21129372000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:504

約数の個数: 576

約数和(自身を含む): 82515101760

約数和(自身を除く): 61385729760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 125, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 229, 233, 240, 250, 264, 275, 288, 300, 330, 352, 360, 375, 396, 400, 440, 450, 458, 466, 480, 495, 500, 528, 550, 600, 660, 687, 699, 720, 750, 792, 800, 825, 880, 900, 916, 932, 990, 1000, 1056, 1100, 1125, 1145, 1165, 1200, 1320, 1374, 1375, 1398, 1440, 1500, 1584, 1650, 1760, 1800, 1832, 1864, 1980, 2000, 2061, 2097, 2200, 2250, 2290, 2330, 2400, 2475, 2519, 2563, 2640, 2748, 2750, 2796, 3000, 3168, 3300, 3435, 3495, 3600, 3664, 3728, 3960, 4000, 4122, 4125, 4194, 4400, 4500, 4580, 4660, 4950, 5038, 5126, 5280, 5496, 5500, 5592, 5725, 5825, 6000, 6600, 6870, 6990, 7200, 7328, 7456, 7557, 7689, 7920, 8244, 8250, 8388, 8800, 9000, 9160, 9320, 9900, 10076, 10252, 10305, 10485, 10992, 11000, 11184, 11450, 11650, 12000, 12375, 12595, 12815, 13200, 13740, 13980, 15114, 15378, 15840, 16488, 16500, 16776, 17175, 17475, 18000, 18320, 18640, 19800, 20152, 20504, 20610, 20970, 21984, 22000, 22368, 22671, 22900, 23067, 23300, 24750, 25190, 25630, 26400, 27480, 27960, 28625, 29125, 30228, 30756, 32976, 33000, 33552, 34350, 34950, 36000, 36640, 37280, 37785, 38445, 39600, 40304, 41008, 41220, 41940, 44000, 45342, 45800, 46134, 46600, 49500, 50380, 51260, 51525, 52425, 53357, 54960, 55920, 57250, 58250, 60456, 61512, 62975, 64075, 65952, 66000, 67104, 68700, 69900, 75570, 76890, 79200, 80608, 82016, 82440, 83880, 85875, 87375, 90684, 91600, 92268, 93200, 99000, 100760, 102520, 103050, 104850, 106714, 109920, 111840, 113355, 114500, 115335, 116500, 120912, 123024, 125950, 128150, 132000, 137400, 139800, 151140, 153780, 160071, 164880, 167760, 171750, 174750, 181368, 183200, 184536, 186400, 188925, 192225, 198000, 201520, 205040, 206100, 209700, 213428, 226710, 229000, 230670, 233000, 241824, 246048, 251900, 256300, 257625, 262125, 266785, 274800, 279600, 302280, 307560, 314875, 320142, 320375, 329760, 335520, 343500, 349500, 362736, 369072, 377850, 384450, 396000, 403040, 410080, 412200, 419400, 426856, 453420, 458000, 461340, 466000, 480213, 503800, 512600, 515250, 524250, 533570, 549600, 559200, 566775, 576675, 586927, 604560, 615120, 629750, 640284, 640750, 687000, 699000, 725472, 738144, 755700, 768900, 800355, 824400, 838800, 853712, 906840, 916000, 922680, 932000, 944625, 960426, 961125, 1007600, 1025200, 1030500, 1048500, 1067140, 1133550, 1153350, 1173854, 1209120, 1230240, 1259500, 1280568, 1281500, 1333925, 1374000, 1398000, 1511400, 1537800, 1600710, 1648800, 1677600, 1707424, 1760781, 1813680, 1845360, 1889250, 1920852, 1922250, 2015200, 2050400, 2061000, 2097000, 2134280, 2267100, 2306700, 2347708, 2401065, 2519000, 2561136, 2563000, 2667850, 2748000, 2796000, 2833875, 2883375, 2934635, 3022800, 3075600, 3201420, 3521562, 3627360, 3690720, 3778500, 3841704, 3844500, 4001775, 4122000, 4194000, 4268560, 4534200, 4613400, 4695416, 4802130, 5038000, 5122272, 5126000, 5282343, 5335700, 5667750, 5766750, 5869270, 6045600, 6151200, 6402840, 6669625, 7043124, 7557000, 7683408, 7689000, 8003550, 8244000, 8388000, 8537120, 8803905, 9068400, 9226800, 9390832, 9604260, 10076000, 10252000, 10564686, 10671400, 11335500, 11533500, 11738540, 12005325, 12805680, 13339250, 14086248, 14673175, 15114000, 15366816, 15378000, 16007100, 17607810, 18136800, 18453600, 18781664, 19208520, 20008875, 21129372, 21342800, 22671000, 23067000, 23477080, 24010650, 25611360, 26411715, 26678500, 28172496, 29346350, 30228000, 30756000, 32014200, 35215620, 38417040, 40017750, 42258744, 42685600, 44019525, 45342000, 46134000, 46954160, 48021300, 52823430, 53357000, 56344992, 58692700, 60026625, 64028400, 70431240, 73365875, 76834080, 80035500, 84517488, 88039050, 90684000, 92268000, 93908320, 96042600, 105646860, 106714000, 117385400, 120053250, 128056800, 132058575, 140862480, 146731750, 160071000, 169034976, 176078100, 192085200, 211293720, 213428000, 220097625, 234770800, 240106500, 264117150, 281724960, 293463500, 320142000, 352156200, 384170400, 422587440, 440195250, 469541600, 480213000, 528234300, 586927000, 640284000, 660292875, 704312400, 845174880, 880390500, 960426000, 1056468600, 1173854000, 1320585750, 1408624800, 1760781000, 1920852000, 2112937200, 2347708000, 2641171500, 3521562000, 4225874400, 5282343000, 7043124000, 10564686000, 21129372000]

