1265238000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5449

約数の個数: 240

約数和(自身を含む): 4759862016

約数和(自身を除く): 3494624016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 360, 375, 390, 400, 450, 468, 500, 520, 585, 600, 624, 650, 720, 750, 780, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1300, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2250, 2340, 2600, 2925, 3000, 3120, 3250, 3600, 3900, 4500, 4680, 4875, 5200, 5407, 5850, 6000, 6500, 7800, 9000, 9360, 9750, 10814, 11700, 13000, 14625, 15600, 16221, 18000, 19500, 21628, 23400, 26000, 27035, 29250, 32442, 39000, 43256, 46800, 48663, 54070, 58500, 64884, 70291, 78000, 81105, 86512, 97326, 108140, 117000, 129768, 135175, 140582, 162210, 194652, 210873, 216280, 234000, 243315, 259536, 270350, 281164, 324420, 351455, 389304, 405525, 421746, 432560, 486630, 540700, 562328, 632619, 648840, 675875, 702910, 778608, 811050, 843492, 973260, 1054365, 1081400, 1124656, 1216575, 1265238, 1297680, 1351750, 1405820, 1622100, 1686984, 1757275, 1946520, 2027625, 2108730, 2162800, 2433150, 2530476, 2703500, 2811640, 3163095, 3244200, 3373968, 3514550, 3893040, 4055250, 4217460, 4866300, 5060952, 5271825, 5407000, 5623280, 6082875, 6326190, 6488400, 7029100, 8110500, 8434920, 8786375, 9732600, 10121904, 10543650, 10814000, 12165750, 12652380, 14058200, 15815475, 16221000, 16869840, 17572750, 19465200, 21087300, 24331500, 25304760, 26359125, 28116400, 31630950, 32442000, 35145500, 42174600, 48663000, 50609520, 52718250, 63261900, 70291000, 79077375, 84349200, 97326000, 105436500, 126523800, 140582000, 158154750, 210873000, 253047600, 316309500, 421746000, 632619000, 1265238000]

約数ペア:

[(1, 1265238000), (2, 632619000), (3, 421746000), (4, 316309500), (5, 253047600), (6, 210873000), (8, 158154750), (9, 140582000), (10, 126523800), (12, 105436500), (13, 97326000), (15, 84349200), (16, 79077375), (18, 70291000), (20, 63261900), (24, 52718250), (25, 50609520), (26, 48663000), (30, 42174600), (36, 35145500), (39, 32442000), (40, 31630950), (45, 28116400), (48, 26359125), (50, 25304760), (52, 24331500), (60, 21087300), (65, 19465200), (72, 17572750), (75, 16869840), (78, 16221000), (80, 15815475), (90, 14058200), (100, 12652380), (104, 12165750), (117, 10814000), (120, 10543650), (125, 10121904), (130, 9732600), (144, 8786375), (150, 8434920), (156, 8110500), (180, 7029100), (195, 6488400), (200, 6326190), (208, 6082875), (225, 5623280), (234, 5407000), (240, 5271825), (250, 5060952), (260, 4866300), (300, 4217460), (312, 4055250), (325, 3893040), (360, 3514550), (375, 3373968), (390, 3244200), (400, 3163095), (450, 2811640), (468, 2703500), (500, 2530476), (520, 2433150), (585, 2162800), (600, 2108730), (624, 2027625), (650, 1946520), (720, 1757275), (750, 1686984), (780, 1622100), (900, 1405820), (936, 1351750), (975, 1297680), (1000, 1265238), (1040, 1216575), (1125, 1124656), (1170, 1081400), (1200, 1054365), (1300, 973260), (1500, 843492), (1560, 811050), (1625, 778608), (1800, 702910), (1872, 675875), (1950, 648840), (2000, 632619), (2250, 562328), (2340, 540700), (2600, 486630), (2925, 432560), (3000, 421746), (3120, 405525), (3250, 389304), (3600, 351455), (3900, 324420), (4500, 281164), (4680, 270350), (4875, 259536), (5200, 243315), (5407, 234000), (5850, 216280), (6000, 210873), (6500, 194652), (7800, 162210), (9000, 140582), (9360, 135175), (9750, 129768), (10814, 117000), (11700, 108140), (13000, 97326), (14625, 86512), (15600, 81105), (16221, 78000), (18000, 70291), (19500, 64884), (21628, 58500), (23400, 54070), (26000, 48663), (27035, 46800), (29250, 43256), (32442, 39000)]