18510243840

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:125

約数の個数: 864

約数和(自身を含む): 76121791200

約数和(自身を除く): 57611547360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 31, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 62, 64, 66, 72, 76, 80, 88, 90, 93, 95, 96, 99, 110, 114, 120, 124, 128, 132, 144, 152, 155, 160, 165, 171, 176, 180, 186, 190, 192, 198, 209, 220, 228, 240, 248, 256, 264, 279, 285, 288, 304, 310, 320, 330, 341, 342, 352, 360, 372, 380, 384, 396, 418, 440, 456, 465, 480, 495, 496, 512, 528, 558, 570, 576, 589, 608, 620, 627, 640, 660, 682, 684, 704, 720, 744, 760, 768, 792, 836, 855, 880, 912, 930, 960, 961, 990, 992, 1023, 1024, 1045, 1056, 1116, 1140, 1152, 1178, 1216, 1240, 1254, 1280, 1320, 1364, 1368, 1395, 1408, 1440, 1488, 1520, 1536, 1584, 1672, 1705, 1710, 1760, 1767, 1824, 1860, 1881, 1920, 1922, 1980, 1984, 2046, 2048, 2090, 2112, 2232, 2280, 2304, 2356, 2432, 2480, 2508, 2560, 2640, 2728, 2736, 2790, 2816, 2880, 2883, 2945, 2976, 3040, 3069, 3072, 3135, 3168, 3344, 3410, 3420, 3520, 3534, 3648, 3720, 3762, 3840, 3844, 3960, 3968, 4092, 4180, 4224, 4464, 4560, 4608, 4712, 4805, 4864, 4960, 5016, 5115, 5120, 5280, 5301, 5456, 5472, 5580, 5632, 5760, 5766, 5890, 5952, 6080, 6138, 6144, 6270, 6336, 6479, 6688, 6820, 6840, 7040, 7068, 7296, 7440, 7524, 7680, 7688, 7920, 7936, 8184, 8360, 8448, 8649, 8835, 8928, 9120, 9216, 9405, 9424, 9610, 9728, 9920, 10032, 10230, 10240, 10560, 10571, 10602, 10912, 10944, 11160, 11264, 11520, 11532, 11780, 11904, 12160, 12276, 12540, 12672, 12958, 13376, 13640, 13680, 14080, 14136, 14415, 14592, 14880, 15048, 15345, 15360, 15376, 15840, 15872, 16368, 16720, 16896, 17298, 17670, 17856, 18240, 18259, 18432, 18810, 18848, 19220, 19437, 19456, 19840, 20064, 20460, 21120, 21142, 21204, 21824, 21888, 22320, 22528, 23040, 23064, 23560, 23808, 24320, 24552, 25080, 25344, 25916, 26505, 26752, 27280, 27360, 28160, 28272, 28830, 29184, 29760, 30096, 30690, 30720, 30752, 31680, 31713, 31744, 32395, 32736, 33440, 33792, 34596, 35340, 35712, 36480, 36518, 37620, 37696, 38440, 38874, 38912, 39680, 40128, 40920, 42240, 42284, 42408, 43245, 43648, 43776, 44640, 46080, 46128, 47120, 47616, 48640, 49104, 50160, 50688, 51832, 52855, 53010, 53504, 54560, 54720, 54777, 56320, 56544, 57660, 58311, 58368, 59520, 60192, 61380, 61504, 63360, 63426, 63488, 64790, 65472, 66880, 67584, 69192, 70680, 71424, 72960, 73036, 75240, 75392, 76880, 77748, 79360, 80256, 81840, 84480, 84568, 84816, 86490, 87296, 87552, 89280, 91295, 92160, 92256, 94240, 95139, 95232, 97185, 97280, 98208, 100320, 101376, 103664, 105710, 106020, 107008, 109120, 109440, 109554, 112640, 113088, 115320, 116622, 116736, 119040, 120384, 122760, 123008, 126720, 126852, 129580, 130944, 133760, 138384, 141360, 142848, 145920, 146072, 150480, 150784, 153760, 155496, 158565, 158720, 160512, 163680, 164331, 168960, 169136, 169632, 172980, 174592, 175104, 178560, 182590, 184512, 188480, 190278, 190464, 194370, 194560, 196416, 200640, 200849, 202752, 207328, 211420, 212040, 214016, 218240, 218880, 219108, 226176, 230640, 233244, 238080, 240768, 245520, 246016, 253440, 253704, 259160, 261888, 267520, 273885, 276768, 282720, 285696, 291555, 291840, 292144, 300960, 301568, 307520, 310992, 317130, 317440, 321024, 327360, 328662, 337920, 338272, 339264, 345960, 349184, 350208, 357120, 365180, 369024, 376960, 380556, 388740, 392832, 401280, 401698, 414656, 422840, 424080, 428032, 436480, 437760, 438216, 452352, 461280, 466488, 475695, 476160, 481536, 491040, 492032, 506880, 