約数ペア:

[(1, 21129372000), (2, 10564686000), (3, 7043124000), (4, 5282343000), (5, 4225874400), (6, 3521562000), (8, 2641171500), (9, 2347708000), (10, 2112937200), (11, 1920852000), (12, 1760781000), (15, 1408624800), (16, 1320585750), (18, 1173854000), (20, 1056468600), (22, 960426000), (24, 880390500), (25, 845174880), (30, 704312400), (32, 660292875), (33, 640284000), (36, 586927000), (40, 528234300), (44, 480213000), (45, 469541600), (48, 440195250), (50, 422587440), (55, 384170400), (60, 352156200), (66, 320142000), (72, 293463500), (75, 281724960), (80, 264117150), (88, 240106500), (90, 234770800), (96, 220097625), (99, 213428000), (100, 211293720), (110, 192085200), (120, 176078100), (125, 169034976), (132, 160071000), (144, 146731750), (150, 140862480), (160, 132058575), (165, 128056800), (176, 120053250), (180, 117385400), (198, 106714000), (200, 105646860), (220, 96042600), (225, 93908320), (229, 92268000), (233, 90684000), (240, 88039050), (250, 84517488), (264, 80035500), (275, 76834080), (288, 73365875), (300, 70431240), (330, 64028400), (352, 60026625), (360, 58692700), (375, 56344992), (396, 53357000), (400, 52823430), (440, 48021300), (450, 46954160), (458, 46134000), (466, 45342000), (480, 44019525), (495, 42685600), (500, 42258744), (528, 40017750), (550, 38417040), (600, 35215620), (660, 32014200), (687, 30756000), (699, 30228000), (720, 29346350), (750, 28172496), (792, 26678500), (800, 26411715), (825, 25611360), (880, 24010650), (900, 23477080), (916, 23067000), (932, 22671000), (990, 21342800), (1000, 21129372), (1056, 20008875), (1100, 19208520), (1125, 18781664), (1145, 18453600), (1165, 18136800), (1200, 17607810), (1320, 16007100), (1374, 15378000), (1375, 15366816), (1398, 15114000), (1440, 14673175), (1500, 14086248), (1584, 13339250), (1650, 12805680), (1760, 12005325), (1800, 11738540), (1832, 11533500), (1864, 11335500), (1980, 10671400), (2000, 10564686), (2061, 10252000), (2097, 10076000), (2200, 9604260), (2250, 9390832), (2290, 9226800), (2330, 9068400), (2400, 8803905), (2475, 8537120), (2519, 8388000), (2563, 8244000), (2640, 8003550), (2748, 7689000), (2750, 7683408), (2796, 7557000), (3000, 7043124), (3168, 6669625), (3300, 6402840), (3435, 6151200), (3495, 6045600), (3600, 5869270), (3664, 5766750), (3728, 5667750), (3960, 5335700), (4000, 5282343), (4122, 5126000), (4125, 5122272), (4194, 5038000), (4400, 4802130), (4500, 4695416), (4580, 4613400), (4660, 4534200), (4950, 4268560), (5038, 4194000), (5126, 