18688625280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:249

約数の個数: 768

約数和(自身を含む): 73353047040

約数和(自身を除く): 54664421760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 83, 90, 93, 96, 97, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 166, 180, 186, 192, 194, 195, 208, 234, 240, 248, 249, 260, 279, 288, 291, 310, 312, 320, 332, 360, 372, 384, 388, 390, 403, 415, 416, 465, 468, 480, 485, 496, 498, 520, 558, 576, 582, 585, 620, 624, 640, 664, 720, 744, 747, 776, 780, 806, 830, 832, 873, 930, 936, 960, 970, 992, 996, 1040, 1079, 1116, 1152, 1164, 1170, 1209, 1240, 1245, 1248, 1261, 1328, 1395, 1440, 1455, 1488, 1494, 1552, 1560, 1612, 1660, 1664, 1746, 1860, 1872, 1920, 1940, 1984, 1992, 2015, 2080, 2158, 2232, 2328, 2340, 2418, 2480, 2490, 2496, 2522, 2573, 2656, 2790, 2880, 2910, 2976, 2988, 3007, 3104, 3120, 3224, 3237, 3320, 3492, 3627, 3720, 3735, 3744, 3783, 3880, 3968, 3984, 4030, 4160, 4316, 4365, 4464, 4656, 4680, 4836, 4960, 4980, 4992, 5044, 5146, 5312, 5395, 5580, 5760, 5820, 5952, 5976, 6014, 6045, 6208, 6240, 6305, 6448, 6474, 6640, 6984, 7254, 7440, 7470, 7488, 7566, 7719, 7760, 7968, 8051, 8060, 8320, 8632, 8730, 8928, 9021, 9312, 9360, 9672, 9711, 9920, 9960, 10088, 10292, 10624, 10790, 11160, 11349, 11640, 11904, 11952, 12028, 12090, 12416, 12480, 12610, 12865, 12896, 12948, 13280, 13968, 14508, 14880, 14940, 14976, 15035, 15132, 15438, 15520, 15936, 16102, 16120, 16185, 17264, 17460, 17856, 18042, 18135, 18624, 18720, 18915, 19344, 19422, 19840, 19920, 20176, 20584, 21580, 22320, 22698, 23157, 23280, 23904, 24056, 24153, 24180, 24960, 25220, 25730, 25792, 25896, 26560, 27063, 27936, 29016, 29760, 29880, 30070, 30264, 30876, 31040, 31872, 32204, 32240, 32370, 33449, 34528, 34920, 35712, 36084, 36270, 37248, 37440, 37830, 38595, 38688, 38844, 39091, 39840, 40255, 40352, 41168, 43160, 44640, 45105, 45396, 46314, 46560, 47808, 48112, 48306, 48360, 48555, 50440, 51460, 51584, 51792, 53120, 54126, 55872, 56745, 58032, 59520, 59760, 60140, 60528, 61752, 62080, 64408, 64480, 64740, 66898, 69056, 69840, 72168, 72459, 72540, 74880, 75660, 77190, 77376, 77688, 78182, 79680, 80510, 80704, 82336, 86320, 89280, 90210, 90792, 92628, 93120, 95616, 96224, 96612, 96720, 97110, 100347, 100880, 102920, 103584, 104663, 108252, 111744, 113490, 115785, 116064, 117273, 119520, 120280, 120765, 121056, 123504, 128816, 128960, 129480, 133796, 135315, 138112, 139680, 144336, 144918, 145080, 151320, 154380, 154752, 155376, 156364, 159360, 161020, 161408, 164672, 167245, 172640, 178560, 180420, 181584, 185256, 186240, 192448, 193224, 193440, 194220, 195455, 200694, 201760, 205840, 207168, 209326, 216504, 226980, 231570, 232128, 234546, 239040, 240560, 241530, 242112, 247008, 249581, 257632, 257920, 258960, 267592, 270630, 279360, 288672, 289836, 290160, 301041, 302640, 308760, 310752, 312728, 313989, 322040, 329344, 334490, 345280, 351819, 360840, 362295, 363168, 370512, 384896, 386448, 386880, 388440, 