20545200000

素因数分解:

$2^7\times 3^2\times 5^5\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 576

約数和(自身を含む): 79762082400

約数和(自身を除く): 59216882400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 320, 325, 360, 375, 384, 390, 400, 416, 439, 450, 468, 480, 500, 520, 576, 585, 600, 624, 625, 640, 650, 720, 750, 780, 800, 832, 878, 900, 936, 960, 975, 1000, 1040, 1125, 1152, 1170, 1200, 1248, 1250, 1300, 1317, 1440, 1500, 1560, 1600, 1625, 1664, 1756, 1800, 1872, 1875, 1920, 1950, 2000, 2080, 2195, 2250, 2340, 2400, 2496, 2500, 2600, 2634, 2880, 2925, 3000, 3120, 3125, 3200, 3250, 3512, 3600, 3744, 3750, 3900, 3951, 4000, 4160, 4390, 4500, 4680, 4800, 4875, 4992, 5000, 5200, 5268, 5625, 5707, 5760, 5850, 6000, 6240, 6250, 6500, 6585, 7024, 7200, 7488, 7500, 7800, 7902, 8000, 8125, 8320, 8780, 9000, 9360, 9375, 9600, 9750, 10000, 10400, 10536, 10975, 11250, 11414, 11700, 12000, 12480, 12500, 13000, 13170, 14048, 14400, 14625, 14976, 15000, 15600, 15804, 16000, 16250, 17121, 17560, 18000, 18720, 18750, 19500, 19755, 20000, 20800, 21072, 21950, 22500, 22828, 23400, 24000, 24375, 24960, 25000, 26000, 26340, 28096, 28125, 28535, 28800, 29250, 30000, 31200, 31608, 32500, 32925, 34242, 35120, 36000, 37440, 37500, 39000, 39510, 40000, 40625, 41600, 42144, 43900, 45000, 45656, 46800, 48000, 48750, 50000, 51363, 52000, 52680, 54875, 56192, 56250, 57070, 58500, 60000, 62400, 63216, 65000, 65850, 68484, 70240, 72000, 73125, 74880, 75000, 78000, 79020, 80000, 81250, 84288, 85605, 87800, 90000, 91312, 93600, 97500, 98775, 100000, 102726, 104000, 105360, 109750, 112500, 114140, 117000, 120000, 121875, 124800, 126432, 130000, 131700, 136968, 140480, 142675, 144000, 146250, 150000, 156000, 158040, 162500, 164625, 168576, 171210, 175600, 180000, 182624, 187200, 195000, 197550, 200000, 205452, 208000, 210720, 219500, 225000, 228280, 234000, 240000, 243750, 252864, 256815, 260000, 263400, 273936, 274375, 280960, 285350, 292500, 300000, 312000, 316080, 325000, 329250, 342420, 351200, 360000, 365248, 365625, 374400, 390000, 395100, 400000, 410904, 421440, 428025, 439000, 450000, 456560, 468000, 487500, 493875, 505728, 513630, 520000, 526800, 547872, 548750, 570700, 585000, 600000, 624000, 632160, 650000, 658500, 684840, 702400, 713375, 720000, 730496, 731250, 780000, 790200, 821808, 823125, 842880, 856050, 878000, 900000, 913120, 936000, 975000, 987750, 1027260, 1040000, 1053600, 1095744, 1097500, 1141400, 1170000, 1200000, 1264320, 1284075, 1300000, 1317000, 1369680, 1371875, 1404800, 1426750, 1462500, 1560000, 1580400, 1643616, 1646250, 1712100, 1756000, 1800000, 1826240, 1872000, 1950000, 1975500, 2054520, 2107200, 2140125, 2191488, 2195000, 2282800, 2340000, 2469375, 2528640, 2568150, 2600000, 2634000, 2739360, 2743750, 2853500, 2925000, 3120000, 3160800, 3287232, 3292500, 3424200, 3512000, 3566875, 3600000, 3652480, 3900000, 3951000, 4109040, 4115625, 4214400, 4280250, 4390000, 4565600, 4680000, 4938750, 5136300, 5200000, 5268000, 5478720, 5487500, 5707000, 5850000, 6321600, 6420375, 6574464, 6585000, 6848400, 7024000, 7133750, 7800000, 7902000, 8218080, 8231250, 8560500, 8780000, 9131200, 9360000, 9877500, 10272600, 10536000, 10700625, 10957440, 10975000, 11414000, 11700000, 12346875, 12643200, 12840750, 13170000, 13696800, 14267500, 15600000, 15804000, 16436160, 16462500, 17121000, 17560000, 17834375, 18262400, 19755000, 20545200, 21072000, 21401250, 21950000, 22828000, 23400000, 24693750, 25681500, 26340000, 27393600, 28535000, 31608000, 32101875, 32872320, 32925000, 34242000, 35120000, 35668750, 39510000, 41090400, 42802500, 43900000, 45656000, 46800000, 49387500, 51363000, 52680000, 53503125, 54787200, 57070000, 63216000, 64203750, 65850000, 68484000, 71337500, 79020000, 82180800, 85605000, 87800000, 91312000, 98775000, 102726000, 105360000, 107006250, 114140000, 128407500, 131700000, 136968000, 142675000, 158040000, 160509375, 164361600, 171210000, 175600000, 197550000, 205452000, 214012500, 228280000, 256815000, 263400000, 273936000, 285350000, 316080000, 321018750, 342420000, 395100000, 410904000, 428025000, 456560000, 513630000, 526800000, 570700000, 642037500, 684840000, 790200000, 821808000, 856050000, 1027260000, 1141400000, 1284075000, 1369680000, 1580400000, 1712100000, 2054520000, 2282800000, 2568150000, 3424200000, 4109040000, 5136300000, 6848400000, 10272600000, 20545200000]