4122000), (5280, 4001775), (5496, 3844500), (5500, 3841704), (5592, 3778500), (5725, 3690720), (5825, 3627360), (6000, 3521562), (6600, 3201420), (6870, 3075600), (6990, 3022800), (7200, 2934635), (7328, 2883375), (7456, 2833875), (7557, 2796000), (7689, 2748000), (7920, 2667850), (8244, 2563000), (8250, 2561136), (8388, 2519000), (8800, 2401065), (9000, 2347708), (9160, 2306700), (9320, 2267100), (9900, 2134280), (10076, 2097000), (10252, 2061000), (10305, 2050400), (10485, 2015200), (10992, 1922250), (11000, 1920852), (11184, 1889250), (11450, 1845360), (11650, 1813680), (12000, 1760781), (12375, 1707424), (12595, 1677600), (12815, 1648800), (13200, 1600710), (13740, 1537800), (13980, 1511400), (15114, 1398000), (15378, 1374000), (15840, 1333925), (16488, 1281500), (16500, 1280568), (16776, 1259500), (17175, 1230240), (17475, 1209120), (18000, 1173854), (18320, 1153350), (18640, 1133550), (19800, 1067140), (20152, 1048500), (20504, 1030500), (20610, 1025200), (20970, 1007600), (21984, 961125), (22000, 960426), (22368, 944625), (22671, 932000), (22900, 922680), (23067, 916000), (23300, 906840), (24750, 853712), (25190, 838800), (25630, 824400), (26400, 800355), (27480, 768900), (27960, 755700), (28625, 738144), (29125, 725472), (30228, 699000), (30756, 687000), (32976, 640750), (33000, 640284), (33552, 629750), (34350, 615120), (34950, 604560), (36000, 586927), (36640, 576675), (37280, 566775), (37785, 559200), (38445, 549600), (39600, 533570), (40304, 524250), (41008, 515250), (41220, 512600), (41940, 503800), (44000, 480213), (45342, 466000), (45800, 461340), (46134, 458000), (46600, 453420), (49500, 426856), (50380, 419400), (51260, 412200), (51525, 410080), (52425, 403040), (53357, 396000), (54960, 384450), (55920, 377850), (57250, 369072), (58250, 362736), (60456, 349500), (61512, 343500), (62975, 335520), (64075, 329760), (65952, 320375), (66000, 320142), (67104, 314875), (68700, 307560), (69900, 302280), (75570, 279600), (76890, 274800), (79200, 266785), (80608, 262125), (82016, 257625), (82440, 256300), (83880, 251900), (85875, 246048), (87375, 241824), (90684, 233000), (91600, 230670), (92268, 229000), (93200, 226710), (99000, 213428), (100760, 209700), (102520, 206100), (103050, 205040), (104850, 201520), (106714, 198000), (109920, 192225), (111840, 188925), (113355, 186400), (114500, 184536), (115335, 183200), (116500, 181368), (120912, 174750), (123024, 171750), (125950, 167760), (128150, 164880), (132000, 160071), (137400, 153780), (139800, 151140)]