1088880000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:399

約数の個数: 320

約数和(自身を含む): 3903438000

約数和(自身を除く): 2814558000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 349, 375, 384, 390, 400, 416, 480, 500, 520, 600, 624, 625, 640, 650, 698, 750, 780, 800, 832, 960, 975, 1000, 1040, 1047, 1200, 1248, 1250, 1300, 1396, 1500, 1560, 1600, 1625, 1664, 1745, 1875, 1920, 1950, 2000, 2080, 2094, 2400, 2496, 2500, 2600, 2792, 3000, 3120, 3200, 3250, 3490, 3750, 3900, 4000, 4160, 4188, 4537, 4800, 4875, 4992, 5000, 5200, 5235, 5584, 6000, 6240, 6500, 6980, 7500, 7800, 8000, 8125, 8320, 8376, 8725, 9074, 9600, 9750, 10000, 10400, 10470, 11168, 12000, 12480, 13000, 13611, 13960, 15000, 15600, 16000, 16250, 16752, 17450, 18148, 19500, 20000, 20800, 20940, 22336, 22685, 24000, 24375, 24960, 26000, 26175, 27222, 27920, 30000, 31200, 32500, 33504, 34900, 36296, 39000, 40000, 41600, 41880, 43625, 44672, 45370, 48000, 48750, 52000, 52350, 54444, 55840, 60000, 62400, 65000, 67008, 68055, 69800, 72592, 78000, 80000, 83760, 87250, 90740, 97500, 104000, 104700, 108888, 111680, 113425, 120000, 124800, 130000, 130875, 134016, 136110, 139600, 145184, 156000, 167520, 174500, 181480, 195000, 208000, 209400, 217776, 218125, 223360, 226850, 240000, 260000, 261750, 272220, 279200, 290368, 312000, 335040, 340275, 349000, 362960, 390000, 418800, 435552, 436250, 453700, 520000, 523500, 544440, 558400, 567125, 580736, 624000, 654375, 670080, 680550, 698000, 725920, 780000, 837600, 871104, 872500, 907400, 1040000, 1047000, 1088880, 1116800, 1134250, 1308750, 1361100, 1396000, 1451840, 1560000, 1675200, 1701375, 1742208, 1745000, 1814800, 2094000, 2177760, 2268500, 2617500, 2722200, 2792000, 2835625, 2903680, 3120000, 3350400, 3402750, 3490000, 3629600, 4188000, 4355520, 4537000, 5235000, 5444400, 5584000, 5671250, 6805500, 6980000, 7259200, 8376000, 8506875, 8711040, 9074000, 10470000, 10888800, 11342500, 13611000, 13960000, 14518400, 16752000, 17013750, 18148000, 20940000, 21777600, 22685000, 27222000, 27920000, 34027500, 36296000, 41880000, 43555200, 45370000, 54444000, 68055000, 72592000, 83760000, 90740000, 108888000, 136110000, 181480000, 217776000, 272220000, 362960000, 544440000, 1088880000]

約数ペア:

[(1, 1088880000), (2, 544440000), (3, 362960000), (4, 272220000), (5, 217776000), (6, 181480000), (8, 136110000), (10, 108888000), (12, 90740000), (13, 83760000), (15, 72592000), (16, 68055000), (20, 54444000), (24, 45370000), (25, 43555200), (26, 41880000), (30, 36296000), (32, 34027500), (39, 27920000), (40, 27222000), (48, 22685000), (50, 21777600), (52, 20940000), (60, 18148000), (64, 17013750), (65, 16752000), (75, 14518400), (78, 13960000), (80, 13611000), (96, 11342500), (100, 10888800), (104, 10470000), (120, 9074000), (125, 8711040), (128, 8506875), (130, 8376000), (150, 7259200), (156, 6980000), (160, 6805500), (192, 5671250), (195, 5584000), (200, 5444400), (208, 5235000), (240, 4537000), (250, 4355520), (260, 4188000), (300, 3629600), (312, 3490000), (320, 3402750), (325, 3350400), (349, 3120000), (375, 2903680), (384, 2835625), (390, 2792000), (400, 2722200), (416, 2617500), (480, 2268500), (500, 2177760), (520, 2094000), (600, 1814800), (624, 1745000), (625, 1742208), (640, 1701375), (650, 1675200), (698, 1560000), (750, 1451840), (780, 1396000), (800, 1361100), (832, 1308750), (960, 1134250), (975, 1116800), (1000, 1088880), (1040, 1047000), (1047, 1040000), (1200, 907400), (1248, 872500), (1250, 871104), (1300, 837600), (1396, 780000), (1500, 725920), (1560, 698000), (1600, 680550), (1625, 670080), (1664, 654375), (1745, 624000), (1875, 580736), (1920, 567125), (1950, 558400), (2000, 544440), (2080, 523500), (2094, 520000), (2400, 453700), (2496, 436250), (2500, 435552), (2600, 418800), (2792, 390000), (3000, 362960), (3120, 349000), (3200, 340275), (3250, 335040), (3490, 312000), (3750, 290368), (3900, 279200), (4000, 272220), (4160, 261750), (4188, 260000), (4537, 240000), (4800, 226850), (4875, 223360), (4992, 218125), (5000, 217776), (5200, 209400), (5235, 208000), (5584, 195000), (6000, 181480), (6240, 174500), (6500, 167520), (6980, 156000), (7500, 145184), (7800, 139600), (8000, 136110), (8125, 134016), (8320, 130875), (8376, 130000), (8725, 124800), (9074, 120000), (9600, 113425), (9750, 111680), (10000, 108888), (10400, 104700), (10470, 104000), (11168, 97500), (12000, 90740), (12480, 87250), (13000, 83760), (13611, 80000), (13960, 78000), (15000, 72592), (15600, 69800), (16000, 68055), (16250, 67008), (16752, 65000), (17450, 62400), (18148, 60000), (19500, 55840), (20000, 54444), (20800, 52350), (20940, 52000), (22336, 48750), (22685, 48000), (24000, 45370), (24375, 44672), (24960, 43625), (26000, 41880), (26175, 41600), (27222, 40000), (27920, 39000), (30000, 36296), (31200, 34900), (32500, 33504)]