18140267520

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 880

約数和(自身を含む): 71904526848

約数和(自身を除く): 53764259328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 72, 80, 81, 83, 85, 90, 93, 96, 102, 108, 120, 124, 128, 135, 136, 144, 153, 155, 160, 162, 166, 170, 180, 186, 192, 204, 216, 240, 248, 249, 255, 256, 270, 272, 279, 288, 306, 310, 320, 324, 332, 340, 360, 372, 384, 405, 408, 415, 432, 459, 465, 480, 496, 498, 510, 512, 527, 540, 544, 558, 576, 612, 620, 640, 648, 664, 680, 720, 744, 747, 765, 768, 810, 816, 830, 837, 864, 918, 930, 960, 992, 996, 1020, 1024, 1054, 1080, 1088, 1116, 1152, 1224, 1240, 1245, 1280, 1296, 1328, 1360, 1377, 1395, 1411, 1440, 1488, 1494, 1530, 1536, 1581, 1620, 1632, 1660, 1674, 1728, 1836, 1860, 1920, 1984, 1992, 2040, 2108, 2160, 2176, 2232, 2241, 2295, 2304, 2448, 2480, 2490, 2511, 2560, 2573, 2592, 2635, 2656, 2720, 2754, 2790, 2822, 2880, 2976, 2988, 3060, 3072, 3162, 3240, 3264, 3320, 3348, 3456, 3672, 3720, 3735, 3840, 3968, 3984, 4080, 4185, 4216, 4233, 4320, 4352, 4464, 4482, 4590, 4608, 4743, 4896, 4960, 4980, 5022, 5120, 5146, 5184, 5270, 5312, 5440, 5508, 5580, 5644, 5760, 5952, 5976, 6120, 6324, 6480, 6528, 6640, 6696, 6723, 6885, 6912, 7055, 7344, 7440, 7470, 7680, 7719, 7905, 7936, 7968, 8160, 8370, 8432, 8466, 8640, 8704, 8928, 8964, 9180, 9216, 9486, 9792, 9920, 9960, 10044, 10292, 10368, 10540, 10624, 10880, 11016, 11160, 11205, 11288, 11520, 11904, 11952, 12240, 12555, 12648, 12699, 12865, 12960, 13056, 13280, 13392, 13446, 13770, 13824, 14110, 14229, 14688, 14880, 14940, 15360, 15438, 15810, 15872, 15936, 16320, 16740, 16864, 16932, 17280, 17408, 17856, 17928, 18360, 18972, 19584, 19840, 19920, 20088, 20584, 20736, 21080, 21165, 21248, 21760, 22032, 22320, 22410, 22576, 23040, 23157, 23715, 23808, 23904, 24480, 25110, 25296, 25398, 25730, 25920, 26112, 26560, 26784, 26892, 27540, 27648, 28220, 28458, 29376, 29760, 29880, 30876, 31620, 31744, 31872, 32640, 33480, 33615, 33728, 33864, 34560, 35712, 35856, 36720, 37944, 38097, 38595, 39168, 39680, 39840, 40176, 41168, 41472, 42160, 42330, 42496, 42687, 43520, 43741, 44064, 44640, 44820, 45152, 46080, 46314, 47430, 47616, 47808, 48960, 50220, 50592, 50796, 51460, 51840, 52224, 53120, 53568, 53784, 55080, 56440, 56916, 58752, 59520, 59760, 61752, 63240, 63495, 63744, 65280, 66960, 67230, 67456, 67728, 69120, 69471, 71145, 71424, 71712, 73440, 75888, 76194, 77190, 78336, 79360, 79680, 80352, 82336, 82944, 84320, 84660, 84992, 85374, 87040, 87482, 88128, 89280, 89640, 90304, 92628, 94860, 95232, 95616, 97920, 100440, 101184, 101592, 102920, 103680, 106240, 107136, 107568, 110160, 112880, 113832, 114291, 115785, 117504, 119040, 119520, 123504, 126480, 126990, 127488, 130560, 131223, 133920, 134460, 134912, 135456, 138240, 138942, 142290, 142848, 143424, 146880, 151776, 152388, 154380, 156672, 158720, 159360, 160704, 164672, 168640, 169320, 170748, 174964, 176256, 178560, 179280, 180608, 185256, 189720, 190485, 191232, 195840, 200880, 202368, 203184, 205840, 207360, 208413, 212480, 213435, 214272, 215136, 218705, 220320, 225760, 227664, 228582, 231570, 235008, 238080, 239040, 247008, 252960, 253980, 254976, 261120, 262446, 267840, 268920, 269824, 270912, 277884, 284580, 285696, 286848, 293760, 303552, 304776, 308760, 318720, 321408, 329344, 337280, 338640, 341496, 347355, 349928, 352512, 357120, 358560, 361216, 370512, 379440, 380970, 382464, 391680, 393669, 401760, 404736, 406368, 411680, 414720, 416826, 424960, 426870, 428544, 430272, 437410, 440640, 451520, 455328, 457164, 463140, 470016, 476160, 478080, 494016, 