1249680000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 320

約数和(自身を含む): 4282629120

約数和(自身を除く): 3032949120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 125, 127, 128, 150, 160, 164, 192, 200, 205, 240, 246, 250, 254, 300, 320, 328, 375, 381, 384, 400, 410, 480, 492, 500, 508, 600, 615, 625, 635, 640, 656, 750, 762, 800, 820, 960, 984, 1000, 1016, 1025, 1200, 1230, 1250, 1270, 1312, 1500, 1524, 1600, 1640, 1875, 1905, 1920, 1968, 2000, 2032, 2050, 2400, 2460, 2500, 2540, 2624, 3000, 3048, 3075, 3175, 3200, 3280, 3750, 3810, 3936, 4000, 4064, 4100, 4800, 4920, 5000, 5080, 5125, 5207, 5248, 6000, 6096, 6150, 6350, 6560, 7500, 7620, 7872, 8000, 8128, 8200, 9525, 9600, 9840, 10000, 10160, 10250, 10414, 12000, 12192, 12300, 12700, 13120, 15000, 15240, 15375, 15621, 15744, 15875, 16000, 16256, 16400, 19050, 19680, 20000, 20320, 20500, 20828, 24000, 24384, 24600, 25400, 25625, 26035, 26240, 30000, 30480, 30750, 31242, 31750, 32800, 38100, 39360, 40000, 40640, 41000, 41656, 47625, 48000, 48768, 49200, 50800, 51250, 52070, 60000, 60960, 61500, 62484, 63500, 65600, 76200, 76875, 78105, 78720, 79375, 80000, 81280, 82000, 83312, 95250, 98400, 101600, 102500, 104140, 120000, 121920, 123000, 124968, 127000, 130175, 131200, 152400, 153750, 156210, 158750, 164000, 166624, 190500, 196800, 203200, 205000, 208280, 238125, 240000, 243840, 246000, 249936, 254000, 260350, 304800, 307500, 312420, 317500, 328000, 333248, 381000, 390525, 393600, 406400, 410000, 416560, 476250, 492000, 499872, 508000, 520700, 609600, 615000, 624840, 635000, 650875, 656000, 666496, 762000, 781050, 820000, 833120, 952500, 984000, 999744, 1016000, 1041400, 1219200, 1230000, 1249680, 1270000, 1301750, 1524000, 1562100, 1640000, 1666240, 1905000, 1952625, 1968000, 1999488, 2032000, 2082800, 2460000, 2499360, 2540000, 2603500, 3048000, 3124200, 3254375, 3280000, 3332480, 3810000, 3905250, 4165600, 4920000, 4998720, 5080000, 5207000, 6096000, 6248400, 6508750, 7620000, 7810500, 8331200, 9763125, 9840000, 9997440, 10160000, 10414000, 12496800, 13017500, 15240000, 15621000, 16662400, 19526250, 20828000, 24993600, 26035000, 30480000, 31242000, 39052500, 41656000, 49987200, 52070000, 62484000, 78105000, 83312000, 104140000, 124968000, 156210000, 208280000, 249936000, 312420000, 416560000, 624840000, 1249680000]

約数ペア:

[(1, 1249680000), (2, 624840000), (3, 416560000), (4, 312420000), (5, 249936000), (6, 208280000), (8, 156210000), (10, 124968000), (12, 104140000), (15, 83312000), (16, 78105000), (20, 62484000), (24, 52070000), (25, 49987200), (30, 41656000), (32, 39052500), (40, 31242000), (41, 30480000), (48, 26035000), (50, 24993600), (60, 20828000), (64, 19526250), (75, 16662400), (80, 15621000), (82, 15240000), (96, 13017500), (100, 12496800), (120, 10414000), (123, 10160000), (125, 9997440), (127, 9840000), (128, 9763125), (150, 8331200), (160, 7810500), (164, 7620000), (192, 6508750), (200, 6248400), (205, 6096000), (240, 5207000), (246, 5080000), (250, 4998720), (254, 4920000), (300, 4165600), (320, 3905250), (328, 3810000), (375, 3332480), (381, 3280000), (384, 3254375), (400, 3124200), (410, 3048000), (480, 2603500), (492, 2540000), (500, 2499360), (508, 2460000), (600, 2082800), (615, 2032000), (625, 1999488), (635, 1968000), (640, 1952625), (656, 1905000), (750, 1666240), (762, 1640000), (800, 1562100), (820, 1524000), (960, 1301750), (984, 1270000), (1000, 1249680), (1016, 1230000), (1025, 1219200), (1200, 1041400), (1230, 1016000), (1250, 999744), (1270, 984000), (1312, 952500), (1500, 833120), (1524, 820000), (1600, 781050), (1640, 762000), (1875, 666496), (1905, 656000), (1920, 650875), (1968, 635000), (2000, 624840), (2032, 615000), (2050, 609600), (2400, 520700), (2460, 508000), (2500, 499872), (2540, 492000), (2624, 476250), (3000, 416560), (3048, 410000), (3075, 406400), (3175, 393600), (3200, 390525), (3280, 381000), (3750, 333248), (3810, 328000), (3936, 317500), (4000, 312420), (4064, 307500), (4100, 304800), (4800, 260350), (4920, 254000), (5000, 249936), (5080, 246000), (5125, 243840), (5207, 240000), (5248, 238125), (6000, 208280), (6096, 205000), (6150, 203200), (6350, 196800), (6560, 190500), (7500, 166624), (7620, 164000), (7872, 158750), (8000, 156210), (8128, 153750), (8200, 152400), (9525, 131200), (9600, 130175), (9840, 127000), (10000, 124968), (10160, 123000), (10250, 121920), (10414, 120000), (12000, 104140), (12192, 102500), (12300, 101600), (12700, 98400), (13120, 95250), (15000, 83312), (15240, 82000), (15375, 81280), (15621, 80000), (15744, 79375), (15875, 78720), (16000, 78105), (16256, 76875), (16400, 76200), (19050, 65600), (19680, 63500), (20000, 62484), (20320, 61500), (20500, 60960), (20828, 60000), (24000, 52070), (24384, 51250), (24600, 50800), (25400, 49200), (25625, 48768), (26035, 48000), (26240, 47625), (30000, 41656), (30480, 41000), (30750, 40640), (31242, 40000), (31750, 39360), (32800, 38100)]