21962880000

素因数分解:

$2^{10}\times 3^3\times 5^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 880

約数和(自身を含む): 85946488320

約数和(自身を除く): 63983608320

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, 41, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 82, 90, 93, 96, 100, 108, 120, 123, 124, 125, 128, 135, 144, 150, 155, 160, 164, 180, 186, 192, 200, 205, 216, 225, 240, 246, 248, 250, 256, 270, 279, 288, 300, 310, 320, 328, 360, 369, 372, 375, 384, 400, 410, 432, 450, 465, 480, 492, 496, 500, 512, 540, 558, 576, 600, 615, 620, 625, 640, 656, 675, 720, 738, 744, 750, 768, 775, 800, 820, 837, 864, 900, 930, 960, 984, 992, 1000, 1024, 1025, 1080, 1107, 1116, 1125, 1152, 1200, 1230, 1240, 1250, 1271, 1280, 1312, 1350, 1395, 1440, 1476, 1488, 1500, 1536, 1550, 1600, 1640, 1674, 1728, 1800, 1845, 1860, 1875, 1920, 1968, 1984, 2000, 2050, 2160, 2214, 2232, 2250, 2304, 2325, 2400, 2460, 2480, 2500, 2542, 2560, 2624, 2700, 2790, 2880, 2952, 2976, 3000, 3072, 3075, 3100, 3200, 3280, 3348, 3375, 3456, 3600, 3690, 3720, 3750, 3813, 3840, 3875, 3936, 3968, 4000, 4100, 4185, 4320, 4428, 4464, 4500, 4608, 4650, 4800, 4920, 4960, 5000, 5084, 5120, 5125, 5248, 5400, 5535, 5580, 5625, 5760, 5904, 5952, 6000, 6150, 6200, 6355, 6400, 6560, 6696, 6750, 6912, 6975, 7200, 7380, 7440, 7500, 7626, 7680, 7750, 7872, 7936, 8000, 8200, 8370, 8640, 8856, 8928, 9000, 9216, 9225, 9300, 9600, 9840, 9920, 10000, 10168, 10250, 10496, 10800, 11070, 11160, 11250, 11439, 11520, 11625, 11808, 11904, 12000, 12300, 12400, 12710, 12800, 13120, 13392, 13500, 13824, 13950, 14400, 14760, 14880, 15000, 15252, 15360, 15375, 15500, 15744, 15872, 16000, 16400, 16740, 16875, 17280, 17712, 17856, 18000, 18450, 18600, 19065, 19200, 19375, 19680, 19840, 20000, 20336, 20500, 20925, 20992, 21600, 22140, 22320, 22500, 22878, 23040, 23250, 23616, 23808, 24000, 24600, 24800, 25420, 25600, 25625, 26240, 26784, 27000, 27648, 27675, 27900, 28800, 29520, 29760, 30000, 30504, 30750, 31000, 31488, 31744, 31775, 32000, 32800, 33480, 33750, 34317, 34560, 34875, 35424, 35712, 36000, 36900, 37200, 38130, 38400, 38750, 39360, 39680, 40000, 40672, 41000, 41850, 41984, 43200, 44280, 44640, 45000, 45756, 46080, 46125, 46500, 47232, 47616, 48000, 49200, 49600, 50840, 51250, 52480, 53568, 54000, 55350, 55800, 57195, 57600, 58125, 59040, 59520, 60000, 61008, 61500, 62000, 62976, 63550, 64000, 65600, 66960, 67500, 68634, 69120, 69750, 70848, 71424, 72000, 73800, 74400, 76260, 76800, 76875, 77500, 78720, 79360, 80000, 81344, 82000, 83700, 86400, 88560, 89280, 90000, 91512, 92250, 93000, 94464, 95232, 95325, 96000, 98400, 99200, 101680, 102500, 104625, 104960, 107136, 108000, 110700, 111600, 114390, 115200, 116250, 118080, 119040, 120000, 122016, 123000, 124000, 125952, 127100, 128000, 131200, 133920, 135000, 137268, 138240, 138375, 139500, 141696, 142848, 144000, 147600, 148800, 152520, 153750, 155000, 157440, 158720, 158875, 160000, 162688, 164000, 167400, 171585, 172800, 174375, 177120, 178560, 180000, 183024, 184500, 186000, 188928, 190650, 192000, 196800, 198400, 203360, 205000, 209250, 209920, 214272, 216000, 221400, 223200, 228780, 230400, 230625, 232500, 236160, 238080, 240000, 244032, 246000, 248000, 254200, 262400, 267840, 270000, 274536, 276750, 279000, 283392, 285696, 285975, 288000, 295200, 297600, 305040, 307500, 310000, 314880, 317750, 320000, 325376, 328000, 334800, 343170, 345600, 348750, 354240, 357120, 360000, 366048, 369000, 