507408, 518320, 523776, 535040, 547770, 553536, 565440, 571392, 583110, 583680, 584288, 601920, 602547, 603136, 615040, 621984, 634260, 642048, 654720, 657324, 676544, 678528, 691920, 698368, 714240, 730360, 738048, 753920, 761112, 777480, 785664, 802560, 803396, 821655, 829312, 845680, 848160, 872960, 875520, 876432, 904704, 922560, 932976, 951390, 952320, 963072, 982080, 984064, 1004245, 1013760, 1014816, 1036640, 1047552, 1070080, 1095540, 1107072, 1130880, 1166220, 1168576, 1203840, 1205094, 1206272, 1230080, 1243968, 1268520, 1284096, 1309440, 1314648, 1353088, 1357056, 1383840, 1428480, 1460720, 1476096, 1507840, 1522224, 1554960, 1571328, 1605120, 1606792, 1643310, 1658624, 1691360, 1696320, 1745920, 1751040, 1752864, 1807641, 1809408, 1845120, 1865952, 1902780, 1926144, 1964160, 1968128, 2008490, 2029632, 2073280, 2095104, 2140160, 2191080, 2214144, 2261760, 2332440, 2337152, 2407680, 2410188, 2460160, 2487936, 2537040, 2618880, 2629296, 2706176, 2714112, 2767680, 2856960, 2921440, 2952192, 3012735, 3015680, 3044448, 3109920, 3142656, 3210240, 3213584, 3286620, 3317248, 3382720, 3392640, 3491840, 3505728, 3615282, 3618816, 3690240, 3731904, 3805560, 3852288, 3928320, 4016980, 4059264, 4146560, 4382160, 4428288, 4523520, 4664880, 4674304, 4815360, 4820376, 4920320, 4975872, 5074080, 5237760, 5258592, 5412352, 5428224, 5535360, 5842880, 5904384, 6025470, 6031360, 6088896, 6219840, 6285312, 6420480, 6427168, 6573240, 6634496, 6765440, 6785280, 7011456, 7230564, 7380480, 7463808, 7611120, 7856640, 8033960, 8118528, 8293120, 8764320, 8856576, 9038205, 9047040, 9329760, 9348608, 9630720, 9640752, 9840640, 9951744, 10148160, 10475520, 10517184, 10824704, 10856448, 11070720, 11685760, 12050940, 12177792, 12439680, 12854336, 13146480, 13268992, 13530880, 13570560, 14022912, 14461128, 14760960, 14927616, 15222240, 15713280, 16067920, 16237056, 16586240, 17528640, 17713152, 18076410, 18094080, 18659520, 18697216, 19261440, 19281504, 19903488, 20296320, 21034368, 21649408, 22141440, 23371520, 24101880, 24355584, 24879360, 25708672, 26292960, 27061760, 27141120, 28045824, 28922256, 29521920, 29855232, 30444480, 31426560, 32135840, 32474112, 33172480, 35057280, 36152820, 37319040, 37394432, 38563008, 39806976, 40592640, 42068736, 44282880, 46743040, 48203760, 48711168, 49758720, 51417344, 52585920, 54123520, 54282240, 56091648, 57844512, 59710464, 60888960, 64271680, 64948224, 66344960, 70114560, 72305640, 74638080, 77126016, 81185280, 84137472, 88565760, 93486080, 96407520, 97422336, 99517440, 102834688, 105171840, 108247040, 112183296, 115689024, 119420928, 121777920, 128543360, 140229120, 144611280, 149276160, 154252032, 162370560, 168274944, 186972160, 192815040, 194844672, 199034880, 205669376, 210343680, 231378048, 243555840, 257086720, 280458240, 289222560, 298552320, 308504064, 324741120, 336549888, 385630080, 411338752, 420687360, 462756096, 487111680, 514173440, 560916480, 578445120, 597104640, 617008128, 771260160, 841374720, 925512192, 974223360, 1028346880, 1156890240, 1234016256, 1542520320, 1682749440, 1851024384, 2056693760, 2313780480, 3085040640, 3702048768, 4627560960, 6170081280, 9255121920, 18510243840]

約数ペア:

[(1, 18510243840), (2, 9255121920), (3, 6170081280), (4, 4627560960), (5, 3702048768), (6, 3085040640), (8, 2313780480), (9, 2056693760), (10, 1851024384), (11, 1682749440), (12, 1542520320), (15, 1234016256), (16, 1156890240), (18, 1028346880), (19, 974223360), (20, 925512192), (22, 841374720), (24, 771260160), (30, 617008128), (31, 597104640), (32, 578445120), (33, 560916480), (36, 514173440), (38, 487111680), (40, 462756096), (44, 420687360), (45, 411338752), (48, 385630080), (55, 336549888), (57, 324741120), (60, 308504064), (62, 298552320), (64, 289222560), (66, 280458240), (72, 257086720), (76, 243555840), (80, 231378048), (88, 210343680), (90, 205669376), (93, 199034880), (95, 194844672), (96, 192815040), (99, 186972160), (110, 168274944), (114, 162370560), (120, 154252032), (124, 149276160), (128, 144611280), (132, 140229120), (144, 128543360), (152, 121777920), (155, 119420928), (160, 115689024), (165, 112183296), (171, 108247040), (176, 105171840), (180, 102834688), (186, 99517440), (190, 97422336), (192, 96407520), (198, 93486080), (209, 88565760), (220, 84137472), (228, 81185280), (240, 77126016), (248, 74638080), (256, 72305640), (264, 70114560), (279, 66344960), (285, 64948224), (288, 64271680), (304, 60888960), (310, 59710464), (320, 57844512), (330, 56091648), (341, 54282240), (342, 54123520), (352, 52585920), (360, 51417344), (372, 49758720), (380, 48711168), (384, 48203760), (396, 46743040), (418, 44282880), (440, 42068736), (456, 40592640), (465, 39806976), (480, 38563008), (495, 37394432), (496, 37319040), (512, 36152820), (528, 35057280), (558, 33172480), (570, 32474112), (576, 32135840), (589, 31426560), (608, 30444480), (620, 29855232), (627, 29521920), (640, 28922256), (660, 28045824), (682, 27141120), (684, 27061760), (704, 26292960), (720, 25708672), (744, 24879360), (760, 24355584), (768, 24101880), (792, 23371520), (836, 22141440), (855, 21649408), (880, 21034368), (912, 20296320), (930, 19903488), (960, 19281504), (961, 19261440), (990, 18697216), (992, 18659520), (1023, 18094080), (1024, 18076410), (1045, 17713152), (1056, 17528640), (1116, 16586240), (1140, 16237056), (1152, 16067920), (1178, 15713280), (1216, 15222240), (1240, 14927616), (1254, 14760960), (1280, 14461128), (1320, 14022912), (1364, 13570560), (1368, 13530880), (1395, 13268992), (1408, 13146480), (1440, 12854336), (1488, 12439680), (1520, 12177792), (1536, 12050940), (1584, 11685760), (1672, 11070720), (1705, 10856448), (1710, 10824704), (1760, 10517184), (1767, 10475520), (1824, 10148160), (1860, 9951744), (1881, 9840640), (1920, 9640752), (1922, 9630720), (1980, 9348608), (1984, 9329760), (2046, 9047040), (2048, 9038205), (2090, 8856576), (2112, 8764320), (2232, 8293120), (2280, 8118528), (2304, 8033960), (2356, 7856640), (2432, 7611120), (2480, 7463808), (2508, 7380480), (2560, 7230564), (2640, 7011456), (2728, 6785280), (2736, 6765440), (2790, 6634496), (2816, 6573240), (2880, 6427168), (2883, 6420480), (2945, 6285312), (2976, 6219840), (3040, 6088896), (3069, 6031360), (3072, 6025470), (3135, 5904384), (3168, 5842880), (3344, 5535360), (3410, 5428224), (3420, 5412352), (3520, 5258592), (3534, 5237760), (3648, 5074080), (3720, 4975872), (3762, 4920320), (3840, 4820376), (3844, 4815360), (3960, 4674304), (3968, 4664880), (4092, 4523520), (4180, 4428288), (4224, 4382160), (4464, 4146560), (4560, 4059264), (4608, 4016980), (4712, 3928320), (4805, 3852288), (4864, 3805560), (4960, 3731904), (5016, 3690240), (5115, 3618816), (5120, 3615282), (5280, 3505728), (5301, 3491840), (5456, 3392640), (5472, 3382720), (5580, 3317248), (5632, 3286620), (5760, 3213584), (5766, 3210240), (5890, 3142656), (5952, 3109920), (6080, 3044448), (6138, 3015680), (6144, 3012735), (6270, 2952192), (6336, 2921440), (6479, 2856960), (6688, 2767680), (6820, 2714112), (6840, 2706176), (7040, 2629296), (7068, 2618880), (7296, 2537040), (7440, 2487936), (7524, 2460160), (7680, 