27986601600

素因数分解:

$2^7\times 3^8\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 864

約数和(自身を含む): 109532691840

約数和(自身を除く): 81546090240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 43, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 81, 86, 90, 93, 96, 100, 108, 120, 124, 128, 129, 135, 144, 150, 155, 160, 162, 172, 180, 186, 192, 200, 215, 216, 225, 240, 243, 248, 258, 270, 279, 288, 300, 310, 320, 324, 344, 360, 372, 384, 387, 400, 405, 430, 432, 450, 465, 480, 486, 496, 516, 540, 558, 576, 600, 620, 640, 645, 648, 675, 688, 720, 729, 744, 774, 775, 800, 810, 837, 860, 864, 900, 930, 960, 972, 992, 1032, 1075, 1080, 1116, 1152, 1161, 1200, 1215, 1240, 1290, 1296, 1333, 1350, 1376, 1395, 1440, 1458, 1488, 1548, 1550, 1600, 1620, 1674, 1720, 1728, 1800, 1860, 1920, 1935, 1944, 1984, 2025, 2064, 2150, 2160, 2187, 2232, 2322, 2325, 2400, 2430, 2480, 2511, 2580, 2592, 2666, 2700, 2752, 2790, 2880, 2916, 2976, 3096, 3100, 3200, 3225, 3240, 3348, 3440, 3456, 3483, 3600, 3645, 3720, 3870, 3888, 3968, 3999, 4050, 4128, 4185, 4300, 4320, 4374, 4464, 4644, 4650, 4800, 4860, 4960, 5022, 5160, 5184, 5332, 5400, 5504, 5580, 5760, 5805, 5832, 5952, 6075, 6192, 6200, 6450, 6480, 6561, 6665, 6696, 6880, 6966, 6975, 7200, 7290, 7440, 7533, 7740, 7776, 7998, 8100, 8256, 8370, 8600, 8640, 8748, 8928, 9288, 9300, 9600, 9675, 9720, 9920, 10044, 10320, 10368, 10449, 10664, 10800, 10935, 11160, 11610, 11664, 11904, 11997, 12150, 12384, 12400, 12555, 12900, 12960, 13122, 13330, 13392, 13760, 13932, 13950, 14400, 14580, 14880, 15066, 15480, 15552, 15996, 16200, 16512, 16740, 17200, 17280, 17415, 17496, 17856, 18225, 18576, 18600, 19350, 19440, 19840, 19995, 20088, 20640, 20898, 20925, 21328, 21600, 21870, 22320, 22599, 23220, 23328, 23994, 24300, 24768, 24800, 25110, 25800, 25920, 26244, 26660, 26784, 27520, 27864, 27900, 28800, 29025, 29160, 29760, 30132, 30960, 31104, 31347, 31992, 32400, 32805, 33325, 33480, 34400, 34830, 34992, 35712, 35991, 36450, 37152, 37200, 37665, 38700, 38880, 39990, 40176, 41280, 41796, 41850, 42656, 43200, 43740, 44640, 45198, 46440, 46656, 47988, 48600, 49536, 49600, 50220, 51600, 51840, 52245, 52488, 53320, 53568, 54675, 55728, 55800, 58050, 58320, 59520, 59985, 60264, 61920, 62694, 62775, 63984, 64800, 65610, 66650, 66960, 67797, 68800, 69660, 69984, 71982, 72900, 74304, 74400, 75330, 77400, 77760, 79980, 80352, 82560, 83592, 83700, 85312, 86400, 87075, 87480, 89280, 90396, 92880, 93312, 94041, 95976, 97200, 99200, 99975, 100440, 103200, 104490, 104976, 106640, 107136, 107973, 109350, 111456, 111600, 112995, 116100, 116640, 119970, 120528, 123840, 125388, 125550, 127968, 129600, 131220, 133300, 133920, 135594, 137600, 139320, 139968, 143964, 145800, 148608, 148800, 150660, 154800, 155520, 156735, 159960, 160704, 164025, 167184, 167400, 170624, 174150, 174960, 178560, 179955, 180792, 185760, 188082, 188325, 191952, 194400, 199950, 200880, 203391, 206400, 208980, 209952, 213280, 215946, 218700, 222912, 223200, 225990, 232200, 233280, 239940, 241056, 247680, 250776, 251100, 255936, 259200, 261225, 262440, 266600, 267840, 271188, 278640, 279936, 282123, 287928, 291600, 297600, 299925, 301320, 309600, 313470, 319920, 321408, 323919, 328050, 334368, 334800, 338985, 348300, 349920, 359910, 361584, 371520, 376164, 376650, 383904, 388800, 399900, 401760, 406782, 412800, 417960, 419904, 426560, 431892, 437400, 445824, 446400, 451980, 464400, 466560, 470205, 479880, 482112, 501552, 502200, 511872, 522450, 524880, 533200, 535680, 539865, 542376, 557280, 564246, 564975, 575856, 583200, 599850, 602640, 619200, 