約数ペア:

[(1, 20545200000), (2, 10272600000), (3, 6848400000), (4, 5136300000), (5, 4109040000), (6, 3424200000), (8, 2568150000), (9, 2282800000), (10, 2054520000), (12, 1712100000), (13, 1580400000), (15, 1369680000), (16, 1284075000), (18, 1141400000), (20, 1027260000), (24, 856050000), (25, 821808000), (26, 790200000), (30, 684840000), (32, 642037500), (36, 570700000), (39, 526800000), (40, 513630000), (45, 456560000), (48, 428025000), (50, 410904000), (52, 395100000), (60, 342420000), (64, 321018750), (65, 316080000), (72, 285350000), (75, 273936000), (78, 263400000), (80, 256815000), (90, 228280000), (96, 214012500), (100, 205452000), (104, 197550000), (117, 175600000), (120, 171210000), (125, 164361600), (128, 160509375), (130, 158040000), (144, 142675000), (150, 136968000), (156, 131700000), (160, 128407500), (180, 114140000), (192, 107006250), (195, 105360000), (200, 102726000), (208, 98775000), (225, 91312000), (234, 87800000), (240, 85605000), (250, 82180800), (260, 79020000), (288, 71337500), (300, 68484000), (312, 65850000), (320, 64203750), (325, 63216000), (360, 57070000), (375, 54787200), (384, 53503125), (390, 52680000), (400, 51363000), (416, 49387500), (439, 46800000), (450, 45656000), (468, 43900000), (480, 42802500), (500, 41090400), (520, 39510000), (576, 35668750), (585, 35120000), (600, 34242000), (624, 32925000), (625, 32872320), (640, 32101875), (650, 31608000), (720, 28535000), (750, 27393600), (780, 26340000), (800, 25681500), (832, 24693750), (878, 23400000), (900, 22828000), (936, 21950000), (960, 21401250), (975, 21072000), (1000, 20545200), (1040, 19755000), (1125, 18262400), (1152, 17834375), (1170, 17560000), (1200, 17121000), (1248, 16462500), (1250, 16436160), (1300, 15804000), (1317, 15600000), (1440, 14267500), (1500, 13696800), (1560, 13170000), (1600, 12840750), (1625, 12643200), (1664, 12346875), (1756, 11700000), (1800, 11414000), (1872, 10975000), (1875, 10957440), (1920, 10700625), (1950, 10536000), (2000, 10272600), (2080, 9877500), (2195, 9360000), (2250, 9131200), (2340, 8780000), (2400, 8560500), (2496, 8231250), (2500, 8218080), (2600, 7902000), (2634, 7800000), (2880, 7133750), (2925, 7024000), (3000, 6848400), (3120, 6585000), (3125, 6574464), (3200, 6420375), (3250, 6321600), (3512, 5850000), (3600, 5707000), (3744, 5487500), (3750, 5478720), (3900, 5268000), (3951, 5200000), (4000, 5136300), (4160, 4938750), (4390, 4680000), (4500, 4565600), (4680, 4390000), (4800, 4280250), (4875, 4214400), (4992, 