2410188), (7688, 2407680), (7920, 2337152), (7936, 2332440), (8184, 2261760), (8360, 2214144), (8448, 2191080), (8649, 2140160), (8835, 2095104), (8928, 2073280), (9120, 2029632), (9216, 2008490), (9405, 1968128), (9424, 1964160), (9610, 1926144), (9728, 1902780), (9920, 1865952), (10032, 1845120), (10230, 1809408), (10240, 1807641), (10560, 1752864), (10571, 1751040), (10602, 1745920), (10912, 1696320), (10944, 1691360), (11160, 1658624), (11264, 1643310), (11520, 1606792), (11532, 1605120), (11780, 1571328), (11904, 1554960), (12160, 1522224), (12276, 1507840), (12540, 1476096), (12672, 1460720), (12958, 1428480), (13376, 1383840), (13640, 1357056), (13680, 1353088), (14080, 1314648), (14136, 1309440), (14415, 1284096), (14592, 1268520), (14880, 1243968), (15048, 1230080), (15345, 1206272), (15360, 1205094), (15376, 1203840), (15840, 1168576), (15872, 1166220), (16368, 1130880), (16720, 1107072), (16896, 1095540), (17298, 1070080), (17670, 1047552), (17856, 1036640), (18240, 1014816), (18259, 1013760), (18432, 1004245), (18810, 984064), (18848, 982080), (19220, 963072), (19437, 952320), (19456, 951390), (19840, 932976), (20064, 922560), (20460, 904704), (21120, 876432), (21142, 875520), (21204, 872960), (21824, 848160), (21888, 845680), (22320, 829312), (22528, 821655), (23040, 803396), (23064, 802560), (23560, 785664), (23808, 777480), (24320, 761112), (24552, 753920), (25080, 738048), (25344, 730360), (25916, 714240), (26505, 698368), (26752, 691920), (27280, 678528), (27360, 676544), (28160, 657324), (28272, 654720), (28830, 642048), (29184, 634260), (29760, 621984), (30096, 615040), (30690, 603136), (30720, 602547), (30752, 601920), (31680, 584288), (31713, 583680), (31744, 583110), (32395, 571392), (32736, 565440), (33440, 553536), (33792, 547770), (34596, 535040), (35340, 523776), (35712, 518320), (36480, 507408), (36518, 506880), (37620, 492032), (37696, 491040), (38440, 481536), (38874, 476160), (38912, 475695), (39680, 466488), (40128, 461280), (40920, 452352), (42240, 438216), (42284, 437760), (42408, 436480), (43245, 428032), (43648, 424080), (43776, 422840), (44640, 414656), (46080, 401698), (46128, 401280), (47120, 392832), (47616, 388740), (48640, 380556), (49104, 376960), (50160, 369024), (50688, 365180), (51832, 357120), (52855, 350208), (53010, 349184), (53504, 345960), (54560, 339264), (54720, 338272), (54777, 337920), (56320, 328662), (56544, 327360), (57660, 321024), (58311, 317440), (58368, 317130), (59520, 310992), (60192, 307520), (61380, 301568), (61504, 300960), (63360, 292144), (63426, 291840), (63488, 291555), (64790, 285696), (65472, 282720), (66880, 276768), (67584, 273885), (69192, 267520), (70680, 261888), (71424, 259160), (72960, 253704), (73036, 253440), (75240, 246016), (75392, 245520), (76880, 240768), (77748, 238080), (79360, 233244), (80256, 230640), (81840, 226176), (84480, 219108), (84568, 218880), (84816, 218240), (86490, 214016), (87296, 212040), (87552, 211420), (89280, 207328), (91295, 202752), (92160, 200849), (92256, 200640), (94240, 196416), (95139, 194560), (95232, 194370), (97185, 190464), (97280, 190278), (98208, 188480), (100320, 184512), (101376, 182590), (103664, 178560), (105710, 175104), (106020, 174592), (107008, 172980), (109120, 169632), (109440, 169136), (109554, 168960), (112640, 164331), (113088, 163680), (115320, 160512), (116622, 158720), (116736, 158565), (119040, 155496), (120384, 153760), (122760, 150784), (123008, 150480), (126720, 146072), (126852, 145920), (129580, 142848), (130944, 141360), (133760, 138384)]