372000, 377856, 381300, 384000, 393600, 396800, 406720, 410000, 418500, 428544, 432000, 442800, 446400, 457560, 461250, 465000, 472320, 476160, 476625, 480000, 488064, 492000, 496000, 508400, 523125, 524800, 535680, 540000, 549072, 553500, 558000, 566784, 571950, 576000, 590400, 595200, 610080, 615000, 620000, 629760, 635500, 640000, 650752, 656000, 669600, 686340, 691200, 691875, 697500, 708480, 714240, 720000, 732096, 738000, 744000, 762600, 787200, 793600, 794375, 813440, 820000, 837000, 857088, 857925, 864000, 885600, 892800, 915120, 922500, 930000, 944640, 953250, 960000, 976128, 984000, 992000, 1016800, 1046250, 1049600, 1071360, 1080000, 1098144, 1107000, 1116000, 1133568, 1143900, 1152000, 1180800, 1190400, 1220160, 1230000, 1240000, 1271000, 1301504, 1312000, 1339200, 1372680, 1383750, 1395000, 1416960, 1428480, 1429875, 1440000, 1464192, 1476000, 1488000, 1525200, 1574400, 1588750, 1626880, 1640000, 1674000, 1715850, 1728000, 1771200, 1785600, 1830240, 1845000, 1860000, 1889280, 1906500, 1920000, 1952256, 1968000, 1984000, 2033600, 2092500, 2142720, 2160000, 2196288, 2214000, 2232000, 2287800, 2361600, 2380800, 2383125, 2440320, 2460000, 2480000, 2542000, 2624000, 2678400, 2745360, 2767500, 2790000, 2833920, 2859750, 2880000, 2928384, 2952000, 2976000, 3050400, 3148800, 3177500, 3253760, 3280000, 3348000, 3431700, 3456000, 3542400, 3571200, 3660480, 3690000, 3720000, 3813000, 3904512, 3936000, 3968000, 4067200, 4185000, 4285440, 4289625, 4320000, 4392576, 4428000, 4464000, 4575600, 4723200, 4766250, 4880640, 4920000, 4960000, 5084000, 5248000, 5356800, 5490720, 5535000, 5580000, 5667840, 5719500, 5760000, 5856768, 5904000, 5952000, 6100800, 6355000, 6507520, 6560000, 6696000, 6863400, 7084800, 7142400, 7149375, 7320960, 7380000, 7440000, 7626000, 7872000, 8134400, 8370000, 8579250, 8640000, 8785152, 8856000, 8928000, 9151200, 9446400, 9532500, 9761280, 9840000, 9920000, 10168000, 10713600, 10981440, 11070000, 11160000, 11439000, 11713536, 11808000, 11904000, 12201600, 12710000, 13120000, 13392000, 13726800, 14169600, 14298750, 14641920, 14760000, 14880000, 15252000, 15744000, 16268800, 16740000, 17158500, 17280000, 17570304, 17712000, 17856000, 18302400, 19065000, 19522560, 19680000, 19840000, 20336000, 21427200, 21448125, 21962880, 22140000, 22320000, 22878000, 23616000, 24403200, 25420000, 26240000, 26784000, 27453600, 28339200, 28597500, 29283840, 29520000, 29760000, 30504000, 32537600, 33480000, 34317000, 35140608, 35424000, 35712000, 36604800, 38130000, 39360000, 40672000, 42896250, 43925760, 44280000, 44640000, 45756000, 47232000, 48806400, 50840000, 53568000, 54907200, 57195000, 58567680, 59040000, 59520000, 61008000, 66960000, 68634000, 70848000, 73209600, 76260000, 78720000, 81344000, 85792500, 87851520, 88560000, 89280000, 91512000, 97612800, 101680000, 107136000, 109814400, 114390000, 118080000, 122016000, 133920000, 137268000, 141696000, 146419200, 152520000, 162688000, 171585000, 175703040, 177120000, 178560000, 183024000, 203360000, 219628800, 228780000, 236160000, 244032000, 267840000, 274536000, 292838400, 305040000, 343170000, 354240000, 366048000, 406720000, 439257600, 457560000, 488064000, 535680000, 549072000, 610080000, 686340000, 708480000, 732096000, 813440000, 878515200, 915120000, 1098144000, 1220160000, 1372680000, 1464192000, 1830240000, 2196288000, 2440320000, 2745360000, 3660480000, 4392576000, 5490720000, 7320960000, 10981440000, 21962880000]

約数ペア:

[(1, 21962880000), (2, 10981440000), (3, 7320960000), (4, 5490720000), (5, 4392576000), (6, 3660480000), (8, 2745360000), (9, 2440320000), (10, 2196288000), (12, 1830240000), (15, 1464192000), (16, 1372680000), (18, 1220160000), (20, 1098144000), (24, 915120000), (25, 878515200), (27, 813440000), (30, 732096000), (31, 708480000), (32, 686340000), (36, 610080000), (40, 549072000), (41, 535680000), (45, 488064000), (48, 457560000), (50, 439257600), (54, 406720000), (60, 366048000), (62, 354240000), (64, 343170000), (72, 305040000), (75, 292838400), (80, 274536000), (82, 267840000), (90, 244032000), (93, 236160000), (96, 228780000), (100, 219628800), (108, 203360000), (120, 183024000), (123, 178560000), (124, 177120000), (125, 175703040), (128, 171585000), (135, 162688000), (144, 152520000), (150, 146419200), (155, 141696000), (160, 137268000), (164, 133920000), (180, 122016000), (186, 118080000), (192, 114390000), (200, 109814400), (205, 107136000), (216, 101680000), (225, 97612800), (240, 91512000), (246, 89280000), (248, 88560000), (250, 87851520), (256, 85792500), (270, 81344000), (279, 78720000), (288, 76260000), (300, 73209600), (310, 70848000), (320, 68634000), (328, 66960000), (360, 61008000), (369, 59520000), (372, 59040000), (375, 58567680), (384, 57195000), (400, 54907200), (410, 53568000), (432, 50840000), (450, 48806400), (465, 47232000), (480, 45756000), (492, 44640000), (496, 44280000), (500, 43925760), (512, 42896250), (540, 40672000), (558, 39360000), (576, 38130000), (600, 36604800), (615, 35712000), (620, 35424000), (625, 35140608), (640, 34317000), (656, 33480000), (675, 32537600), (720, 30504000), (738, 29760000), (744, 29520000), (750, 29283840), (768, 28597500), (775, 28339200), (800, 27453600), (820, 26784000), (837, 26240000), (864, 25420000), (900, 24403200), (930, 23616000), (960, 22878000), (984, 22320000), (992, 22140000), (1000, 21962880), (1024, 21448125), (1025, 21427200), (1080, 20336000), (1107, 19840000), (1116, 19680000), (1125, 19522560), (1152, 19065000), (1200, 18302400), (1230, 17856000), (1240, 17712000), (1250, 17570304), (1271, 17280000), (1280, 17158500), (1312, 16740000), (1350, 16268800), (1395, 15744000), (1440, 15252000), (1476, 14880000), (1488, 14760000), (1500, 14641920), (1536, 14298750), (1550, 14169600), (1600, 13726800), (1640, 13392000), (1674, 13120000), (1728, 12710000), (1800, 12201600), (1845, 11904000), (1860, 11808000), (1875, 11713536), (1920, 11439000), (1968, 11160000), (1984, 11070000), (2000, 10981440), (2050, 10713600), (2160, 10168000), (2214, 9920000), (2232, 9840000), (2250, 9761280), (2304, 9532500), (2325, 9446400), (2400, 9151200), (2460, 8928000), (2480, 8856000), (2500, 8785152), (2542, 8640000), (2560, 8579250), (2624, 8370000), (2700, 8134400), (2790, 7872000), (2880, 7626000), (2952, 7440000), (2976, 7380000), (3000, 7320960), (3072, 7149375), (3075, 7142400), (3100, 7084800), (3200, 6863400), (3280, 6696000), (3348, 6560000), (3375, 6507520), (3456, 6355000), (3600, 6100800), (3690, 5952000), (3720, 5904000), (3750, 5856768), (3813, 5760000), (3840, 5719500), (3875, 5667840), (3936, 5580000), (3968, 5535000), (4000, 5490720), (4100, 5356800), (4185, 5248000), (4320, 5084000), (4428, 4960000), (4464, 4920000), (4500, 4880640), (4608, 4766250), (4650, 4723200), (4800, 4575600), (4920, 4464000), (4960, 4428000), (5000, 4392576), (5084, 4320000), (5120, 4289625), (5125, 4285440), (5248, 4185000), (5400, 4067200), (5535, 3968000), (5580, 3936000), (5625, 3904512), (5760, 3813000), (5904, 3720000), (5952, 3690000), (6000, 3660480), (6150, 3571200), (6200, 3542400), (6355, 3456000), (6400, 3431700), (6560, 3348000), (6696, 3280000), (6750, 3253760), (6912, 3177500), (6975, 3148800), (7200, 3050400), (7380, 2976000), (7440, 2952000), (7500, 2928384), (7626, 2880000), (7680, 