390910, 401388, 403520, 411680, 414336, 418652, 433008, 453960, 463140, 464256, 469092, 478080, 481120, 483060, 484224, 494016, 499162, 501735, 515264, 517920, 523315, 535184, 541260, 558720, 577344, 579672, 580320, 586365, 602082, 605280, 617520, 621504, 625456, 627978, 644080, 668980, 690560, 703638, 721680, 724590, 726336, 741024, 748743, 772896, 773760, 776880, 781820, 802776, 807040, 823360, 837304, 866016, 907920, 926280, 938184, 941967, 962240, 966120, 988032, 998324, 1003470, 1030528, 1035840, 1046630, 1070368, 1082520, 1154688, 1159344, 1160640, 1172730, 1204164, 1210560, 1235040, 1243008, 1247905, 1250912, 1255956, 1288160, 1337960, 1407276, 1443360, 1449180, 1452672, 1482048, 1497486, 1505205, 1545792, 1553760, 1563640, 1569945, 1605552, 1646720, 1674608, 1732032, 1759095, 1815840, 1852560, 1876368, 1883934, 1924480, 1932240, 1996648, 2006940, 2071680, 2093260, 2140736, 2165040, 2246229, 2318688, 2321280, 2345460, 2408328, 2421120, 2470080, 2495810, 2501824, 2511912, 2576320, 2675920, 2814552, 2886720, 2898360, 2964096, 2994972, 3010410, 3091584, 3107520, 3127280, 3139890, 3211104, 3244553, 3349216, 3464064, 3518190, 3631680, 3705120, 3743715, 3752736, 3767868, 3864480, 3993296, 4013880, 4186520, 4281472, 4330080, 4492458, 4637376, 4690920, 4709835, 4816656, 4940160, 4991620, 5003648, 5023824, 5152640, 5351840, 5629104, 5773440, 5796720, 5989944, 6020820, 6215040, 6254560, 6279780, 6422208, 6489106, 6698432, 7036380, 7263360, 7410240, 7487430, 7505472, 7535736, 7728960, 7986592, 8027760, 8373040, 8660160, 8984916, 9274752, 9381840, 9419670, 9633312, 9733659, 9983240, 10047648, 10703680, 11231145, 11258208, 11593440, 11979888, 12041640, 12509120, 12559560, 12844416, 12978212, 13396864, 14072760, 14820480, 14974860, 15010944, 15071472, 15457920, 15973184, 16055520, 16222765, 16746080, 17320320, 17969832, 18763680, 18839340, 19266624, 19467318, 19966480, 20095296, 21407360, 22462290, 22516416, 23186880, 23959776, 24083280, 25018240, 25119120, 25956424, 28145520, 29200977, 29949720, 30142944, 31946368, 32111040, 32445530, 33492160, 35939664, 37527360, 37678680, 38533248, 38934636, 39932960, 40190592, 44924580, 45032832, 46373760, 47919552, 48166560, 48668295, 50238240, 51912848, 56291040, 58401954, 59899440, 60285888, 64222080, 64891060, 66984320, 71879328, 75054720, 75357360, 77869272, 79865920, 89849160, 95839104, 96333120, 97336590, 100476480, 103825696, 112582080, 116803908, 119798880, 120571776, 129782120, 143758656, 146004885, 150714720, 155738544, 159731840, 179698320, 192666240, 194673180, 200952960, 207651392, 225164160, 233607816, 239597760, 259564240, 287517312, 292009770, 301429440, 311477088, 359396640, 389346360, 415302784, 467215632, 479195520, 519128480, 584019540, 602858880, 622954176, 718793280, 778692720, 934431264, 1038256960, 1168039080, 1245908352, 1437586560, 1557385440, 1868862528, 2076513920, 2336078160, 3114770880, 3737725056, 4672156320, 6229541760, 9344312640, 18688625280]

