18042000000

素因数分解:

$2^7\times 3^1\times 5^6\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 448

約数和(自身を含む): 62474200320

約数和(自身を除く): 44432200320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 97, 100, 120, 124, 125, 128, 150, 155, 160, 186, 192, 194, 200, 240, 248, 250, 291, 300, 310, 320, 372, 375, 384, 388, 400, 465, 480, 485, 496, 500, 582, 600, 620, 625, 640, 744, 750, 775, 776, 800, 930, 960, 970, 992, 1000, 1164, 1200, 1240, 1250, 1455, 1488, 1500, 1550, 1552, 1600, 1860, 1875, 1920, 1940, 1984, 2000, 2325, 2328, 2400, 2425, 2480, 2500, 2910, 2976, 3000, 3007, 3100, 3104, 3125, 3200, 3720, 3750, 3875, 3880, 3968, 4000, 4650, 4656, 4800, 4850, 4960, 5000, 5820, 5952, 6000, 6014, 6200, 6208, 6250, 7275, 7440, 7500, 7750, 7760, 8000, 9021, 9300, 9312, 9375, 9600, 9700, 9920, 10000, 11625, 11640, 11904, 12000, 12028, 12125, 12400, 12416, 12500, 14550, 14880, 15000, 15035, 15500, 15520, 15625, 16000, 18042, 18600, 18624, 18750, 19375, 19400, 19840, 20000, 23250, 23280, 24000, 24056, 24250, 24800, 25000, 29100, 29760, 30000, 30070, 31000, 31040, 31250, 36084, 36375, 37200, 37248, 37500, 38750, 38800, 40000, 45105, 46500, 46560, 46875, 48000, 48112, 48500, 49600, 50000, 58125, 58200, 59520, 60000, 60140, 60625, 62000, 62080, 62500, 72168, 72750, 74400, 75000, 75175, 77500, 77600, 80000, 90210, 93000, 93120, 93750, 96224, 96875, 97000, 99200, 100000, 116250, 116400, 120000, 120280, 121250, 124000, 125000, 144336, 145500, 148800, 150000, 150350, 155000, 155200, 180420, 181875, 186000, 186240, 187500, 192448, 193750, 194000, 200000, 225525, 232500, 232800, 240000, 240560, 242500, 248000, 250000, 288672, 290625, 291000, 297600, 300000, 300700, 303125, 310000, 310400, 360840, 363750, 372000, 375000, 375875, 384896, 387500, 388000, 400000, 451050, 465000, 465600, 481120, 484375, 485000, 496000, 500000, 577344, 581250, 582000, 600000, 601400, 606250, 620000, 721680, 727500, 744000, 750000, 751750, 775000, 776000, 902100, 909375, 930000, 931200, 962240, 968750, 970000, 1000000, 1127625, 1154688, 1162500, 1164000, 1200000, 1202800, 1212500, 1240000, 1443360, 1453125, 1455000, 1488000, 1500000, 1503500, 1515625, 1550000, 1552000, 1804200, 1818750, 1860000, 1879375, 1924480, 1937500, 1940000, 2000000, 2255250, 2325000, 2328000, 2405600, 2425000, 2480000, 2886720, 2906250, 2910000, 3000000, 3007000, 3031250, 3100000, 3608400, 3637500, 3720000, 3758750, 3875000, 3880000, 4510500, 4546875, 4650000, 4656000, 4811200, 4850000, 5638125, 5773440, 5812500, 5820000, 6000000, 6014000, 6062500, 6200000, 7216800, 7275000, 7440000, 7517500, 7750000, 7760000, 9021000, 9093750, 9300000, 9396875, 9622400, 9700000, 11276250, 11625000, 11640000, 12028000, 12125000, 12400000, 14433600, 14550000, 15035000, 15500000, 18042000, 18187500, 18600000, 18793750, 19400000, 22552500, 23250000, 23280000, 24056000, 24250000, 28190625, 28867200, 29100000, 30070000, 31000000, 36084000, 36375000, 37200000, 37587500, 38800000, 45105000, 46500000, 46984375, 48112000, 48500000, 56381250, 58200000, 60140000, 62000000, 72168000, 72750000, 75175000, 90210000, 93000000, 93968750, 97000000, 112762500, 116400000, 120280000, 140953125, 144336000, 145500000, 150350000, 180420000, 186000000, 187937500, 194000000, 225525000, 240560000, 281906250, 291000000, 300700000, 360840000, 375875000, 451050000, 563812500, 582000000, 601400000, 721680000, 751750000, 902100000, 1127625000, 1202800000, 1503500000, 1804200000, 2255250000, 3007000000, 3608400000, 4510500000, 6014000000, 9021000000, 18042000000]

約数ペア:

[(1, 18042000000), (2, 9021000000), (3, 6014000000), (4, 4510500000), (5, 3608400000), (6, 3007000000), (8, 2255250000), (10, 1804200000), (12, 1503500000), (15, 1202800000), (16, 1127625000), (20, 902100000), (24, 751750000), (25, 721680000), (30, 601400000), (31, 582000000), (32, 563812500), (40, 451050000), (48, 375875000), (50, 360840000), (60, 300700000), (62, 291000000), (64, 281906250), (75, 240560000), (80, 225525000), (93, 194000000), (96, 187937500), (97, 186000000), (100, 180420000), (120, 150350000), (124, 145500000), (125, 144336000), (128, 140953125), (150, 120280000), (155, 116400000), (160, 112762500), (186, 97000000), (192, 93968750), (194, 93000000), (200, 90210000), (240, 75175000), (248, 72750000), (250, 72168000), (291, 62000000), (300, 60140000), (310, 58200000), (320, 56381250), (372, 48500000), (375, 48112000), (384, 46984375), (388, 46500000), (400, 45105000), (465, 38800000), (480, 37587500), (485, 37200000), (496, 36375000), (500, 36084000), (582, 31000000), (600, 30070000), (620, 29100000), (625, 28867200), (640, 28190625), (744, 24250000), (750, 24056000), (775, 23280000), (776, 23250000), (800, 22552500), (930, 19400000), (960, 18793750), (970, 18600000), (992, 18187500), (1000, 18042000), (1164, 15500000), (1200, 15035000), (1240, 14550000), (1250, 14433600), (1455, 12400000), (1488, 12125000), (1500, 12028000), (1550, 11640000), (1552, 11625000), (1600, 11276250), (1860, 9700000), (1875, 9622400), (1920, 9396875), (1940, 9300000), (1984, 9093750), (2000, 9021000), (2325, 7760000), (2328, 7750000), (2400, 7517500), (2425, 7440000), (2480, 7275000), (2500, 7216800), (2910, 6200000), (2976, 6062500), (3000, 6014000), (3007, 6000000), (3100, 5820000), (3104, 5812500), (3125, 5773440), (3200, 5638125), (3720, 4850000), (3750, 4811200), (3875, 4656000), (3880, 4650000), (3968, 4546875), (4000, 4510500), (4650, 3880000), (4656, 3875000), (4800, 3758750), (4850, 3720000), (4960, 3637500), (5000, 3608400), (5820, 3100000), (5952, 3031250), (6000, 3007000), (6014, 3000000), (6200, 2910000), (6208, 2906250), (6250, 2886720), (7275, 2480000), (7440, 2425000), (7500, 2405600), (7750, 2328000), (7760, 2325000), (8000, 2255250), (9021, 2000000), (9300, 1940000), (9312, 1937500), (9375, 1924480), (9600, 1879375), (9700, 1860000), (9920, 1818750), (10000, 1804200), (11625, 1552000), (11640, 1550000), (11904, 1515625), (12000, 1503500), (12028, 1500000), (12125, 1488000), (12400, 1455000), (12416, 1453125), (12500, 1443360), (14550, 1240000), (14880, 1212500), (15000, 1202800), (15035, 1200000), (15500, 1164000), (15520, 1162500), (15625, 1154688), (16000, 1127625), (18042, 1000000), (18600, 970000), (18624, 968750), (18750, 962240), (19375, 931200), (19400, 930000), (19840, 909375), (20000, 902100), (23250, 776000), (23280, 775000), (24000, 751750), (24056, 750000), (24250, 744000), (24800, 727500), (25000, 721680), (29100, 620000), (29760, 606250), (30000, 601400), (30070, 600000), (31000, 582000), (31040, 581250), (31250, 577344), (36084, 500000), (36375, 496000), (37200, 485000), (37248, 484375), (37500, 481120), (38750, 465600), (38800, 465000), (40000, 451050), (45105, 400000), (46500, 388000), (46560, 387500), (46875, 384896), (48000, 375875), (48112, 375000), (48500, 372000), (49600, 363750), (50000, 360840), (58125, 310400), (58200, 310000), (59520, 303125), (60000, 300700), (60140, 300000), (60625, 297600), (62000, 291000), (62080, 290625), (62500, 288672), (72168, 250000), (72750, 248000), (74400, 242500), (75000, 240560), (75175, 240000), (77500, 232800), (77600, 232500), (80000, 225525), (90210, 200000), (93000, 194000), (93120, 193750), (93750, 192448), (96224, 187500), (96875, 186240), (97000, 186000), (99200, 181875), (100000, 180420), (116250, 155200), (116400, 155000), (120000, 150350), (120280, 150000), (121250, 148800), (124000, 145500), (125000, 144336)]