2859750), (7750, 2833920), (7872, 2790000), (7936, 2767500), (8000, 2745360), (8200, 2678400), (8370, 2624000), (8640, 2542000), (8856, 2480000), (8928, 2460000), (9000, 2440320), (9216, 2383125), (9225, 2380800), (9300, 2361600), (9600, 2287800), (9840, 2232000), (9920, 2214000), (10000, 2196288), (10168, 2160000), (10250, 2142720), (10496, 2092500), (10800, 2033600), (11070, 1984000), (11160, 1968000), (11250, 1952256), (11439, 1920000), (11520, 1906500), (11625, 1889280), (11808, 1860000), (11904, 1845000), (12000, 1830240), (12300, 1785600), (12400, 1771200), (12710, 1728000), (12800, 1715850), (13120, 1674000), (13392, 1640000), (13500, 1626880), (13824, 1588750), (13950, 1574400), (14400, 1525200), (14760, 1488000), (14880, 1476000), (15000, 1464192), (15252, 1440000), (15360, 1429875), (15375, 1428480), (15500, 1416960), (15744, 1395000), (15872, 1383750), (16000, 1372680), (16400, 1339200), (16740, 1312000), (16875, 1301504), (17280, 1271000), (17712, 1240000), (17856, 1230000), (18000, 1220160), (18450, 1190400), (18600, 1180800), (19065, 1152000), (19200, 1143900), (19375, 1133568), (19680, 1116000), (19840, 1107000), (20000, 1098144), (20336, 1080000), (20500, 1071360), (20925, 1049600), (20992, 1046250), (21600, 1016800), (22140, 992000), (22320, 984000), (22500, 976128), (22878, 960000), (23040, 953250), (23250, 944640), (23616, 930000), (23808, 922500), (24000, 915120), (24600, 892800), (24800, 885600), (25420, 864000), (25600, 857925), (25625, 857088), (26240, 837000), (26784, 820000), (27000, 813440), (27648, 794375), (27675, 793600), (27900, 787200), (28800, 762600), (29520, 744000), (29760, 738000), (30000, 732096), (30504, 720000), (30750, 714240), (31000, 708480), (31488, 697500), (31744, 691875), (31775, 691200), (32000, 686340), (32800, 669600), (33480, 656000), (33750, 650752), (34317, 640000), (34560, 635500), (34875, 629760), (35424, 620000), (35712, 615000), (36000, 610080), (36900, 595200), (37200, 590400), (38130, 576000), (38400, 571950), (38750, 566784), (39360, 558000), (39680, 553500), (40000, 549072), (40672, 540000), (41000, 535680), (41850, 524800), (41984, 523125), (43200, 508400), (44280, 496000), (44640, 492000), (45000, 488064), (45756, 480000), (46080, 476625), (46125, 476160), (46500, 472320), (47232, 465000), (47616, 461250), (48000, 457560), (49200, 446400), (49600, 442800), (50840, 432000), (51250, 428544), (52480, 418500), (53568, 410000), (54000, 406720), (55350, 396800), (55800, 393600), (57195, 384000), (57600, 381300), (58125, 377856), (59040, 372000), (59520, 369000), (60000, 366048), (61008, 360000), (61500, 357120), (62000, 354240), (62976, 348750), (63550, 345600), (64000, 343170), (65600, 334800), (66960, 328000), (67500, 325376), (68634, 320000), (69120, 317750), (69750, 314880), (70848, 310000), (71424, 307500), (72000, 305040), (73800, 297600), (74400, 295200), (76260, 288000), (76800, 285975), (76875, 285696), (77500, 283392), (78720, 279000), (79360, 276750), (80000, 274536), (81344, 270000), (82000, 267840), (83700, 262400), (86400, 254200), (88560, 248000), (89280, 246000), (90000, 244032), (91512, 240000), (92250, 238080), (93000, 236160), (94464, 232500), (95232, 230625), (95325, 230400), (96000, 228780), (98400, 223200), (99200, 221400), (101680, 216000), (102500, 214272), (104625, 209920), (104960, 209250), (107136, 205000), (108000, 203360), (110700, 198400), (111600, 196800), (114390, 192000), (115200, 190650), (116250, 188928), (118080, 186000), (119040, 184500), (120000, 183024), (122016, 180000), (123000, 178560), (124000, 177120), (125952, 174375), (127100, 172800), (128000, 171585), (131200, 167400), (133920, 164000), (135000, 162688), (137268, 160000), (138240, 158875), (138375, 158720), (139500, 157440), (141696, 155000), (142848, 153750), (144000, 152520), (147600, 148800)]