626940, 639840, 647838, 656100, 668736, 669600, 677970, 696600, 699840, 719820, 723168, 743040, 752328, 753300, 767808, 777600, 783675, 799800, 803520, 813564, 835920, 839808, 853120, 863784, 874800, 892800, 899775, 903960, 928800, 940410, 959760, 964224, 971757, 1003104, 1004400, 1016955, 1044900, 1049760, 1066400, 1079730, 1084752, 1114560, 1128492, 1129950, 1151712, 1166400, 1199700, 1205280, 1238400, 1253880, 1279680, 1295676, 1312200, 1337472, 1339200, 1355940, 1393200, 1399680, 1410615, 1439640, 1446336, 1504656, 1506600, 1535616, 1567350, 1599600, 1607040, 1619595, 1627128, 1671840, 1694925, 1727568, 1749600, 1799550, 1807920, 1857600, 1880820, 1919520, 1943514, 2006208, 2008800, 2033910, 2089800, 2099520, 2132800, 2159460, 2169504, 2229120, 2256984, 2259900, 2303424, 2332800, 2351025, 2399400, 2410560, 2507760, 2559360, 2591352, 2624400, 2678400, 2699325, 2711880, 2786400, 2821230, 2879280, 2892672, 2915271, 3009312, 3013200, 3134700, 3199200, 3239190, 3254256, 3343680, 3389850, 3455136, 3499200, 3599100, 3615840, 3715200, 3761640, 3839040, 3887028, 4012416, 4017600, 4067820, 4179600, 4199040, 4265600, 4318920, 4339008, 4513968, 4519800, 4606848, 4702050, 4798800, 4821120, 4858785, 5015520, 5084775, 5182704, 5248800, 5398650, 5423760, 5572800, 5642460, 5758560, 5830542, 6018624, 6026400, 6269400, 6398400, 6478380, 6508512, 6687360, 6779700, 6910272, 6998400, 7053075, 7198200, 7231680, 7523280, 7678080, 7774056, 8035200, 8097975, 8135640, 8359200, 8637840, 8678016, 8745813, 9027936, 9039600, 9404100, 9597600, 9717570, 10031040, 10169550, 10365408, 10497600, 10797300, 10847520, 11145600, 11284920, 11517120, 11661084, 12037248, 12052800, 12538800, 12796800, 12956760, 13017024, 13559400, 13820544, 14106150, 14396400, 14463360, 14576355, 15046560, 15548112, 16195950, 16271280, 16718400, 17275680, 17491626, 18055872, 18079200, 18808200, 19195200, 19435140, 20062080, 20339100, 20730816, 20995200, 21594600, 21695040, 22569840, 23034240, 23322168, 24105600, 24293925, 25077600, 25913520, 26034048, 27118800, 28212300, 28792800, 29152710, 30093120, 31096224, 32391900, 32542560, 33436800, 34551360, 34983252, 36111744, 36158400, 37616400, 38390400, 38870280, 40678200, 41461632, 43189200, 43390080, 43729065, 45139680, 46644336, 48587850, 50155200, 51827040, 54237600, 56424600, 57585600, 58305420, 60186240, 62192448, 64783800, 65085120, 69102720, 69966504, 72316800, 72881775, 75232800, 77740560, 81356400, 86378400, 87458130, 90279360, 93288672, 97175700, 100310400, 103654080, 108475200, 112849200, 115171200, 116610840, 124384896, 129567600, 130170240, 139933008, 145763550, 150465600, 155481120, 162712800, 172756800, 174916260, 180558720, 186577344, 194351400, 207308160, 216950400, 218645325, 225698400, 233221680, 259135200, 279866016, 291527100, 300931200, 310962240, 325425600, 345513600, 349832520, 373154688, 388702800, 437290650, 451396800, 466443360, 518270400, 559732032, 583054200, 621924480, 650851200, 699665040, 777405600, 874581300, 902793600, 932886720, 1036540800, 1119464064, 1166108400, 1399330080, 1554811200, 1749162600, 1865773440, 2332216800, 2798660160, 3109622400, 3498325200, 4664433600, 5597320320, 6996650400, 9328867200, 13993300800, 27986601600]

約数ペア:

[(1, 27986601600), (2, 13993300800), (3, 9328867200), (4, 6996650400), (5, 5597320320), (6, 4664433600), (8, 3498325200), (9, 3109622400), (10, 2798660160), (12, 2332216800), (15, 1865773440), (16, 1749162600), (18, 1554811200), (20, 1399330080), (24, 1166108400), (25, 1119464064), (27, 1036540800), (30, 932886720), (31, 902793600), (32, 874581300), (36, 777405600), (40, 699665040), (43, 650851200), (45, 621924480), (48, 583054200), (50, 559732032), (54, 518270400), (60, 466443360), (62, 451396800), (64, 437290650), (72, 388702800), (75, 373154688), (80, 349832520), (81, 345513600), (86, 325425600), (90, 310962240), (93, 300931200), (96, 291527100), (100, 279866016), (108, 259135200), (120, 233221680), (124, 225698400), (128, 218645325), (129, 216950400), (135, 207308160), (144, 194351400), (150, 186577344), (155, 180558720), (160, 174916260), (162, 172756800), (172, 162712800), (180, 155481120), (186, 150465600), (192, 145763550), (200, 139933008), (215, 130170240), (216, 129567600), (225, 124384896), (240, 116610840), (243, 115171200), (248, 112849200), (258, 108475200), (270, 103654080), (279, 100310400), (288, 97175700), (300, 93288672), (310, 90279360), (320, 87458130), (324, 86378400), (344, 81356400), (360, 77740560), (372, 75232800), (384, 72881775), (387, 72316800), (400, 69966504), (405, 69102720), (430, 65085120), (432, 64783800), (450, 62192448), (465, 60186240), (480, 58305420), (486, 57585600), (496, 56424600), (516, 54237600), (540, 51827040), (558, 50155200), (576, 48587850), (600, 46644336), (620, 45139680), (640, 43729065), (645, 43390080), (648, 43189200), (675, 41461632), (688, 40678200), (720, 38870280), (729, 38390400), (744, 37616400), (774, 36158400), (775, 36111744), (800, 34983252), (810, 34551360), (837, 33436800), (860, 32542560), (864, 32391900), (900, 31096224), (930, 30093120), (960, 29152710), (972, 28792800), (992, 28212300), (1032, 27118800), (1075, 26034048), (1080, 25913520), (1116, 25077600), (1152, 24293925), (1161, 24105600), (1200, 23322168), (1215, 23034240), (1240, 22569840), (1290, 21695040), (1296, 21594600), (1333, 20995200), (1350, 20730816), (1376, 20339100), (1395, 20062080), (1440, 19435140), (1458, 19195200), (1488, 18808200), (1548, 18079200), (1550, 18055872), (1600, 17491626), (1620, 17275680), (1674, 16718400), (1720, 16271280), (1728, 16195950), (1800, 15548112), (1860, 15046560), (1920, 14576355), (1935, 14463360), (1944, 14396400), (1984, 14106150), (2025, 13820544), (2064, 13559400), (2150, 13017024), (2160, 12956760), (2187, 12796800), (2232, 12538800), (2322, 12052800), (2325, 12037248), (2400, 11661084), (2430, 11517120), (2480, 11284920), (2511, 11145600), (2580, 10847520), (2592, 10797300), (2666, 10497600), (2700, 10365408), (2752, 10169550), (2790, 10031040), (2880, 9717570), (2916, 9597600), (2976, 9404100), (3096, 9039600), (3100, 9027936), (3200, 8745813), (3225, 8678016), (3240, 8637840), (3348, 8359200), (3440, 8135640), (3456, 8097975), (3483, 8035200), (3600, 7774056), (3645, 7678080), (3720, 7523280), (3870, 7231680), (3888, 7198200), (3968, 7053075), (3999, 6998400), (4050, 6910272), (4128, 6779700), (4185, 6687360), (4300, 6508512), (4320, 6478380), (4374, 6398400), (4464, 6269400), (4644, 6026400), (4650, 6018624), (4800, 5830542), (4860, 5758560), (4960, 5642460), (5022, 5572800), (5160, 5423760), (5184, 5398650), (5332, 5248800), (5400, 5182704), (5504, 5084775), (5580, 5015520), (5760, 4858785), (5805, 4821120), (5832, 4798800), (5952, 4702050), (6075, 4606848), (6192, 4519800), (6200, 4513968), (6450, 4339008), (6480, 4318920), (6561, 4265600), (6665, 4199040), (6696, 4179600), (6880, 4067820), (6966, 4017600), (6975, 4012416), (7200, 3887028), (7290, 3839040), (7440, 3761640), (7533, 3715200), (7740, 3615840), (7776, 3599100), (7998, 3499200), (8100, 3455136), (8256, 3389850), (8370, 3343680), (8600, 3254256), (8640, 3239190), (8748, 3199200), (8928, 3134700), (9288, 3013200), (9300, 3009312), (9600, 