21311433600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3846

約数の個数: 384

約数和(自身を含む): 76292736000

約数和(自身を除く): 54981302400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 60, 62, 64, 75, 76, 80, 93, 95, 96, 100, 114, 120, 124, 128, 150, 152, 155, 160, 186, 190, 192, 200, 228, 240, 248, 285, 300, 304, 310, 320, 372, 380, 384, 400, 456, 465, 475, 480, 496, 570, 589, 600, 608, 620, 640, 744, 760, 775, 800, 912, 930, 950, 960, 992, 1140, 1178, 1200, 1216, 1240, 1425, 1488, 1520, 1550, 1600, 1767, 1824, 1860, 1900, 1920, 1984, 2280, 2325, 2356, 2400, 2432, 2480, 2850, 2945, 2976, 3040, 3100, 3200, 3534, 3648, 3720, 3769, 3800, 3968, 4560, 4650, 4712, 4800, 4960, 5700, 5890, 5952, 6080, 6200, 7068, 7296, 7440, 7538, 7600, 8835, 9120, 9300, 9424, 9600, 9920, 11307, 11400, 11780, 11904, 12160, 12400, 14136, 14725, 14880, 15076, 15200, 17670, 18240, 18600, 18845, 18848, 19840, 22614, 22800, 23560, 24800, 28272, 29450, 29760, 30152, 30400, 35340, 36480, 37200, 37690, 37696, 44175, 45228, 45600, 47120, 49600, 56535, 56544, 58900, 59520, 60304, 60800, 70680, 71611, 74400, 75380, 75392, 88350, 90456, 91200, 94225, 94240, 99200, 113070, 113088, 116839, 117800, 120608, 141360, 143222, 148800, 150760, 176700, 180912, 182400, 188450, 188480, 214833, 226140, 226176, 233678, 235600, 241216, 282675, 282720, 286444, 297600, 301520, 350517, 353400, 358055, 361824, 376900, 376960, 429666, 452280, 467356, 471200, 482432, 565350, 565440, 572888, 584195, 603040, 701034, 706800, 716110, 723648, 753800, 859332, 904560, 934712, 942400, 1074165, 1130700, 1130880, 1145776, 1168390, 1206080, 1402068, 1413600, 1432220, 1447296, 1507600, 1718664, 1752585, 1790275, 1809120, 1869424, 1884800, 2148330, 2219941, 2261400, 2291552, 2336780, 2412160, 2804136, 2827200, 2864440, 2920975, 3015200, 3437328, 3505170, 3580550, 3618240, 3738848, 4296660, 4439882, 4522800, 4583104, 4673560, 5370825, 5608272, 5654400, 5728880, 5841950, 6030400, 6659823, 6874656, 7010340, 7161100, 7236480, 7477696, 8593320, 8762925, 8879764, 9045600, 9166208, 9347120, 10741650, 11099705, 11216544, 11457760, 11683900, 12060800, 13319646, 13749312, 14020680, 14322200, 14955392, 17186640, 17525850, 17759528, 18091200, 18694240, 21483300, 22199410, 22433088, 22915520, 23367800, 26639292, 27498624, 28041360, 28644400, 33299115, 34373280, 35051700, 35519056, 36182400, 37388480, 42966600, 44398820, 44866176, 45831040, 46735600, 53278584, 55498525, 56082720, 57288800, 66598230, 68746560, 70103400, 71038112, 74776960, 85933200, 88797640, 93471200, 106557168, 110997050, 112165440, 114577600, 133196460, 137493120, 140206800, 142076224, 166495575, 171866400, 177595280, 186942400, 213114336, 221994100, 224330880, 229155200, 266392920, 280413600, 284152448, 332991150, 343732800, 355190560, 373884800, 426228672, 443988200, 532785840, 560827200, 665982300, 687465600, 710381120, 852457344, 887976400, 1065571680, 1121654400, 1331964600, 1420762240, 1775952800, 2131143360, 2663929200, 3551905600, 4262286720, 5327858400, 7103811200, 10655716800, 21311433600]

約数ペア:

[(1, 21311433600), (2, 10655716800), (3, 7103811200), (4, 5327858400), (5, 4262286720), (6, 3551905600), (8, 2663929200), (10, 2131143360), (12, 1775952800), (15, 1420762240), (16, 1331964600), (19, 1121654400), (20, 1065571680), (24, 887976400), (25, 852457344), (30, 710381120), (31, 687465600), (32, 665982300), (38, 560827200), (40, 532785840), (48, 443988200), (50, 426228672), (57, 373884800), (60, 355190560), (62, 343732800), (64, 332991150), (75, 284152448), (76, 280413600), (80, 266392920), (93, 229155200), (95, 224330880), (96, 221994100), (100, 213114336), (114, 186942400), (120, 177595280), (124, 171866400), (128, 166495575), (150, 142076224), (152, 140206800), (155, 137493120), (160, 133196460), (186, 114577600), (190, 112165440), (192, 110997050), (200, 106557168), (228, 93471200), (240, 88797640), (248, 85933200), (285, 74776960), (300, 71038112), (304, 70103400), (310, 68746560), (320, 66598230), (372, 57288800), (380, 56082720), (384, 55498525), (400, 53278584), (456, 46735600), (465, 45831040), (475, 44866176), (480, 44398820), (496, 42966600), (570, 37388480), (589, 36182400), (600, 35519056), (608, 35051700), (620, 34373280), (640, 33299115), (744, 28644400), (760, 28041360), (775, 27498624), (800, 26639292), (912, 23367800), (930, 22915520), (950, 22433088), (960, 22199410), (992, 21483300), (1140, 18694240), (1178, 18091200), (1200, 17759528), (1216, 17525850), (1240, 17186640), (1425, 14955392), (1488, 14322200), (1520, 14020680), (1550, 13749312), (1600, 13319646), (1767, 12060800), (1824, 11683900), (1860, 11457760), (1900, 11216544), (1920, 11099705), (1984, 10741650), (2280, 9347120), (2325, 9166208), (2356, 9045600), (2400, 8879764), (2432, 8762925), (2480, 8593320), (2850, 7477696), (2945, 7236480), (2976, 7161100), (3040, 7010340), (3100, 6874656), (3200, 6659823), (3534, 6030400), (3648, 5841950), (3720, 5728880), (3769, 5654400), (3800, 5608272), (3968, 5370825), (4560, 4673560), (4650, 4583104), (4712, 4522800), (4800, 4439882), (4960, 4296660), (5700, 3738848), (5890, 3618240), (5952, 3580550), (6080, 3505170), (6200, 3437328), (7068, 3015200), (7296, 2920975), (7440, 2864440), (7538, 2827200), (7600, 2804136), (8835, 2412160), (9120, 2336780), (9300, 2291552), (9424, 2261400), (9600, 2219941), (9920, 2148330), (11307, 1884800), (11400, 1869424), (11780, 1809120), (11904, 1790275), (12160, 1752585), (12400, 1718664), (14136, 1507600), (14725, 1447296), (14880, 1432220), (15076, 1413600), (15200, 1402068), (17670, 1206080), (18240, 1168390), (18600, 1145776), (18845, 1130880), (18848, 1130700), (19840, 1074165), (22614, 942400), (22800, 934712), (23560, 904560), (24800, 859332), (28272, 753800), (29450, 723648), (29760, 716110), (30152, 706800), (30400, 701034), (35340, 603040), (36480, 584195), (37200, 572888), (37690, 565440), (37696, 565350), (44175, 482432), (45228, 471200), (45600, 467356), (47120, 452280), (49600, 429666), (56535, 376960), (56544, 376900), (58900, 361824), (59520, 358055), (60304, 353400), (60800, 350517), (70680, 301520), (71611, 297600), (74400, 286444), (75380, 282720), (75392, 282675), (88350, 241216), (90456, 235600), (91200, 233678), (94225, 226176), (94240, 226140), (99200, 214833), (113070, 188480), (113088, 188450), (116839, 182400), (117800, 180912), (120608, 176700), (141360, 150760), (143222, 148800)]