約数ペア:

[(1, 18688625280), (2, 9344312640), (3, 6229541760), (4, 4672156320), (5, 3737725056), (6, 3114770880), (8, 2336078160), (9, 2076513920), (10, 1868862528), (12, 1557385440), (13, 1437586560), (15, 1245908352), (16, 1168039080), (18, 1038256960), (20, 934431264), (24, 778692720), (26, 718793280), (30, 622954176), (31, 602858880), (32, 584019540), (36, 519128480), (39, 479195520), (40, 467215632), (45, 415302784), (48, 389346360), (52, 359396640), (60, 311477088), (62, 301429440), (64, 292009770), (65, 287517312), (72, 259564240), (78, 239597760), (80, 233607816), (83, 225164160), (90, 207651392), (93, 200952960), (96, 194673180), (97, 192666240), (104, 179698320), (117, 159731840), (120, 155738544), (124, 150714720), (128, 146004885), (130, 143758656), (144, 129782120), (155, 120571776), (156, 119798880), (160, 116803908), (166, 112582080), (180, 103825696), (186, 100476480), (192, 97336590), (194, 96333120), (195, 95839104), (208, 89849160), (234, 79865920), (240, 77869272), (248, 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14820480), (1328, 14072760), (1395, 13396864), (1440, 12978212), (1455, 12844416), (1488, 12559560), (1494, 12509120), (1552, 12041640), (1560, 11979888), (1612, 11593440), (1660, 11258208), (1664, 11231145), (1746, 10703680), (1860, 10047648), (1872, 9983240), (1920, 9733659), (1940, 9633312), (1984, 9419670), (1992, 9381840), (2015, 9274752), (2080, 8984916), (2158, 8660160), (2232, 8373040), (2328, 8027760), (2340, 7986592), (2418, 7728960), (2480, 7535736), (2490, 7505472), (2496, 7487430), (2522, 7410240), (2573, 7263360), (2656, 7036380), (2790, 6698432), (2880, 6489106), (2910, 6422208), (2976, 6279780), (2988, 6254560), (3007, 6215040), (3104, 6020820), (3120, 5989944), (3224, 5796720), (3237, 5773440), (3320, 5629104), (3492, 5351840), (3627, 5152640), (3720, 5023824), (3735, 5003648), (3744, 4991620), (3783, 4940160), (3880, 4816656), (3968, 4709835), (3984, 4690920), (4030, 4637376), (4160, 4492458), (4316, 4330080), (4365, 4281472), (4464, 4186520), (4656, 4013880), (4680, 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(32370, 577344), (33449, 558720), (34528, 541260), (34920, 535184), (35712, 523315), (36084, 517920), (36270, 515264), (37248, 501735), (37440, 499162), (37830, 494016), (38595, 484224), (38688, 483060), (38844, 481120), (39091, 478080), (39840, 469092), (40255, 464256), (40352, 463140), (41168, 453960), (43160, 433008), (44640, 418652), (45105, 414336), (45396, 411680), (46314, 403520), (46560, 401388), (47808, 390910), (48112, 388440), (48306, 386880), (48360, 386448), (48555, 384896), (50440, 370512), (51460, 363168), (51584, 362295), (51792, 360840), (53120, 351819), (54126, 345280), (55872, 334490), (56745, 329344), (58032, 322040), (59520, 313989), (59760, 312728), (60140, 310752), (60528, 308760), (61752, 302640), (62080, 301041), (64408, 290160), (64480, 289836), (64740, 288672), (66898, 279360), (69056, 270630), (69840, 267592), (72168, 258960), (72459, 257920), (72540, 257632), (74880, 249581), (75660, 247008), (77190, 242112), (77376, 241530), (77688, 240560), (78182, 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