12221280000

素因数分解:

$2^8\times 3^4\times 5^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 900

約数和(自身を含む): 48676331088

約数和(自身を除く): 36455051088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 41, 45, 46, 48, 50, 54, 60, 64, 69, 72, 75, 80, 81, 82, 90, 92, 96, 100, 108, 115, 120, 123, 125, 128, 135, 138, 144, 150, 160, 162, 164, 180, 184, 192, 200, 205, 207, 216, 225, 230, 240, 246, 250, 256, 270, 276, 288, 300, 320, 324, 328, 345, 360, 368, 369, 375, 384, 400, 405, 410, 414, 432, 450, 460, 480, 492, 500, 540, 552, 575, 576, 600, 615, 621, 625, 640, 648, 656, 675, 690, 720, 736, 738, 750, 768, 800, 810, 820, 828, 864, 900, 920, 943, 960, 984, 1000, 1025, 1035, 1080, 1104, 1107, 1125, 1150, 1152, 1200, 1230, 1242, 1250, 1280, 1296, 1312, 1350, 1380, 1440, 1472, 1476, 1500, 1600, 1620, 1640, 1656, 1725, 1728, 1800, 1840, 1845, 1863, 1875, 1886, 1920, 1968, 2000, 2025, 2050, 2070, 2160, 2208, 2214, 2250, 2300, 2304, 2400, 2460, 2484, 2500, 2592, 2624, 2700, 2760, 2829, 2875, 2880, 2944, 2952, 3000, 3075, 3105, 3200, 3240, 3280, 3312, 3321, 3375, 3450, 3456, 3600, 3680, 3690, 3726, 3750, 3772, 3840, 3936, 4000, 4050, 4100, 4140, 4320, 4416, 4428, 4500, 4600, 4715, 4800, 4920, 4968, 5000, 5125, 5175, 5184, 5248, 5400, 5520, 5535, 5625, 5658, 5750, 5760, 5888, 5904, 6000, 6150, 6210, 6400, 6480, 6560, 6624, 6642, 6750, 6900, 6912, 7200, 7360, 7380, 7452, 7500, 7544, 7872, 8000, 8100, 8200, 8280, 8487, 8625, 8640, 8832, 8856, 9000, 9200, 9225, 9315, 9430, 9600, 9840, 9936, 10000, 10125, 10250, 10350, 10368, 10496, 10800, 11040, 11070, 11250, 11316, 11500, 11520, 11808, 12000, 12300, 12420, 12960, 13120, 13248, 13284, 13500, 13800, 14145, 14375, 14400, 14720, 14760, 14904, 15000, 15088, 15375, 15525, 15744, 16000, 16200, 16400, 16560, 16605, 16875, 16974, 17250, 17280, 17664, 17712, 18000, 18400, 18450, 18630, 18860, 19200, 19680, 19872, 20000, 20250, 20500, 20700, 20736, 21600, 22080, 22140, 22500, 22632, 23000, 23575, 23616, 24000, 24600, 24840, 25461, 25625, 25875, 25920, 26240, 26496, 26568, 27000, 27600, 27675, 28290, 28750, 28800, 29440, 29520, 29808, 30000, 30176, 30750, 31050, 31488, 32000, 32400, 32800, 33120, 33210, 33750, 33948, 34500, 34560, 35424, 36000, 36800, 36900, 37260, 37720, 39360, 39744, 40000, 40500, 41000, 41400, 42435, 43125, 43200, 44160, 44280, 45000, 45264, 46000, 46125, 46575, 47150, 47232, 48000, 49200, 49680, 50625, 50922, 51250, 51750, 51840, 52480, 52992, 53136, 54000, 55200, 55350, 56580, 57500, 57600, 59040, 59616, 60000, 60352, 61500, 62100, 64800, 65600, 66240, 66420, 67500, 67896, 69000, 70725, 70848, 72000, 73600, 73800, 74520, 75440, 76383, 76875, 77625, 78720, 79488, 80000, 81000, 82000, 82800, 83025, 84870, 86250, 86400, 88320, 88560, 90000, 90528, 92000, 92250, 93150, 94300, 94464, 96000, 98400, 99360, 101250, 101844, 102500, 103500, 103680, 106272, 108000, 110400, 110700, 113160, 115000, 117875, 118080, 119232, 120000, 120704, 123000, 124200, 127305, 129375, 129600, 131200, 132480, 132840, 135000, 135792, 138000, 138375, 141450, 141696, 144000, 147200, 147600, 149040, 150880, 152766, 153750, 155250, 157440, 158976, 160000, 162000, 164000, 165600, 166050, 169740, 172500, 172800, 177120, 180000, 181056, 184000, 184500, 186300, 188600, 196800, 198720, 202500, 203688, 205000, 207000, 212175, 212544, 216000, 220800, 221400, 226320, 230000, 230625, 232875, 235750, 236160, 238464, 240000, 241408, 246000, 248400, 254610, 258750, 259200, 262400, 264960, 265680, 270000, 271584, 276000, 276750, 282900, 283392, 288000, 295200, 298080, 301760, 305532, 307500, 310500, 324000, 328000, 331200, 332100, 339480, 345000, 353625, 354240, 360000, 362112, 368000, 