505920, 507960, 524892, 535680, 537840, 539648, 541824, 555768, 569160, 571455, 573696, 587520, 607104, 609552, 617520, 637440, 642816, 656115, 658688, 674560, 677280, 682992, 694710, 699856, 705024, 714240, 717120, 722432, 741024, 758880, 761940, 764928, 783360, 787338, 803520, 809472, 812736, 823360, 833652, 853740, 857088, 860544, 874820, 881280, 903040, 910656, 914328, 926280, 956160, 988032, 1011840, 1015920, 1042065, 1049784, 1071360, 1075680, 1083648, 1111536, 1138320, 1142910, 1147392, 1175040, 1181007, 1214208, 1219104, 1235040, 1274880, 1285632, 1312230, 1317376, 1349120, 1354560, 1365984, 1389420, 1399712, 1410048, 1428480, 1434240, 1444864, 1482048, 1517760, 1523880, 1574676, 1607040, 1618944, 1625472, 1646720, 1667304, 1707480, 1721088, 1749640, 1762560, 1806080, 1821312, 1828656, 1852560, 1912320, 1968345, 1976064, 2023680, 2031840, 2084130, 2099568, 2142720, 2151360, 2167296, 2223072, 2276640, 2285820, 2294784, 2350080, 2362014, 2428416, 2438208, 2470080, 2571264, 2624460, 2634752, 2698240, 2709120, 2731968, 2778840, 2799424, 2868480, 2964096, 3035520, 3047760, 3149352, 3214080, 3250944, 3293440, 3334608, 3414960, 3442176, 3499280, 3525120, 3543021, 3612160, 3642624, 3657312, 3705120, 3824640, 3936690, 3952128, 4047360, 4063680, 4168260, 4199136, 4285440, 4302720, 4334592, 4446144, 4553280, 4571640, 4724028, 4856832, 4876416, 4940160, 5248920, 5418240, 5463936, 5557680, 5598848, 5736960, 5905035, 5928192, 6071040, 6095520, 6298704, 6428160, 6501888, 6586880, 6669216, 6829920, 6884352, 6998560, 7050240, 7086042, 7224320, 7285248, 7314624, 7410240, 7873380, 7904256, 8094720, 8127360, 8336520, 8398272, 8605440, 8892288, 9106560, 9143280, 9448056, 9752832, 9880320, 10497840, 10836480, 10927872, 11115360, 11197696, 11473920, 11810070, 11856384, 12142080, 12191040, 12597408, 12856320, 13003776, 13173760, 13338432, 13659840, 13997120, 14172084, 14570496, 14629248, 14820480, 15746760, 16254720, 16673040, 16796544, 17210880, 17715105, 17784576, 18213120, 18286560, 18896112, 19505664, 19760640, 20995680, 21672960, 21855744, 22230720, 22395392, 23620140, 23712768, 24284160, 24382080, 25194816, 26676864, 27319680, 27994240, 28344168, 29258496, 29640960, 31493520, 32509440, 33346080, 33593088, 34421760, 35430210, 35569152, 36426240, 36573120, 37792224, 39011328, 39521280, 41991360, 43711488, 44461440, 44790784, 47240280, 48764160, 50389632, 53353728, 54639360, 55988480, 56688336, 58516992, 59281920, 62987040, 65018880, 66692160, 67186176, 70860420, 71138304, 72852480, 73146240, 75584448, 83982720, 88922880, 94480560, 97528320, 100779264, 106707456, 109278720, 111976960, 113376672, 117033984, 118563840, 125974080, 133384320, 134372352, 141720840, 146292480, 151168896, 167965440, 177845760, 188961120, 195056640, 201558528, 213414912, 218557440, 223953920, 226753344, 251948160, 266768640, 283441680, 292584960, 302337792, 335930880, 355691520, 377922240, 403117056, 453506688, 503896320, 533537280, 566883360, 585169920, 604675584, 671861760, 755844480, 907013376, 1007792640, 1067074560, 1133766720, 1209351168, 1511688960, 1814026752, 2015585280, 2267533440, 3023377920, 3628053504, 4535066880, 6046755840, 9070133760, 18140267520]

約数ペア:

[(1, 18140267520), (2, 9070133760), (3, 6046755840), (4, 4535066880), (5, 3628053504), (6, 3023377920), (8, 2267533440), (9, 2015585280), (10, 1814026752), (12, 1511688960), (15, 1209351168), (16, 1133766720), (17, 1067074560), (18, 1007792640), (20, 907013376), (24, 755844480), (27, 671861760), (30, 604675584), (31, 585169920), (32, 566883360), (34, 533537280), (36, 503896320), (40, 453506688), (45, 403117056), (48, 377922240), (51, 355691520), (54, 335930880), (60, 302337792), (62, 292584960), (64, 283441680), (68, 266768640), (72, 251948160), (80, 226753344), (81, 223953920), (83, 218557440), (85, 213414912), (90, 201558528), (93, 195056640), (96, 188961120), (102, 177845760), (108, 167965440), (120, 151168896), (124, 146292480), (128, 141720840), (135, 134372352), (136, 133384320), (144, 125974080), (153, 118563840), (155, 117033984), (160, 113376672), (162, 111976960), (166, 109278720), (170, 106707456), (180, 100779264), (186, 97528320), (192, 94480560), (204, 88922880), (216, 83982720), (240, 75584448), (248, 73146240), (249, 72852480), (255, 71138304), (256, 70860420), (270, 67186176), (272, 66692160), (279, 65018880), (288, 62987040), (306, 59281920), (310, 58516992), (320, 56688336), (324, 55988480), (332, 54639360), (340, 53353728), (360, 50389632), (372, 48764160), (384, 47240280), (405, 44790784), (408, 44461440), (415, 43711488), (432, 41991360), (459, 39521280), (465, 39011328), (480, 37792224), (496, 36573120), (498, 36426240), (510, 35569152), (512, 35430210), (527, 34421760), (540, 33593088), (544, 33346080), (558, 32509440), (576, 31493520), (612, 29640960), (620, 29258496), (640, 28344168), (648, 27994240), (664, 27319680), (680, 26676864), (720, 25194816), (744, 24382080), (747, 24284160), (765, 23712768), (768, 23620140), (810, 22395392), (816, 22230720), (830, 21855744), (837, 21672960), (864, 20995680), (918, 19760640), (930, 19505664), (960, 18896112), (992, 18286560), (996, 18213120), (1020, 17784576), (1024, 17715105), (1054, 17210880), (1080, 16796544), (1088, 16673040), (1116, 16254720), (1152, 15746760), (1224, 14820480), (1240, 14629248), (1245, 14570496), (1280, 14172084), (1296, 13997120), (1328, 13659840), (1360, 13338432), (1377, 13173760), (1395, 13003776), (1411, 12856320), (1440, 12597408), (1488, 12191040), (1494, 12142080), (1530, 11856384), (1536, 11810070), (1581, 11473920), (1620, 11197696), (1632, 11115360), (1660, 10927872), (1674, 10836480), (1728, 10497840), (1836, 9880320), (1860, 9752832), (1920, 9448056), (1984, 9143280), (1992, 9106560), (2040, 8892288), (2108, 8605440), (2160, 8398272), (2176, 8336520), (2232, 8127360), (2241, 8094720), (2295, 7904256), (2304, 7873380), (2448, 7410240), (2480, 7314624), (2490, 7285248), (2511, 7224320), (2560, 7086042), (2573, 7050240), (2592, 6998560), (2635, 6884352), (2656, 6829920), (2720, 6669216), (2754, 6586880), (2790, 6501888), (2822, 6428160), (2880, 6298704), (2976, 6095520), (2988, 6071040), (3060, 5928192), (3072, 5905035), (3162, 5736960), (3240, 5598848), (3264, 5557680), (3320, 5463936), (3348, 5418240), (3456, 5248920), (3672, 4940160), (3720, 4876416), (3735, 4856832), (3840, 4724028), (3968, 4571640), (3984, 4553280), (4080, 4446144), (4185, 4334592), (4216, 4302720), (4233, 4285440), (4320, 4199136), (4352, 4168260), (4464, 4063680), (4482, 4047360), (4590, 3952128), (4608, 3936690), (4743, 3824640), (4896, 3705120), (4960, 3657312), (4980, 3642624), (5022, 3612160), (5120, 3543021), (5146, 3525120), (5184, 3499280), (5270, 3442176), (5312, 3414960), (5440, 3334608), (5508, 3293440), (5580, 3250944), (5644, 3214080), (5760, 3149352), (5952, 3047760), (5976, 3035520), (6120, 2964096), (6324, 2868480), (6480, 2799424), (6528, 2778840), (6640, 2731968), (6696, 2709120), (6723, 2698240), (6885, 2634752), (6912, 2624460), (7055, 2571264), (7344, 2470080), (7440, 2438208), (7470, 2428416), (7680, 2362014), (7719, 2350080), (7905, 2294784), (7936, 2285820), (7968, 2276640), (8160, 2223072), (8370, 2167296), (8432, 2151360), (8466, 