21522240000

素因数分解:

$2^9\times 3^3\times 5^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 800

約数和(自身を含む): 82836483840

約数和(自身を除く): 61314243840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 47, 48, 50, 53, 54, 60, 64, 72, 75, 80, 90, 94, 96, 100, 106, 108, 120, 125, 128, 135, 141, 144, 150, 159, 160, 180, 188, 192, 200, 212, 216, 225, 235, 240, 250, 256, 265, 270, 282, 288, 300, 318, 320, 360, 375, 376, 384, 400, 423, 424, 432, 450, 470, 477, 480, 500, 512, 530, 540, 564, 576, 600, 625, 636, 640, 675, 705, 720, 750, 752, 768, 795, 800, 846, 848, 864, 900, 940, 954, 960, 1000, 1060, 1080, 1125, 1128, 1152, 1175, 1200, 1250, 1269, 1272, 1280, 1325, 1350, 1410, 1431, 1440, 1500, 1504, 1536, 1590, 1600, 1692, 1696, 1728, 1800, 1875, 1880, 1908, 1920, 2000, 2115, 2120, 2160, 2250, 2256, 2304, 2350, 2385, 2400, 2491, 2500, 2538, 2544, 2560, 2650, 2700, 2820, 2862, 2880, 3000, 3008, 3180, 3200, 3375, 3384, 3392, 3456, 3525, 3600, 3750, 3760, 3816, 3840, 3975, 4000, 4230, 4240, 4320, 4500, 4512, 4608, 4700, 4770, 4800, 4982, 5000, 5076, 5088, 5300, 5400, 5625, 5640, 5724, 5760, 5875, 6000, 6016, 6345, 6360, 6400, 6625, 6750, 6768, 6784, 6912, 7050, 7155, 7200, 7473, 7500, 7520, 7632, 7680, 7950, 8000, 8460, 8480, 8640, 9000, 9024, 9400, 9540, 9600, 9964, 10000, 10152, 10176, 10575, 10600, 10800, 11250, 11280, 11448, 11520, 11750, 11925, 12000, 12032, 12455, 12690, 12720, 12800, 13250, 13500, 13536, 13568, 13824, 14100, 14310, 14400, 14946, 15000, 15040, 15264, 15900, 16000, 16875, 16920, 16960, 17280, 17625, 18000, 18048, 18800, 19080, 19200, 19875, 19928, 20000, 20304, 20352, 21150, 21200, 21600, 22419, 22500, 22560, 22896, 23040, 23500, 23850, 24000, 24064, 24910, 25380, 25440, 26500, 27000, 27072, 27136, 28200, 28620, 28800, 29375, 29892, 30000, 30080, 30528, 31725, 31800, 32000, 33125, 33750, 33840, 33920, 34560, 35250, 35775, 36000, 36096, 37365, 37600, 38160, 38400, 39750, 39856, 40000, 40608, 40704, 42300, 42400, 43200, 44838, 45000, 45120, 45792, 47000, 47700, 48000, 49820, 50760, 50880, 52875, 53000, 54000, 54144, 56400, 57240, 57600, 58750, 59625, 59784, 60000, 60160, 61056, 62275, 63450, 63600, 64000, 66250, 67257, 67500, 67680, 67840, 69120, 70500, 71550, 72000, 72192, 74730, 75200, 76320, 79500, 79712, 80000, 81216, 81408, 84600, 84800, 86400, 88125, 89676, 90000, 90240, 91584, 94000, 95400, 96000, 99375, 99640, 101520, 101760, 105750, 106000, 108000, 108288, 112095, 112800, 114480, 115200, 117500, 119250, 119568, 120000, 120320, 122112, 124550, 126900, 127200, 132500, 134514, 135000, 135360, 135680, 141000, 143100, 144000, 149460, 150400, 152640, 158625, 159000, 159424, 160000, 162432, 169200, 169600, 172800, 176250, 178875, 179352, 180000, 180480, 183168, 186825, 188000, 190800, 192000, 198750, 199280, 203040, 203520, 211500, 212000, 216000, 216576, 224190, 225600, 228960, 235000, 238500, 239136, 240000, 244224, 249100, 253800, 254400, 264375, 265000, 269028, 270000, 270720, 282000, 286200, 288000, 298125, 298920, 300800, 305280, 311375, 317250, 318000, 318848, 320000, 324864, 336285, 338400, 339200, 345600, 352500, 357750, 358704, 360000, 360960, 366336, 373650, 376000, 381600, 397500, 398560, 406080, 407040, 423000, 424000, 432000, 448380, 451200, 457920, 470000, 477000, 478272, 480000, 498200, 507600, 508800, 528750, 