369000, 372600, 377200, 381915, 388125, 393600, 397440, 405000, 407376, 410000, 414000, 415125, 424350, 425088, 432000, 441600, 442800, 452640, 460000, 461250, 465750, 471500, 472320, 476928, 480000, 492000, 496800, 509220, 517500, 518400, 531360, 540000, 543168, 552000, 553500, 565800, 589375, 590400, 596160, 603520, 611064, 615000, 621000, 636525, 648000, 656000, 662400, 664200, 678960, 690000, 691875, 707250, 708480, 720000, 724224, 736000, 738000, 745200, 754400, 763830, 776250, 787200, 794880, 810000, 814752, 820000, 828000, 830250, 848700, 850176, 864000, 885600, 905280, 920000, 922500, 931500, 943000, 984000, 993600, 1018440, 1035000, 1060875, 1062720, 1080000, 1086336, 1104000, 1107000, 1131600, 1164375, 1178750, 1180800, 1192320, 1207040, 1222128, 1230000, 1242000, 1273050, 1296000, 1312000, 1324800, 1328400, 1357920, 1380000, 1383750, 1414500, 1416960, 1440000, 1476000, 1490400, 1508800, 1527660, 1552500, 1620000, 1629504, 1640000, 1656000, 1660500, 1697400, 1768125, 1771200, 1810560, 1840000, 1845000, 1863000, 1886000, 1909575, 1968000, 1987200, 2036880, 2070000, 2075625, 2121750, 2125440, 2160000, 2172672, 2208000, 2214000, 2263200, 2328750, 2357500, 2361600, 2384640, 2444256, 2460000, 2484000, 2546100, 2592000, 2656800, 2715840, 2760000, 2767500, 2829000, 2952000, 2980800, 3017600, 3055320, 3105000, 3182625, 3240000, 3259008, 3280000, 3312000, 3321000, 3394800, 3536250, 3542400, 3621120, 3680000, 3690000, 3726000, 3772000, 3819150, 3936000, 3974400, 4073760, 4140000, 4151250, 4243500, 4250880, 4320000, 4428000, 4526400, 4657500, 4715000, 4888512, 4920000, 4968000, 5092200, 5304375, 5313600, 5431680, 5520000, 5535000, 5658000, 5904000, 5961600, 6035200, 6110640, 6210000, 6365250, 6480000, 6518016, 6560000, 6624000, 6642000, 6789600, 7072500, 7084800, 7380000, 7452000, 7544000, 7638300, 8147520, 8280000, 8302500, 8487000, 8856000, 9052800, 9315000, 9430000, 9547875, 9777024, 9840000, 9936000, 10184400, 10608750, 10627200, 10863360, 11040000, 11070000, 11316000, 11808000, 11923200, 12221280, 12420000, 12730500, 12960000, 13284000, 13579200, 14145000, 14760000, 14904000, 15088000, 15276600, 15913125, 16295040, 16560000, 16605000, 16974000, 17712000, 18105600, 18630000, 18860000, 19095750, 19554048, 19680000, 19872000, 20368800, 21217500, 21254400, 22140000, 22632000, 24442560, 24840000, 25461000, 26568000, 27158400, 28290000, 29520000, 29808000, 30176000, 30553200, 31826250, 32590080, 33120000, 33210000, 33948000, 35424000, 37260000, 37720000, 38191500, 40737600, 42435000, 44280000, 45264000, 47739375, 48885120, 49680000, 50922000, 53136000, 54316800, 56580000, 59040000, 59616000, 61106400, 63652500, 66420000, 67896000, 74520000, 75440000, 76383000, 81475200, 84870000, 88560000, 90528000, 95478750, 97770240, 99360000, 101844000, 106272000, 113160000, 122212800, 127305000, 132840000, 135792000, 149040000, 150880000, 152766000, 162950400, 169740000, 177120000, 190957500, 203688000, 226320000, 244425600, 254610000, 265680000, 271584000, 298080000, 305532000, 339480000, 381915000, 407376000, 452640000, 488851200, 509220000, 531360000, 611064000, 678960000, 763830000, 814752000, 1018440000, 1222128000, 1357920000, 1527660000, 2036880000, 2444256000, 3055320000, 4073760000, 6110640000, 12221280000]

約数ペア:

[(1, 12221280000), (2, 6110640000), (3, 4073760000), (4, 3055320000), (5, 2444256000), (6, 2036880000), (8, 1527660000), (9, 1357920000), (10, 1222128000), (12, 1018440000), (15, 814752000), (16, 763830000), (18, 678960000), (20, 611064000), (23, 531360000), (24, 509220000), (25, 488851200), (27, 452640000), (30, 407376000), (32, 381915000), (36, 339480000), (40, 305532000), (41, 298080000), (45, 271584000), (46, 265680000), (48, 254610000), (50, 244425600), (54, 226320000), (60, 203688000), (64, 190957500), (69, 177120000), (72, 169740000), (75, 162950400), (80, 152766000), (81, 150880000), (82, 149040000), (90, 135792000), (92, 132840000), (96, 127305000), (100, 122212800), (108, 113160000), (115, 106272000), (120, 101844000), (123, 99360000), (125, 97770240), (128, 95478750), (135, 90528000), (138, 88560000), (144, 84870000), (150, 81475200), (160, 76383000), (162, 75440000), (164, 74520000), (180, 67896000), (184, 66420000), (192, 63652500), (200, 61106400), (205, 59616000), (207, 59040000), (216, 56580000), (225, 54316800), (230, 53136000), (240, 50922000), (246, 49680000), (250, 48885120), (256, 47739375), (270, 45264000), (276, 44280000), (288, 42435000), (300, 40737600), (320, 38191500), (324, 37720000), (328, 37260000), (345, 35424000), (360, 33948000), (368, 33210000), (369, 33120000), (375, 32590080), (384, 31826250), (400, 30553200), (405, 30176000), (410, 29808000), (414, 29520000), (432, 28290000), (450, 27158400), (460, 26568000), (480, 25461000), (492, 24840000), (500, 24442560), (540, 22632000), (552, 22140000), (575, 21254400), (576, 21217500), (600, 20368800), (615, 19872000), (621, 19680000), (625, 19554048), (640, 19095750), (648, 18860000), (656, 18630000), (675, 18105600), (690, 17712000), (720, 16974000), (736, 16605000), (738, 16560000), (750, 16295040), (768, 15913125), (800, 15276600), (810, 15088000), (820, 14904000), (828, 14760000), (864, 14145000), (900, 13579200), (920, 13284000), (943, 12960000), (960, 12730500), (984, 12420000), (1000, 12221280), (1025, 11923200), (1035, 11808000), (1080, 11316000), (1104, 11070000), (1107, 11040000), (1125, 10863360), (1150, 10627200), (1152, 10608750), (1200, 10184400), (1230, 9936000), (1242, 9840000), (1250, 9777024), (1280, 9547875), (1296, 9430000), (1312, 9315000), (1350, 9052800), (1380, 8856000), (1440, 8487000), (1472, 8302500), (1476, 8280000), (1500, 8147520), (1600, 7638300), (1620, 7544000), (1640, 7452000), (1656, 7380000), (1725, 7084800), (1728, 7072500), (1800, 6789600), (1840, 6642000), (1845, 6624000), (1863, 6560000), (1875, 6518016), (1886, 6480000), (1920, 6365250), (1968, 6210000), (2000, 6110640), (2025, 6035200), (2050, 5961600), (2070, 5904000), (2160, 5658000), (2208, 5535000), (2214, 5520000), (2250, 5431680), (2300, 5313600), (2304, 5304375), (2400, 5092200), (2460, 4968000), (2484, 4920000), (2500, 4888512), (2592, 4715000), (2624, 4657500), (2700, 4526400), (2760, 4428000), (2829, 4320000), (2875, 4250880), (2880, 4243500), (2944, 4151250), (2952, 4140000), (3000, 4073760), (3075, 3974400), (3105, 3936000), (3200, 3819150), (3240, 3772000), (3280, 3726000), (3312, 3690000), (3321, 3680000), (3375, 3621120), (3450, 3542400), (3456, 3536250), (3600, 3394800), (3680, 3321000), (3690, 3312000), (3726, 3280000), (3750, 3259008), (3772, 3240000), (3840, 3182625), (3936, 3105000), (4000, 3055320), (4050, 3017600), (4100, 2980800), (4140, 2952000), (4320, 2829000), (4416, 2767500), (4428, 2760000), (4500, 2715840), (4600, 2656800), (4715, 2592000), (4800, 2546100), (4920, 2484000), (4968, 2460000), (5000, 2444256), (5125, 2384640), (5175, 2361600), (5184, 2357500), (5248, 2328750), (5400, 2263200), (5520, 2214000), (5535, 2208000), (5625, 2172672), (5658, 2160000), (5750, 2125440), (5760, 2121750), (5888, 2075625), (5904, 2070000), (6000, 2036880), (6150, 1987200), (6210, 1968000), (6400, 1909575), (6480, 1886000), (6560, 1863000), (6624, 1845000), (6642, 1840000), (6750, 1810560), (6900, 1771200), (6912, 1768125), (7200, 1697400), (7360, 1660500), (7380, 1656000), (7452, 