78548992000

素因数分解:

$2^{15}\times 5^3\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:323

約数の個数: 256

約数和(自身を含む): 198907637760

約数和(自身を除く): 120358645760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 127, 128, 151, 160, 200, 250, 254, 256, 302, 320, 400, 500, 508, 512, 604, 635, 640, 755, 800, 1000, 1016, 1024, 1208, 1270, 1280, 1510, 1600, 2000, 2032, 2048, 2416, 2540, 2560, 3020, 3175, 3200, 3775, 4000, 4064, 4096, 4832, 5080, 5120, 6040, 6350, 6400, 7550, 8000, 8128, 8192, 9664, 10160, 10240, 12080, 12700, 12800, 15100, 15875, 16000, 16256, 16384, 18875, 19177, 19328, 20320, 20480, 24160, 25400, 25600, 30200, 31750, 32000, 32512, 32768, 37750, 38354, 38656, 40640, 40960, 48320, 50800, 51200, 60400, 63500, 64000, 65024, 75500, 76708, 77312, 81280, 81920, 95885, 96640, 101600, 102400, 120800, 127000, 128000, 130048, 151000, 153416, 154624, 162560, 163840, 191770, 193280, 203200, 204800, 241600, 254000, 256000, 260096, 302000, 306832, 309248, 325120, 383540, 386560, 406400, 409600, 479425, 483200, 508000, 512000, 520192, 604000, 613664, 618496, 650240, 767080, 773120, 812800, 819200, 958850, 966400, 1016000, 1024000, 1040384, 1208000, 1227328, 1236992, 1300480, 1534160, 1546240, 1625600, 1917700, 1932800, 2032000, 2048000, 2080768, 2397125, 2416000, 2454656, 2473984, 2600960, 3068320, 3092480, 3251200, 3835400, 3865600, 4064000, 4096000, 4161536, 4794250, 4832000, 4909312, 4947968, 5201920, 6136640, 6184960, 6502400, 7670800, 7731200, 8128000, 9588500, 9664000, 9818624, 10403840, 12273280, 12369920, 13004800, 15341600, 15462400, 16256000, 19177000, 19328000, 19637248, 20807680, 24546560, 24739840, 26009600, 30683200, 30924800, 32512000, 38354000, 38656000, 39274496, 49093120, 52019200, 61366400, 61849600, 65024000, 76708000, 77312000, 78548992, 98186240, 104038400, 122732800, 123699200, 130048000, 153416000, 154624000, 157097984, 196372480, 245465600, 260096000, 306832000, 309248000, 314195968, 392744960, 490931200, 520192000, 613664000, 618496000, 628391936, 785489920, 981862400, 1227328000, 1570979840, 1963724800, 2454656000, 3141959680, 3927449600, 4909312000, 7854899200, 9818624000, 15709798400, 19637248000, 39274496000, 78548992000]

約数ペア:

[(1, 78548992000), (2, 39274496000), (4, 19637248000), (5, 15709798400), (8, 9818624000), (10, 7854899200), (16, 4909312000), (20, 3927449600), (25, 3141959680), (32, 2454656000), (40, 1963724800), (50, 1570979840), (64, 1227328000), (80, 981862400), (100, 785489920), (125, 628391936), (127, 618496000), (128, 613664000), (151, 520192000), (160, 490931200), (200, 392744960), (250, 314195968), (254, 309248000), (256, 306832000), (302, 260096000), (320, 245465600), (400, 196372480), (500, 157097984), (508, 154624000), (512, 153416000), (604, 130048000), (635, 123699200), (640, 122732800), (755, 104038400), (800, 98186240), (1000, 78548992), (1016, 77312000), (1024, 76708000), (1208, 65024000), (1270, 61849600), (1280, 61366400), (1510, 52019200), (1600, 49093120), (2000, 39274496), (2032, 38656000), (2048, 38354000), (2416, 32512000), (2540, 30924800), (2560, 30683200), (3020, 26009600), (3175, 24739840), (3200, 24546560), (3775, 20807680), (4000, 19637248), (4064, 19328000), (4096, 19177000), (4832, 16256000), (5080, 15462400), (5120, 15341600), (6040, 13004800), (6350, 12369920), (6400, 12273280), (7550, 10403840), (8000, 9818624), (8128, 9664000), (8192, 9588500), (9664, 8128000), (10160, 7731200), (10240, 7670800), (12080, 6502400), (12700, 6184960), (12800, 6136640), (15100, 5201920), (15875, 4947968), (16000, 4909312), (16256, 4832000), (16384, 4794250), (18875, 4161536), (19177, 4096000), (19328, 4064000), (20320, 3865600), (20480, 3835400), (24160, 3251200), (25400, 3092480), (25600, 3068320), (30200, 2600960), (31750, 2473984), (32000, 2454656), (32512, 2416000), (32768, 2397125), (37750, 2080768), (38354, 2048000), (38656, 2032000), (40640, 1932800), (40960, 1917700), (48320, 1625600), (50800, 1546240), (51200, 1534160), (60400, 1300480), (63500, 1236992), (64000, 1227328), (65024, 1208000), (75500, 1040384), (76708, 1024000), (77312, 1016000), (81280, 966400), (81920, 958850), (95885, 819200), (96640, 812800), (101600, 773120), (102400, 767080), (120800, 650240), (127000, 618496), (128000, 613664), (130048, 604000), (151000, 520192), (153416, 512000), (154624, 508000), (162560, 483200), (163840, 479425), (191770, 409600), (193280, 406400), (203200, 386560), (204800, 383540), (241600, 325120), (254000, 309248), (256000, 306832), (260096, 302000)]