4115625), (5000, 4109040), (5200, 3951000), (5268, 3900000), (5625, 3652480), (5707, 3600000), (5760, 3566875), (5850, 3512000), (6000, 3424200), (6240, 3292500), (6250, 3287232), (6500, 3160800), (6585, 3120000), (7024, 2925000), (7200, 2853500), (7488, 2743750), (7500, 2739360), (7800, 2634000), (7902, 2600000), (8000, 2568150), (8125, 2528640), (8320, 2469375), (8780, 2340000), (9000, 2282800), (9360, 2195000), (9375, 2191488), (9600, 2140125), (9750, 2107200), (10000, 2054520), (10400, 1975500), (10536, 1950000), (10975, 1872000), (11250, 1826240), (11414, 1800000), (11700, 1756000), (12000, 1712100), (12480, 1646250), (12500, 1643616), (13000, 1580400), (13170, 1560000), (14048, 1462500), (14400, 1426750), (14625, 1404800), (14976, 1371875), (15000, 1369680), (15600, 1317000), (15804, 1300000), (16000, 1284075), (16250, 1264320), (17121, 1200000), (17560, 1170000), (18000, 1141400), (18720, 1097500), (18750, 1095744), (19500, 1053600), (19755, 1040000), (20000, 1027260), (20800, 987750), (21072, 975000), (21950, 936000), (22500, 913120), (22828, 900000), (23400, 878000), (24000, 856050), (24375, 842880), (24960, 823125), (25000, 821808), (26000, 790200), (26340, 780000), (28096, 731250), (28125, 730496), (28535, 720000), (28800, 713375), (29250, 702400), (30000, 684840), (31200, 658500), (31608, 650000), (32500, 632160), (32925, 624000), (34242, 600000), (35120, 585000), (36000, 570700), (37440, 548750), (37500, 547872), (39000, 526800), (39510, 520000), (40000, 513630), (40625, 505728), (41600, 493875), (42144, 487500), (43900, 468000), (45000, 456560), (45656, 450000), (46800, 439000), (48000, 428025), (48750, 421440), (50000, 410904), (51363, 400000), (52000, 395100), (52680, 390000), (54875, 374400), (56192, 365625), (56250, 365248), (57070, 360000), (58500, 351200), (60000, 342420), (62400, 329250), (63216, 325000), (65000, 316080), (65850, 312000), (68484, 300000), (70240, 292500), (72000, 285350), (73125, 280960), (74880, 274375), (75000, 273936), (78000, 263400), (79020, 260000), (80000, 256815), (81250, 252864), (84288, 243750), (85605, 240000), (87800, 234000), (90000, 228280), (91312, 225000), (93600, 219500), (97500, 210720), (98775, 208000), (100000, 205452), (102726, 200000), (104000, 197550), (105360, 195000), (109750, 187200), (112500, 182624), (114140, 180000), (117000, 175600), (120000, 171210), (121875, 168576), (124800, 164625), (126432, 162500), (130000, 158040), (131700, 156000), (136968, 150000), (140480, 146250), (142675, 144000)]