, 11008968, 11541660, 11926382, 11985570, 12385089, 13761210, 13849992, 15388880, 15581241, 15980760, 16513452, 17312490, 17889573, 18348280, 19176912, 20641815, 20774988, 22017936, 23083320, 23852764, 23971140, 24770178, 25968735, 27522420, 27699984, 29815955, 31162482, 31961520, 33026904, 34624980, 35779146, 36696560, 37155267, 41283630, 41549976, 46166640, 47705528, 47942280, 49540356, 51937470, 53668719, 55044840, 59631910, 61925445, 62324964, 66053808, 69249960, 71558292, 74310534, 77906205, 82567260, 83099952, 89447865, 95411056, 95884560, 99080712, 103874940, 107337438, 110089680, 119263820, 123850890, 124649928, 138499920, 143116584, 148621068, 155812410, 161006157, 165134520, 178895730, 185776335, 198161424, 207749880, 214674876, 238527640, 247701780, 249299856, 268343595, 286233168, 297242136, 311624820, 322012314, 330269040, 357791460, 371552670, 415499760, 429349752, 477055280, 483018471, 495403560, 536687190, 594484272, 623249640, 644024628, 715582920, 743105340, 805030785, 858699504, 966036942, 990807120, 1073374380, 1246499280, 1288049256, 1431165840, 1486210680, 1610061570, 1932073884, 2146748760, 2415092355, 2576098512, 2972421360, 3220123140, 3864147768, 4293497520, 4830184710, 6440246280, 7728295536, 9660369420, 12880492560, 19320738840, 38641477680]

約数ペア:

[(1, 38641477680), (2, 19320738840), (3, 12880492560), (4, 9660369420), (5, 7728295536), (6, 6440246280), (8, 4830184710), (9, 4293497520), (10, 3864147768), (12, 3220123140), (13, 2972421360), (15, 2576098512), (16, 2415092355), (18, 2146748760), (20, 1932073884), (24, 1610061570), (26, 1486210680), (27, 1431165840), (30, 1288049256), (31, 1246499280), (36, 1073374380), (39, 990807120), (40, 966036942), (45, 858699504), (48, 805030785), (52, 743105340), (54, 715582920), (60, 644024628), (62, 623249640), (65, 594484272), (72, 536687190), (78, 495403560), (80, 483018471), (81, 477055280), (90, 429349752), (93, 415499760), (104, 371552670), (108, 357791460), (117, 330269040), (120, 322012314), (124, 311624820), (130, 297242136), (135, 286233168), (144, 268343595), (155, 249299856), (156, 247701780), (162, 238527640), (180, 214674876), (186, 207749880), (195, 198161424), (208, 185776335), (216, 178895730), (234, 165134520), (240, 161006157), (248, 155812410), (260, 148621068), (270, 143116584), (279, 138499920), (310, 124649928), (312, 123850890), (324, 119263820), (351, 110089680), (360, 107337438), (372, 103874940), (390, 99080712), (403, 95884560), (405, 95411056), (432, 89447865), (465, 83099952), (468, 82567260), (496, 77906205), (520, 74310534), (540, 71558292), (558, 69249960), (585, 66053808), (620, 62324964), (624, 61925445), (648, 59631910), (702, 55044840), (720, 53668719), (744, 51937470), (780, 49540356), (806, 47942280), (810, 47705528), (837, 46166640), (930, 41549976), (936, 41283630), (1040, 37155267), (1053, 36696560), (1080, 35779146), (1116, 34624980), (1170, 33026904), (1209, 31961520), (1240, 31162482), (1296, 29815955), (1395, 27699984), (1404, 27522420), (1488, 25968735), (1560, 24770178), (1612, 23971140), (1620, 23852764), (1674, 23083320), (1755, 22017936), (1860, 20774988), (1872, 20641815), (2015, 19176912), (2106, 18348280), (2160, 17889573), (2232, 17312490), (2340, 16513452), (2418, 15980760), (2480, 15581241), (2511, 15388880), (2790, 13849992), (2808, 13761210), (3120, 12385089), (3224, 11985570), (3240, 11926382), (3348, 11541660), (3510, 11008968), (3627, 10653840), (3720, 10387494), (4030, 9588456), (4185, 9233328), (4212, 9174140), (4464, 8656245), (4680, 8256726), (4836, 7990380), (5022, 7694440), (5265, 7339312), (5580, 6924996), (5616, 6880605), (6045, 6392304), (6448, 5992785), (6480, 5963191), (6696, 5770830), (7020, 5504484), (7254, 5326920), (7440, 5193747), (8060, 4794228), (8370, 4616664), (8424, 4587070), (9360, 4128363), (9672, 3995190), (10044, 3847220), (10530, 3669656), (10881, 3551280), (11160, 3462498), (12090, 3196152), (12555, 3077776), (13392, 2885415), (14040, 2752242), (14508, 2663460), (14797, 2611440), (16120, 2397114), (16740, 2308332), (16848, 2293535), (18135, 2130768), (19344, 1997595), (20088, 1923610), (21060, 1834828), (21762, 1775640), (22320, 1731249), (24180, 1598076), (25110, 1538888), (28080, 1376121), (29016, 1331730), (29594, 1305720), (32240, 1198557), (32643, 1183760), (33480, 1154166), (36270, 1065384), (40176, 961805), (42120, 917414), (43524, 887820), (44391, 870480), (48360, 799038), (50220, 769444), (54405, 710256), (58032, 665865), (59188, 652860), (65286, 591880), (66960, 577083), (72540, 532692), (73985, 522288), (84240, 458707), (87048, 443910), (88782, 435240), (96720, 399519), (100440, 384722), (108810, 355128), (118376, 326430), (130572, 295940), (133173, 290160), (145080, 266346), (147970, 261144), (163215, 236752), (174096, 221955), (177564, 217620), (192361, 200880)]