530000, 538056, 540000, 541440, 560475, 564000, 572400, 576000, 596250, 597840, 601600, 610560, 622750, 634500, 636000, 637696, 649728, 672570, 676800, 678400, 705000, 715500, 717408, 720000, 732672, 747300, 752000, 763200, 793125, 795000, 797120, 812160, 846000, 848000, 864000, 894375, 896760, 902400, 915840, 934125, 940000, 954000, 956544, 960000, 996400, 1015200, 1017600, 1057500, 1060000, 1076112, 1080000, 1082880, 1120950, 1128000, 1144800, 1192500, 1195680, 1221120, 1245500, 1269000, 1272000, 1275392, 1345140, 1353600, 1410000, 1431000, 1434816, 1440000, 1494600, 1504000, 1526400, 1556875, 1586250, 1590000, 1594240, 1624320, 1681425, 1692000, 1696000, 1728000, 1788750, 1793520, 1804800, 1831680, 1868250, 1880000, 1908000, 1913088, 1992800, 2030400, 2035200, 2115000, 2120000, 2152224, 2160000, 2241900, 2256000, 2289600, 2385000, 2391360, 2491000, 2538000, 2544000, 2690280, 2707200, 2802375, 2820000, 2862000, 2869632, 2880000, 2989200, 3008000, 3052800, 3113750, 3172500, 3180000, 3188480, 3248640, 3362850, 3384000, 3392000, 3577500, 3587040, 3663360, 3736500, 3760000, 3816000, 3826176, 3985600, 4060800, 4230000, 4240000, 4304448, 4320000, 4483800, 4512000, 4579200, 4670625, 4770000, 4782720, 4982000, 5076000, 5088000, 5380560, 5414400, 5604750, 5640000, 5724000, 5739264, 5978400, 6105600, 6227500, 6345000, 6360000, 6376960, 6725700, 6768000, 7155000, 7174080, 7473000, 7520000, 7632000, 7971200, 8121600, 8407125, 8460000, 8480000, 8608896, 8640000, 8967600, 9024000, 9158400, 9341250, 9540000, 9565440, 9964000, 10152000, 10176000, 10761120, 11209500, 11280000, 11448000, 11478528, 11956800, 12455000, 12690000, 12720000, 13451400, 13536000, 14011875, 14310000, 14348160, 14946000, 15040000, 15264000, 15942400, 16243200, 16814250, 16920000, 16960000, 17217792, 17935200, 18316800, 18682500, 19080000, 19130880, 19928000, 20304000, 21522240, 22419000, 22560000, 22896000, 23913600, 24910000, 25380000, 25440000, 26902800, 27072000, 28023750, 28620000, 28696320, 29892000, 30528000, 31884800, 33628500, 33840000, 34435584, 35870400, 37365000, 38160000, 39856000, 40608000, 42035625, 43044480, 44838000, 45120000, 45792000, 47827200, 49820000, 50760000, 50880000, 53805600, 56047500, 57240000, 57392640, 59784000, 67257000, 67680000, 71740800, 74730000, 76320000, 79712000, 81216000, 84071250, 86088960, 89676000, 91584000, 95654400, 99640000, 101520000, 107611200, 112095000, 114480000, 119568000, 134514000, 135360000, 143481600, 149460000, 152640000, 159424000, 168142500, 172177920, 179352000, 199280000, 203040000, 215222400, 224190000, 228960000, 239136000, 269028000, 286963200, 298920000, 336285000, 358704000, 398560000, 406080000, 430444800, 448380000, 457920000, 478272000, 538056000, 597840000, 672570000, 717408000, 797120000, 860889600, 896760000, 1076112000, 1195680000, 1345140000, 1434816000, 1793520000, 2152224000, 2391360000, 2690280000, 3587040000, 4304448000, 5380560000, 7174080000, 10761120000, 21522240000]

約数ペア:

[(1, 21522240000), (2, 10761120000), (3, 7174080000), (4, 5380560000), (5, 4304448000), (6, 3587040000), (8, 2690280000), (9, 2391360000), (10, 2152224000), (12, 1793520000), (15, 1434816000), (16, 1345140000), (18, 1195680000), (20, 1076112000), (24, 896760000), (25, 860889600), (27, 797120000), (30, 717408000), (32, 672570000), (36, 597840000), (40, 538056000), (45, 478272000), (47, 457920000), (48, 448380000), (50, 430444800), (53, 406080000), (54, 398560000), (60, 358704000), (64, 336285000), (72, 298920000), (75, 286963200), (80, 269028000), (90, 239136000), (94, 228960000), (96, 224190000), (100, 215222400), (106, 203040000), (108, 199280000), (120, 179352000), (125, 172177920), (128, 168142500), (135, 159424000), (141, 152640000), (144, 149460000), (150, 143481600), (159, 135360000), (160, 134514000), (180, 119568000), (188, 114480000), (192, 112095000), (200, 107611200), (212, 101520000), (216, 99640000), (225, 95654400), (235, 91584000), (240, 89676000), (250, 86088960), (256, 84071250), (265, 81216000), (270, 79712000), (282, 76320000), (288, 74730000), (300, 71740800), (318, 67680000), (320, 67257000), (360, 59784000), (375, 57392640), (376, 57240000), (384, 56047500), (400, 53805600), (423, 50880000), (424, 50760000), (432, 49820000), (450, 47827200), (470, 45792000), (477, 45120000), (480, 44838000), (500, 43044480), (512, 42035625), (530, 40608000), (540, 39856000), (564, 38160000), (576, 37365000), (600, 35870400), (625, 34435584), (636, 33840000), (640, 33628500), (675, 31884800), (705, 30528000), (720, 29892000), (750, 28696320), (752, 28620000), (768, 28023750), (795, 27072000), (800, 26902800), (846, 25440000), (848, 25380000), (864, 24910000), (900, 23913600), (940, 22896000), (954, 22560000), (960, 22419000), (1000, 21522240), (1060, 20304000), (1080, 19928000), (1125, 19130880), (1128, 19080000), (1152, 18682500), (1175, 18316800), (1200, 17935200), (1250, 17217792), (1269, 16960000), (1272, 16920000), (1280, 16814250), (1325, 16243200), (1350, 15942400), (1410, 15264000), (1431, 15040000), (1440, 14946000), (1500, 14348160), (1504, 14310000), (1536, 14011875), (1590, 13536000), (1600, 13451400), (1692, 12720000), (1696, 12690000), (1728, 12455000), (1800, 11956800), (1875, 11478528), (1880, 11448000), (1908, 11280000), (1920, 11209500), (2000, 10761120), (2115, 10176000), (2120, 10152000), (2160, 9964000), (2250, 9565440), (2256, 9540000), (2304, 9341250), (2350, 9158400), (2385, 9024000), (2400, 8967600), (2491, 8640000), (2500, 8608896), (2538, 8480000), (2544, 8460000), (2560, 8407125), (2650, 8121600), (2700, 7971200), (2820, 7632000), (2862, 7520000), (2880, 7473000), (3000, 7174080), (3008, 7155000), (3180, 6768000), (3200, 6725700), (3375, 6376960), (3384, 6360000), (3392, 6345000), (3456, 6227500), (3525, 6105600), (3600, 5978400), (3750, 5739264), (3760, 5724000), (3816, 5640000), (3840, 5604750), (3975, 5414400), (4000, 5380560), (4230, 5088000), (4240, 5076000), (4320, 4982000), (4500, 4782720), (4512, 4770000), (4608, 4670625), (4700, 4579200), (4770, 4512000), (4800, 4483800), (4982, 4320000), (5000, 4304448), (5076, 4240000), (5088, 4230000), (5300, 4060800), (5400, 3985600), (5625, 3826176), (5640, 3816000), (5724, 3760000), (5760, 3736500), (5875, 3663360), (6000, 3587040), (6016, 3577500), (6345, 3392000), (6360, 3384000), (6400, 3362850), (6625, 3248640), (6750, 3188480), (6768, 3180000), (6784, 3172500), (6912, 3113750), (7050, 3052800), (7155, 3008000), (7200, 2989200), (7473, 2880000), (7500, 2869632), (7520, 2862000), (7632, 2820000), (7680, 2802375), (7950, 2707200), (8000, 2690280), (8460, 2544000), (8480, 2538000), (8640, 