2915271), (9675, 2892672), (9720, 2879280), (9920, 2821230), (10044, 2786400), (10320, 2711880), (10368, 2699325), (10449, 2678400), (10664, 2624400), (10800, 2591352), (10935, 2559360), (11160, 2507760), (11610, 2410560), (11664, 2399400), (11904, 2351025), (11997, 2332800), (12150, 2303424), (12384, 2259900), (12400, 2256984), (12555, 2229120), (12900, 2169504), (12960, 2159460), (13122, 2132800), (13330, 2099520), (13392, 2089800), (13760, 2033910), (13932, 2008800), (13950, 2006208), (14400, 1943514), (14580, 1919520), (14880, 1880820), (15066, 1857600), (15480, 1807920), (15552, 1799550), (15996, 1749600), (16200, 1727568), (16512, 1694925), (16740, 1671840), (17200, 1627128), (17280, 1619595), (17415, 1607040), (17496, 1599600), (17856, 1567350), (18225, 1535616), (18576, 1506600), (18600, 1504656), (19350, 1446336), (19440, 1439640), (19840, 1410615), (19995, 1399680), (20088, 1393200), (20640, 1355940), (20898, 1339200), (20925, 1337472), (21328, 1312200), (21600, 1295676), (21870, 1279680), (22320, 1253880), (22599, 1238400), (23220, 1205280), (23328, 1199700), (23994, 1166400), (24300, 1151712), (24768, 1129950), (24800, 1128492), (25110, 1114560), (25800, 1084752), (25920, 1079730), (26244, 1066400), (26660, 1049760), (26784, 1044900), (27520, 1016955), (27864, 1004400), (27900, 1003104), (28800, 971757), (29025, 964224), (29160, 959760), (29760, 940410), (30132, 928800), (30960, 903960), (31104, 899775), (31347, 892800), (31992, 874800), (32400, 863784), (32805, 853120), (33325, 839808), (33480, 835920), (34400, 813564), (34830, 803520), (34992, 799800), (35712, 783675), (35991, 777600), (36450, 767808), (37152, 753300), (37200, 752328), (37665, 743040), (38700, 723168), (38880, 719820), (39990, 699840), (40176, 696600), (41280, 677970), (41796, 669600), (41850, 668736), (42656, 656100), (43200, 647838), (43740, 639840), (44640, 626940), (45198, 619200), (46440, 602640), (46656, 599850), (47988, 583200), (48600, 575856), (49536, 564975), (49600, 564246), (50220, 557280), (51600, 542376), (51840, 539865), (52245, 535680), (52488, 533200), (53320, 524880), (53568, 522450), (54675, 511872), (55728, 502200), (55800, 501552), (58050, 482112), (58320, 479880), (59520, 470205), (59985, 466560), (60264, 464400), (61920, 451980), (62694, 446400), (62775, 445824), (63984, 437400), (64800, 431892), (65610, 426560), (66650, 419904), (66960, 417960), (67797, 412800), (68800, 406782), (69660, 401760), (69984, 399900), (71982, 388800), (72900, 383904), (74304, 376650), (74400, 376164), (75330, 371520), (77400, 361584), (77760, 359910), (79980, 349920), (80352, 348300), (82560, 338985), (83592, 334800), (83700, 334368), (85312, 328050), (86400, 323919), (87075, 321408), (87480, 319920), (89280, 313470), (90396, 309600), (92880, 301320), (93312, 299925), (94041, 297600), (95976, 291600), (97200, 287928), (99200, 282123), (99975, 279936), (100440, 278640), (103200, 271188), (104490, 267840), (104976, 266600), (106640, 262440), (107136, 261225), (107973, 259200), (109350, 255936), (111456, 251100), (111600, 250776), (112995, 247680), (116100, 241056), (116640, 239940), (119970, 233280), (120528, 232200), (123840, 225990), (125388, 223200), (125550, 222912), (127968, 218700), (129600, 215946), (131220, 213280), (133300, 209952), (133920, 208980), (135594, 206400), (137600, 203391), (139320, 200880), (139968, 199950), (143964, 194400), (145800, 191952), (148608, 188325), (148800, 188082), (150660, 185760), (154800, 180792), (155520, 179955), (156735, 178560), (159960, 174960), (160704, 174150), (164025, 170624), (167184, 167400)]