2142720), (8640, 2099568), (8704, 2084130), (8928, 2031840), (8964, 2023680), (9180, 1976064), (9216, 1968345), (9486, 1912320), (9792, 1852560), (9920, 1828656), (9960, 1821312), (10044, 1806080), (10292, 1762560), (10368, 1749640), (10540, 1721088), (10624, 1707480), (10880, 1667304), (11016, 1646720), (11160, 1625472), (11205, 1618944), (11288, 1607040), (11520, 1574676), (11904, 1523880), (11952, 1517760), (12240, 1482048), (12555, 1444864), (12648, 1434240), (12699, 1428480), (12865, 1410048), (12960, 1399712), (13056, 1389420), (13280, 1365984), (13392, 1354560), (13446, 1349120), (13770, 1317376), (13824, 1312230), (14110, 1285632), (14229, 1274880), (14688, 1235040), (14880, 1219104), (14940, 1214208), (15360, 1181007), (15438, 1175040), (15810, 1147392), (15872, 1142910), (15936, 1138320), (16320, 1111536), (16740, 1083648), (16864, 1075680), (16932, 1071360), (17280, 1049784), (17408, 1042065), (17856, 1015920), (17928, 1011840), (18360, 988032), (18972, 956160), (19584, 926280), (19840, 914328), (19920, 910656), (20088, 903040), (20584, 881280), (20736, 874820), (21080, 860544), (21165, 857088), (21248, 853740), (21760, 833652), (22032, 823360), (22320, 812736), (22410, 809472), (22576, 803520), (23040, 787338), (23157, 783360), (23715, 764928), (23808, 761940), (23904, 758880), (24480, 741024), (25110, 722432), (25296, 717120), (25398, 714240), (25730, 705024), (25920, 699856), (26112, 694710), (26560, 682992), (26784, 677280), (26892, 674560), (27540, 658688), (27648, 656115), (28220, 642816), (28458, 637440), (29376, 617520), (29760, 609552), (29880, 607104), (30876, 587520), (31620, 573696), (31744, 571455), (31872, 569160), (32640, 555768), (33480, 541824), (33615, 539648), (33728, 537840), (33864, 535680), (34560, 524892), (35712, 507960), (35856, 505920), (36720, 494016), (37944, 478080), (38097, 476160), (38595, 470016), (39168, 463140), (39680, 457164), (39840, 455328), (40176, 451520), (41168, 440640), (41472, 437410), (42160, 430272), (42330, 428544), (42496, 426870), (42687, 424960), (43520, 416826), (43741, 414720), (44064, 411680), (44640, 406368), (44820, 404736), (45152, 401760), (46080, 393669), (46314, 391680), (47430, 382464), (47616, 380970), (47808, 379440), (48960, 370512), (50220, 361216), (50592, 358560), (50796, 357120), (51460, 352512), (51840, 349928), (52224, 347355), (53120, 341496), (53568, 338640), (53784, 337280), (55080, 329344), (56440, 321408), (56916, 318720), (58752, 308760), (59520, 304776), (59760, 303552), (61752, 293760), (63240, 286848), (63495, 285696), (63744, 284580), (65280, 277884), (66960, 270912), (67230, 269824), (67456, 268920), (67728, 267840), (69120, 262446), (69471, 261120), (71145, 254976), (71424, 253980), (71712, 252960), (73440, 247008), (75888, 239040), (76194, 238080), (77190, 235008), (78336, 231570), (79360, 228582), (79680, 227664), (80352, 225760), (82336, 220320), (82944, 218705), (84320, 215136), (84660, 214272), (84992, 213435), (85374, 212480), (87040, 208413), (87482, 207360), (88128, 205840), (89280, 203184), (89640, 202368), (90304, 200880), (92628, 195840), (94860, 191232), (95232, 190485), (95616, 189720), (97920, 185256), (100440, 180608), (101184, 179280), (101592, 178560), (102920, 176256), (103680, 174964), (106240, 170748), (107136, 169320), (107568, 168640), (110160, 164672), (112880, 160704), (113832, 159360), (114291, 158720), (115785, 156672), (117504, 154380), (119040, 152388), (119520, 151776), (123504, 146880), (126480, 143424), (126990, 142848), (127488, 142290), (130560, 138942), (131223, 138240), (133920, 135456), (134460, 134912)]