1640000), (7500, 1629504), (7544, 1620000), (7872, 1552500), (8000, 1527660), (8100, 1508800), (8200, 1490400), (8280, 1476000), (8487, 1440000), (8625, 1416960), (8640, 1414500), (8832, 1383750), (8856, 1380000), (9000, 1357920), (9200, 1328400), (9225, 1324800), (9315, 1312000), (9430, 1296000), (9600, 1273050), (9840, 1242000), (9936, 1230000), (10000, 1222128), (10125, 1207040), (10250, 1192320), (10350, 1180800), (10368, 1178750), (10496, 1164375), (10800, 1131600), (11040, 1107000), (11070, 1104000), (11250, 1086336), (11316, 1080000), (11500, 1062720), (11520, 1060875), (11808, 1035000), (12000, 1018440), (12300, 993600), (12420, 984000), (12960, 943000), (13120, 931500), (13248, 922500), (13284, 920000), (13500, 905280), (13800, 885600), (14145, 864000), (14375, 850176), (14400, 848700), (14720, 830250), (14760, 828000), (14904, 820000), (15000, 814752), (15088, 810000), (15375, 794880), (15525, 787200), (15744, 776250), (16000, 763830), (16200, 754400), (16400, 745200), (16560, 738000), (16605, 736000), (16875, 724224), (16974, 720000), (17250, 708480), (17280, 707250), (17664, 691875), (17712, 690000), (18000, 678960), (18400, 664200), (18450, 662400), (18630, 656000), (18860, 648000), (19200, 636525), (19680, 621000), (19872, 615000), (20000, 611064), (20250, 603520), (20500, 596160), (20700, 590400), (20736, 589375), (21600, 565800), (22080, 553500), (22140, 552000), (22500, 543168), (22632, 540000), (23000, 531360), (23575, 518400), (23616, 517500), (24000, 509220), (24600, 496800), (24840, 492000), (25461, 480000), (25625, 476928), (25875, 472320), (25920, 471500), (26240, 465750), (26496, 461250), (26568, 460000), (27000, 452640), (27600, 442800), (27675, 441600), (28290, 432000), (28750, 425088), (28800, 424350), (29440, 415125), (29520, 414000), (29808, 410000), (30000, 407376), (30176, 405000), (30750, 397440), (31050, 393600), (31488, 388125), (32000, 381915), (32400, 377200), (32800, 372600), (33120, 369000), (33210, 368000), (33750, 362112), (33948, 360000), (34500, 354240), (34560, 353625), (35424, 345000), (36000, 339480), (36800, 332100), (36900, 331200), (37260, 328000), (37720, 324000), (39360, 310500), (39744, 307500), (40000, 305532), (40500, 301760), (41000, 298080), (41400, 295200), (42435, 288000), (43125, 283392), (43200, 282900), (44160, 276750), (44280, 276000), (45000, 271584), (45264, 270000), (46000, 265680), (46125, 264960), (46575, 262400), (47150, 259200), (47232, 258750), (48000, 254610), (49200, 248400), (49680, 246000), (50625, 241408), (50922, 240000), (51250, 238464), (51750, 236160), (51840, 235750), (52480, 232875), (52992, 230625), (53136, 230000), (54000, 226320), (55200, 221400), (55350, 220800), (56580, 216000), (57500, 212544), (57600, 212175), (59040, 207000), (59616, 205000), (60000, 203688), (60352, 202500), (61500, 198720), (62100, 196800), (64800, 188600), (65600, 186300), (66240, 184500), (66420, 184000), (67500, 181056), (67896, 180000), (69000, 177120), (70725, 172800), (70848, 172500), (72000, 169740), (73600, 166050), (73800, 165600), (74520, 164000), (75440, 162000), (76383, 160000), (76875, 158976), (77625, 157440), (78720, 155250), (79488, 153750), (80000, 152766), (81000, 150880), (82000, 149040), (82800, 147600), (83025, 147200), (84870, 144000), (86250, 141696), (86400, 141450), (88320, 138375), (88560, 138000), (90000, 135792), (90528, 135000), (92000, 132840), (92250, 132480), (93150, 131200), (94300, 129600), (94464, 129375), (96000, 127305), (98400, 124200), (99360, 123000), (101250, 120704), (101844, 120000), (102500, 119232), (103500, 118080), (103680, 117875), (106272, 115000), (108000, 113160), (110400, 110700)]