19291396800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{309157}}^1$

素因数の和:309195

約数の個数: 168

約数和(自身を含む): 68160682576

約数和(自身を除く): 48869285776

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, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3900, 4160, 4800, 5200, 6240, 7800, 10400, 12480, 15600, 20800, 31200, 62400, 309157, 618314, 927471, 1236628, 1545785, 1854942, 2473256, 3091570, 3709884, 4019041, 4637355, 4946512, 6183140, 7419768, 7728925, 8038082, 9274710, 9893024, 12057123, 12366280, 14839536, 15457850, 16076164, 18549420, 19786048, 20095205, 23186775, 24114246, 24732560, 29679072, 30915700, 32152328, 37098840, 40190410, 46373550, 48228492, 49465120, 59358144, 60285615, 61831400, 64304656, 74197680, 80380820, 92747100, 96456984, 98930240, 100476025, 120571230, 123662800, 128609312, 148395360, 160761640, 185494200, 192913968, 200952050, 241142460, 247325600, 257218624, 296790720, 301428075, 321523280, 370988400, 385827936, 401904100, 482284920, 494651200, 602856150, 643046560, 741976800, 771655872, 803808200, 964569840, 1205712300, 1286093120, 1483953600, 1607616400, 1929139680, 2411424600, 3215232800, 3858279360, 4822849200, 6430465600, 9645698400, 19291396800]

約数ペア:

[(1, 19291396800), (2, 9645698400), (3, 6430465600), (4, 4822849200), (5, 3858279360), (6, 3215232800), (8, 2411424600), (10, 1929139680), (12, 1607616400), (13, 1483953600), (15, 1286093120), (16, 1205712300), (20, 964569840), (24, 803808200), (25, 771655872), (26, 741976800), (30, 643046560), (32, 602856150), (39, 494651200), (40, 482284920), (48, 401904100), (50, 385827936), (52, 370988400), (60, 321523280), (64, 301428075), (65, 296790720), (75, 257218624), (78, 247325600), (80, 241142460), (96, 200952050), (100, 192913968), (104, 185494200), (120, 160761640), (130, 148395360), (150, 128609312), (156, 123662800), (160, 120571230), (192, 100476025), (195, 98930240), (200, 96456984), (208, 92747100), (240, 80380820), (260, 74197680), (300, 64304656), (312, 61831400), (320, 60285615), (325, 59358144), (390, 49465120), (400, 48228492), (416, 46373550), (480, 40190410), (520, 37098840), (600, 32152328), (624, 30915700), (650, 29679072), (780, 24732560), (800, 24114246), (832, 23186775), (960, 20095205), (975, 19786048), (1040, 18549420), (1200, 16076164), (1248, 15457850), (1300, 14839536), (1560, 12366280), (1600, 12057123), (1950, 9893024), (2080, 9274710), (2400, 8038082), (2496, 7728925), (2600, 7419768), (3120, 6183140), (3900, 4946512), (4160, 4637355), (4800, 4019041), (5200, 3709884), (6240, 3091570), (7800, 2473256), (10400, 1854942), (12480, 1545785), (15600, 1236628), (20800, 927471), (31200, 618314), (62400, 309157)]