31223808000

素因数分解:

$2^{15}\times 3^2\times 5^3\times 7^1\times {\mathrm{11}}^2$

素因数の和:80

約数の個数: 1152

約数和(自身を含む): 141410898720

約数和(自身を除く): 110187090720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 50, 55, 56, 60, 63, 64, 66, 70, 72, 75, 77, 80, 84, 88, 90, 96, 99, 100, 105, 110, 112, 120, 121, 125, 126, 128, 132, 140, 144, 150, 154, 160, 165, 168, 175, 176, 180, 192, 198, 200, 210, 220, 224, 225, 231, 240, 242, 250, 252, 256, 264, 275, 280, 288, 300, 308, 315, 320, 330, 336, 350, 352, 360, 363, 375, 384, 385, 396, 400, 420, 440, 448, 450, 462, 480, 484, 495, 500, 504, 512, 525, 528, 550, 560, 576, 600, 605, 616, 630, 640, 660, 672, 693, 700, 704, 720, 726, 750, 768, 770, 792, 800, 825, 840, 847, 875, 880, 896, 900, 924, 960, 968, 990, 1000, 1008, 1024, 1050, 1056, 1089, 1100, 1120, 1125, 1152, 1155, 1200, 1210, 1232, 1260, 1280, 1320, 1344, 1375, 1386, 1400, 1408, 1440, 1452, 1500, 1536, 1540, 1575, 1584, 1600, 1650, 1680, 1694, 1750, 1760, 1792, 1800, 1815, 1848, 1920, 1925, 1936, 1980, 2000, 2016, 2048, 2100, 2112, 2178, 2200, 2240, 2250, 2304, 2310, 2400, 2420, 2464, 2475, 2520, 2541, 2560, 2625, 2640, 2688, 2750, 2772, 2800, 2816, 2880, 2904, 3000, 3025, 3072, 3080, 3150, 3168, 3200, 3300, 3360, 3388, 3465, 3500, 3520, 3584, 3600, 3630, 3696, 3840, 3850, 3872, 3960, 4000, 4032, 4096, 4125, 4200, 4224, 4235, 4356, 4400, 4480, 4500, 4608, 4620, 4800, 4840, 4928, 4950, 5040, 5082, 5120, 5250, 5280, 5376, 5445, 5500, 5544, 5600, 5632, 5760, 5775, 5808, 6000, 6050, 6144, 6160, 6300, 6336, 6400, 6600, 6720, 6776, 6930, 7000, 7040, 7168, 7200, 7260, 7392, 7623, 7680, 7700, 7744, 7875, 7920, 8000, 8064, 8192, 8250, 8400, 8448, 8470, 8712, 8800, 8960, 9000, 9075, 9216, 9240, 9600, 9625, 9680, 9856, 9900, 10080, 10164, 10240, 10500, 10560, 10752, 10890, 11000, 11088, 11200, 11264, 11520, 11550, 11616, 12000, 12100, 12288, 12320, 12375, 12600, 12672, 12705, 12800, 13200, 13440, 13552, 13860, 14000, 14080, 14336, 14400, 14520, 14784, 15125, 15246, 15360, 15400, 15488, 15750, 15840, 16000, 16128, 16384, 16500, 16800, 16896, 16940, 17325, 17424, 17600, 17920, 18000, 18150, 18432, 18480, 19200, 19250, 19360, 19712, 19800, 20160, 20328, 20480, 21000, 21120, 21175, 21504, 21780, 22000, 22176, 22400, 22528, 23040, 23100, 23232, 24000, 24200, 24576, 24640, 24750, 25200, 25344, 25410, 25600, 26400, 26880, 27104, 27225, 27720, 28000, 28160, 28672, 28800, 28875, 29040, 29568, 30250, 30492, 30720, 30800, 30976, 31500, 31680, 32000, 32256, 32768, 33000, 33600, 33792, 33880, 34650, 34848, 35200, 35840, 36000, 36300, 36864, 36960, 38115, 38400, 38500, 38720, 39424, 39600, 40320, 40656, 40960, 42000, 42240, 42350, 43008, 43560, 44000, 44352, 44800, 45056, 45375, 46080, 46200, 46464, 48000, 48400, 49152, 49280, 49500, 50400, 50688, 50820, 51200, 52800, 53760, 54208, 54450, 55440, 56000, 56320, 57344, 57600, 57750, 58080, 59136, 60500, 60984, 61440, 61600, 61952, 63000, 63360, 63525, 64000, 64512, 66000, 67200, 67584, 67760, 69300, 69696, 70400, 71680, 72000, 72600, 73728, 73920, 76230, 76800, 77000, 77440, 78848, 79200, 80640, 81312, 81920, 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3942400, 3964928, 4032000, 4055040, 4065600, 4096000, 4224000, 4300800, 4336640, 4356000, 4435200, 4460544, 4505600, 4608000, 4646400, 4730880, 4878720, 4928000, 4956160, 5068800, 5082000, 5160960, 5203968, 5376000, 5406720, 5420800, 5544000, 5575680, 5632000, 5677056, 5734400, 5808000, 5913600, 5947392, 6098400, 6144000, 6195200, 6307840, 6336000, 6451200, 6504960, 6758400, 6776000, 6938624, 6969600, 7096320, 7168000, 7372800, 