1800480000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 540

約数和(自身を含む): 6794125184

約数和(自身を除く): 4993645184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 31, 32, 33, 40, 44, 48, 50, 55, 60, 62, 64, 66, 75, 80, 88, 93, 96, 100, 110, 120, 121, 124, 125, 128, 132, 150, 155, 160, 165, 176, 186, 192, 200, 220, 240, 242, 248, 250, 256, 264, 275, 300, 310, 320, 330, 341, 352, 363, 372, 375, 384, 400, 440, 465, 480, 484, 496, 500, 528, 550, 600, 605, 620, 625, 640, 660, 682, 704, 726, 744, 750, 768, 775, 800, 825, 880, 930, 960, 968, 992, 1000, 1023, 1056, 1100, 1200, 1210, 1240, 1250, 1280, 1320, 1364, 1375, 1408, 1452, 1488, 1500, 1550, 1600, 1650, 1705, 1760, 1815, 1860, 1875, 1920, 1936, 1984, 2000, 2046, 2112, 2200, 2325, 2400, 2420, 2480, 2500, 2640, 2728, 2750, 2816, 2904, 2976, 3000, 3025, 3100, 3200, 3300, 3410, 3520, 3630, 3720, 3750, 3751, 3840, 3872, 3875, 3968, 4000, 4092, 4125, 4224, 4400, 4650, 4800, 4840, 4960, 5000, 5115, 5280, 5456, 5500, 5808, 5952, 6000, 6050, 6200, 6400, 6600, 6820, 6875, 7040, 7260, 7440, 7500, 7502, 7744, 7750, 7936, 8000, 8184, 8250, 8448, 8525, 8800, 9075, 9300, 9600, 9680, 9920, 10000, 10230, 10560, 10912, 11000, 11253, 11616, 11625, 11904, 12000, 12100, 12400, 13200, 13640, 13750, 14080, 14520, 14880, 15000, 15004, 15125, 15488, 15500, 16000, 16368, 16500, 17050, 17600, 18150, 18600, 18755, 19200, 19360, 19375, 19840, 20000, 20460, 20625, 21120, 21824, 22000, 22506, 23232, 23250, 23808, 24000, 24200, 24800, 25575, 26400, 27280, 27500, 29040, 29760, 30000, 30008, 30250, 30976, 31000, 32000, 32736, 33000, 34100, 35200, 36300, 37200, 37510, 38720, 38750, 39680, 40000, 40920, 41250, 42240, 42625, 43648, 44000, 45012, 45375, 46464, 46500, 48000, 48400, 49600, 51150, 52800, 54560, 55000, 56265, 58080, 58125, 59520, 60000, 60016, 60500, 62000, 65472, 66000, 68200, 70400, 72600, 74400, 75020, 75625, 77440, 77500, 80000, 81840, 82500, 85250, 87296, 88000, 90024, 90750, 92928, 93000, 93775, 96000, 96800, 99200, 102300, 105600, 109120, 110000, 112530, 116160, 116250, 119040, 120000, 120032, 121000, 124000, 127875, 130944, 132000, 136400, 145200, 148800, 150040, 151250, 154880, 155000, 160000, 163680, 165000, 170500, 176000, 180048, 181500, 186000, 187550, 193600, 198400, 204600, 211200, 213125, 218240, 220000, 225060, 226875, 232320, 232500, 240000, 240064, 242000, 248000, 255750, 261888, 264000, 272800, 281325, 290400, 297600, 300080, 302500, 310000, 327360, 330000, 341000, 352000, 360096, 363000, 372000, 375100, 387200, 409200, 426250, 436480, 440000, 450120, 453750, 464640, 465000, 468875, 480000, 480128, 484000, 496000, 511500, 528000, 545600, 562650, 580800, 595200, 600160, 605000, 620000, 639375, 654720, 660000, 682000, 720192, 726000, 744000, 750200, 774400, 818400, 852500, 880000, 900240, 907500, 930000, 937750, 960256, 968000, 992000, 1023000, 1056000, 1091200, 1125300, 1161600, 1200320, 1210000, 1240000, 1278750, 1309440, 1320000, 1364000, 1406625, 1440384, 1452000, 1488000, 1500400, 1636800, 1705000, 1760000, 1800480, 1815000, 1860000, 1875500, 1936000, 2046000, 2182400, 2250600, 2323200, 2344375, 2400640, 2420000, 2480000, 2557500, 2640000, 2728000, 2813250, 2880768, 2904000, 2976000, 3000800, 3273600, 3410000, 3600960, 3630000, 3720000, 3751000, 3872000, 4092000, 4501200, 4688750, 4801280, 4840000, 4960000, 5115000, 5280000, 5456000, 5626500, 5808000, 6001600, 6547200, 6820000, 7033125, 7201920, 7260000, 7440000, 7502000, 8184000, 9002400, 9377500, 9680000, 10230000, 10912000, 11253000, 11616000, 12003200, 13640000, 14066250, 14403840, 14520000, 14880000, 15004000, 16368000, 18004800, 18755000, 19360000, 20460000, 22506000, 24006400, 27280000, 28132500, 29040000, 30008000, 32736000, 36009600, 37510000, 40920000, 45012000, 54560000, 56265000, 58080000, 60016000, 72019200, 75020000, 81840000, 90024000, 112530000, 120032000, 150040000, 163680000, 180048000, 225060000, 300080000, 360096000, 450120000, 600160000, 900240000, 1800480000]

約数ペア:

[(1, 1800480000), (2, 900240000), (3, 600160000), (4, 450120000), (5, 360096000), (6, 300080000), (8, 225060000), (10, 180048000), (11, 163680000), (12, 150040000), (15, 120032000), (16, 112530000), (20, 90024000), (22, 81840000), (24, 75020000), (25, 72019200), (30, 60016000), (31, 58080000), (32, 56265000), (33, 54560000), (40, 45012000), (44, 40920000), (48, 37510000), (50, 36009600), (55, 32736000), (60, 30008000), (62, 29040000), (64, 28132500), (66, 27280000), (75, 24006400), (80, 22506000), (88, 20460000), (93, 19360000), (96, 18755000), (100, 18004800), (110, 16368000), (120, 15004000), (121, 14880000), (124, 14520000), (125, 14403840), (128, 14066250), (132, 13640000), (150, 12003200), (155, 11616000), (160, 11253000), (165, 10912000), (176, 10230000), (186, 9680000), (192, 9377500), (200, 9002400), (220, 8184000), (240, 7502000), (242, 7440000), (248, 7260000), (250, 7201920), (256, 7033125), (264, 6820000), (275, 6547200), (300, 6001600), (310, 5808000), (320, 5626500), (330, 5456000), (341, 5280000), (352, 5115000), (363, 4960000), (372, 4840000), (375, 4801280), (384, 4688750), (400, 4501200), (440, 4092000), (465, 3872000), (480, 3751000), (484, 3720000), (496, 3630000), (500, 3600960), (528, 3410000), (550, 3273600), (600, 3000800), (605, 2976000), (620, 2904000), (625, 2880768), (640, 2813250), (660, 2728000), (682, 2640000), (704, 2557500), (726, 2480000), (744, 2420000), (750, 2400640), (768, 2344375), (775, 2323200), (800, 2250600), (825, 2182400), (880, 2046000), (930, 1936000), (960, 1875500), (968, 1860000), (992, 1815000), (1000, 1800480), (1023, 1760000), (1056, 1705000), (1100, 1636800), (1200, 1500400), (1210, 1488000), (1240, 1452000), (1250, 1440384), (1280, 1406625), (1320, 1364000), (1364, 1320000), (1375, 1309440), (1408, 1278750), (1452, 1240000), (1488, 1210000), (1500, 1200320), (1550, 1161600), (1600, 1125300), (1650, 1091200), (1705, 1056000), (1760, 1023000), (1815, 992000), (1860, 968000), (1875, 960256), (1920, 937750), (1936, 930000), (1984, 907500), (2000, 900240), (2046, 880000), (2112, 852500), (2200, 818400), (2325, 774400), (2400, 750200), (2420, 744000), (2480, 726000), (2500, 720192), (2640, 682000), (2728, 660000), (2750, 654720), (2816, 639375), (2904, 620000), (2976, 605000), (3000, 600160), (3025, 595200), (3100, 580800), (3200, 562650), (3300, 545600), (3410, 528000), (3520, 511500), (3630, 496000), (3720, 484000), (3750, 480128), (3751, 480000), (3840, 468875), (3872, 465000), (3875, 464640), (3968, 453750), (4000, 450120), (4092, 440000), (4125, 436480), (4224, 426250), (4400, 409200), (4650, 387200), (4800, 375100), (4840, 372000), (4960, 363000), (5000, 360096), (5115, 352000), (5280, 341000), (5456, 330000), (5500, 327360), (5808, 310000), (5952, 302500), (6000, 300080), (6050, 297600), (6200, 290400), (6400, 281325), (6600, 272800), (6820, 264000), (6875, 261888), (7040, 255750), (7260, 248000), (7440, 242000), (7500, 240064), (7502, 240000), (7744, 232500), (7750, 232320), (7936, 226875), (8000, 225060), (8184, 220000), (8250, 218240), (8448, 213125), (8525, 211200), (8800, 204600), (9075, 198400), (9300, 193600), (9600, 187550), (9680, 186000), (9920, 181500), (10000, 180048), (10230, 176000), (10560, 170500), (10912, 165000), (11000, 163680), (11253, 160000), (11616, 155000), (11625, 154880), (11904, 151250), (12000, 150040), (12100, 148800), (12400, 145200), (13200, 136400), (13640, 132000), (13750, 130944), (14080, 127875), (14520, 124000), (14880, 121000), (15000, 120032), (15004, 120000), (15125, 119040), (15488, 116250), (15500, 116160), (16000, 112530), (16368, 110000), (16500, 109120), (17050, 105600), (17600, 102300), (18150, 99200), (18600, 96800), (18755, 96000), (19200, 93775), (19360, 93000), (19375, 92928), (19840, 90750), (20000, 90024), (20460, 88000), (20625, 87296), (21120, 85250), (21824, 82500), (22000, 81840), (22506, 80000), (23232, 77500), (23250, 77440), (23808, 75625), (24000, 75020), (24200, 74400), (24800, 72600), (25575, 70400), (26400, 68200), (27280, 66000), (27500, 65472), (29040, 62000), (29760, 60500), (30000, 60016), (30008, 60000), (30250, 59520), (30976, 58125), (31000, 58080), (32000, 56265), (32736, 55000), (33000, 54560), (34100, 52800), (35200, 51150), (36300, 49600), (37200, 48400), (37510, 48000), (38720, 46500), (38750, 46464), (39680, 45375), (40000, 45012), (40920, 44000), (41250, 43648), (42240, 42625)]