2491000), (9000, 2391360), (9024, 2385000), (9400, 2289600), (9540, 2256000), (9600, 2241900), (9964, 2160000), (10000, 2152224), (10152, 2120000), (10176, 2115000), (10575, 2035200), (10600, 2030400), (10800, 1992800), (11250, 1913088), (11280, 1908000), (11448, 1880000), (11520, 1868250), (11750, 1831680), (11925, 1804800), (12000, 1793520), (12032, 1788750), (12455, 1728000), (12690, 1696000), (12720, 1692000), (12800, 1681425), (13250, 1624320), (13500, 1594240), (13536, 1590000), (13568, 1586250), (13824, 1556875), (14100, 1526400), (14310, 1504000), (14400, 1494600), (14946, 1440000), (15000, 1434816), (15040, 1431000), (15264, 1410000), (15900, 1353600), (16000, 1345140), (16875, 1275392), (16920, 1272000), (16960, 1269000), (17280, 1245500), (17625, 1221120), (18000, 1195680), (18048, 1192500), (18800, 1144800), (19080, 1128000), (19200, 1120950), (19875, 1082880), (19928, 1080000), (20000, 1076112), (20304, 1060000), (20352, 1057500), (21150, 1017600), (21200, 1015200), (21600, 996400), (22419, 960000), (22500, 956544), (22560, 954000), (22896, 940000), (23040, 934125), (23500, 915840), (23850, 902400), (24000, 896760), (24064, 894375), (24910, 864000), (25380, 848000), (25440, 846000), (26500, 812160), (27000, 797120), (27072, 795000), (27136, 793125), (28200, 763200), (28620, 752000), (28800, 747300), (29375, 732672), (29892, 720000), (30000, 717408), (30080, 715500), (30528, 705000), (31725, 678400), (31800, 676800), (32000, 672570), (33125, 649728), (33750, 637696), (33840, 636000), (33920, 634500), (34560, 622750), (35250, 610560), (35775, 601600), (36000, 597840), (36096, 596250), (37365, 576000), (37600, 572400), (38160, 564000), (38400, 560475), (39750, 541440), (39856, 540000), (40000, 538056), (40608, 530000), (40704, 528750), (42300, 508800), (42400, 507600), (43200, 498200), (44838, 480000), (45000, 478272), (45120, 477000), (45792, 470000), (47000, 457920), (47700, 451200), (48000, 448380), (49820, 432000), (50760, 424000), (50880, 423000), (52875, 407040), (53000, 406080), (54000, 398560), (54144, 397500), (56400, 381600), (57240, 376000), (57600, 373650), (58750, 366336), (59625, 360960), (59784, 360000), (60000, 358704), (60160, 357750), (61056, 352500), (62275, 345600), (63450, 339200), (63600, 338400), (64000, 336285), (66250, 324864), (67257, 320000), (67500, 318848), (67680, 318000), (67840, 317250), (69120, 311375), (70500, 305280), (71550, 300800), (72000, 298920), (72192, 298125), (74730, 288000), (75200, 286200), (76320, 282000), (79500, 270720), (79712, 270000), (80000, 269028), (81216, 265000), (81408, 264375), (84600, 254400), (84800, 253800), (86400, 249100), (88125, 244224), (89676, 240000), (90000, 239136), (90240, 238500), (91584, 235000), (94000, 228960), (95400, 225600), (96000, 224190), (99375, 216576), (99640, 216000), (101520, 212000), (101760, 211500), (105750, 203520), (106000, 203040), (108000, 199280), (108288, 198750), (112095, 192000), (112800, 190800), (114480, 188000), (115200, 186825), (117500, 183168), (119250, 180480), (119568, 180000), (120000, 179352), (120320, 178875), (122112, 176250), (124550, 172800), (126900, 169600), (127200, 169200), (132500, 162432), (134514, 160000), (135000, 159424), (135360, 159000), (135680, 158625), (141000, 152640), (143100, 150400), (144000, 149460)]