7392000, 7434240, 7569408, 7623000, 7744000, 7805952, 7884800, 8064000, 8110080, 8131200, 8448000, 8601600, 8673280, 8712000, 8870400, 8921088, 9011200, 9216000, 9292800, 9461760, 9757440, 9856000, 9912320, 10137600, 10164000, 10321920, 10407936, 10752000, 10841600, 11088000, 11151360, 11264000, 11354112, 11616000, 11827200, 11894784, 12196800, 12288000, 12390400, 12615680, 12672000, 12902400, 13009920, 13516800, 13552000, 13877248, 13939200, 14192640, 14336000, 14784000, 14868480, 15246000, 15488000, 15611904, 15769600, 16128000, 16220160, 16262400, 16896000, 17203200, 17346560, 17424000, 17740800, 17842176, 18432000, 18585600, 18923520, 19514880, 19712000, 19824640, 20275200, 20328000, 20815872, 21504000, 21683200, 22176000, 22302720, 22528000, 22708224, 23232000, 23654400, 24393600, 24780800, 25344000, 25804800, 26019840, 27033600, 27104000, 27754496, 27878400, 28385280, 28672000, 29568000, 29736960, 30492000, 30976000, 31223808, 31539200, 32256000, 32524800, 33792000, 34693120, 34848000, 35481600, 35684352, 36864000, 37171200, 37847040, 39029760, 39424000, 40550400, 40656000, 41631744, 43008000, 43366400, 44352000, 44605440, 45056000, 46464000, 47308800, 48787200, 49561600, 50688000, 51609600, 52039680, 54208000, 55756800, 56770560, 59136000, 59473920, 60984000, 61952000, 62447616, 63078400, 64512000, 65049600, 67584000, 69386240, 69696000, 70963200, 74342400, 78059520, 78848000, 81100800, 81312000, 83263488, 86016000, 86732800, 88704000, 89210880, 92928000, 94617600, 97574400, 99123200, 101376000, 104079360, 108416000, 111513600, 113541120, 118272000, 121968000, 123904000, 124895232, 129024000, 130099200, 135168000, 138772480, 139392000, 141926400, 148684800, 156119040, 157696000, 162624000, 173465600, 177408000, 178421760, 185856000, 189235200, 195148800, 202752000, 208158720, 216832000, 223027200, 236544000, 243936000, 247808000, 249790464, 258048000, 260198400, 278784000, 283852800, 297369600, 312238080, 315392000, 325248000, 346931200, 354816000, 371712000, 390297600, 405504000, 416317440, 433664000, 446054400, 473088000, 487872000, 495616000, 520396800, 557568000, 567705600, 624476160, 650496000, 693862400, 709632000, 743424000, 780595200, 867328000, 892108800, 946176000, 975744000, 1040793600, 1115136000, 1248952320, 1300992000, 1419264000, 1486848000, 1561190400, 1734656000, 1951488000, 2081587200, 2230272000, 2601984000, 2838528000, 3122380800, 3469312000, 3902976000, 4460544000, 5203968000, 6244761600, 7805952000, 10407936000, 15611904000, 31223808000]

約数ペア:

[(1, 31223808000), (2, 15611904000), (3, 10407936000), (4, 7805952000), (5, 6244761600), (6, 5203968000), (7, 4460544000), (8, 3902976000), (9, 3469312000), (10, 3122380800), (11, 2838528000), (12, 2601984000), (14, 2230272000), (15, 2081587200), (16, 1951488000), (18, 1734656000), (20, 1561190400), (21, 1486848000), (22, 1419264000), (24, 1300992000), (25, 1248952320), (28, 1115136000), (30, 1040793600), (32, 975744000), (33, 946176000), (35, 892108800), (36, 867328000), (40, 780595200), (42, 743424000), (44, 709632000), (45, 693862400), (48, 650496000), (50, 624476160), (55, 567705600), (56, 557568000), (60, 520396800), (63, 495616000), (64, 487872000), (66, 473088000), (70, 446054400), (72, 433664000), (75, 416317440), (77, 405504000), (80, 390297600), (84, 371712000), (88, 354816000), (90, 346931200), (96, 325248000), (99, 315392000), (100, 312238080), (105, 297369600), (110, 283852800), (112, 278784000), (120, 260198400), (121, 258048000), (125, 249790464), (126, 247808000), (128, 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