221539294080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{986197}}^1$

素因数の和:986238

約数の個数: 256

約数和(自身を含む): 844974446400

約数和(自身を除く): 623435152320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 37440, 44928, 56160, 74880, 112320, 224640, 986197, 1972394, 2958591, 3944788, 4930985, 5917182, 7889576, 8875773, 9861970, 11834364, 12820561, 14792955, 15779152, 17751546, 19723940, 23668728, 25641122, 26627319, 29585910, 31558304, 35503092, 38461683, 39447880, 44378865, 47337456, 51282244, 53254638, 59171820, 63116608, 64102805, 71006184, 76923366, 78895760, 88757730, 94674912, 102564488, 106509276, 115385049, 118343640, 126233216, 128205610, 133136595, 142012368, 153846732, 157791520, 177515460, 189349824, 192308415, 205128976, 213018552, 230770098, 236687280, 256411220, 266273190, 284024736, 307693464, 315583040, 346155147, 355030920, 378699648, 384616830, 410257952, 426037104, 461540196, 473374560, 512822440, 532546380, 568049472, 576925245, 615386928, 631166080, 692310294, 710061840, 769233660, 820515904, 852074208, 923080392, 946749120, 1025644880, 1065092760, 1136098944, 1153850490, 1230773856, 1384620588, 1420123680, 1538467320, 1641031808, 1704148416, 1730775735, 1846160784, 1893498240, 2051289760, 2130185520, 2307700980, 2461547712, 2769241176, 2840247360, 3076934640, 3408296832, 3461551470, 3692321568, 4102579520, 4260371040, 4615401960, 4923095424, 5538482352, 5680494720, 6153869280, 6923102940, 7384643136, 8205159040, 8520742080, 9230803920, 11076964704, 12307738560, 13846205880, 14769286272, 17041484160, 18461607840, 22153929408, 24615477120, 27692411760, 36923215680, 44307858816, 55384823520, 73846431360, 110769647040, 221539294080]

約数ペア:

[(1, 221539294080), (2, 110769647040), (3, 73846431360), (4, 55384823520), (5, 44307858816), (6, 36923215680), (8, 27692411760), (9, 24615477120), (10, 22153929408), (12, 18461607840), (13, 17041484160), (15, 14769286272), (16, 13846205880), (18, 12307738560), (20, 11076964704), (24, 9230803920), (26, 8520742080), (27, 8205159040), (30, 7384643136), (32, 6923102940), (36, 6153869280), (39, 5680494720), (40, 5538482352), (45, 4923095424), (48, 4615401960), (52, 4260371040), (54, 4102579520), (60, 3692321568), (64, 3461551470), (65, 3408296832), (72, 3076934640), (78, 2840247360), (80, 2769241176), (90, 2461547712), (96, 2307700980), (104, 2130185520), (108, 2051289760), (117, 1893498240), (120, 1846160784), (128, 1730775735), (130, 1704148416), (135, 1641031808), (144, 1538467320), (156, 1420123680), (160, 1384620588), (180, 1230773856), (192, 1153850490), (195, 1136098944), (208, 1065092760), (216, 1025644880), (234, 946749120), (240, 923080392), (260, 852074208), (270, 820515904), (288, 769233660), (312, 710061840), (320, 692310294), (351, 631166080), (360, 615386928), (384, 576925245), (390, 568049472), (416, 532546380), (432, 512822440), (468, 473374560), (480, 461540196), (520, 426037104), (540, 410257952), (576, 384616830), (585, 378699648), (624, 355030920), (640, 346155147), (702, 315583040), (720, 307693464), (780, 284024736), (832, 266273190), (864, 256411220), (936, 236687280), (960, 230770098), (1040, 213018552), (1080, 205128976), (1152, 192308415), (1170, 189349824), (1248, 177515460), (1404, 157791520), (1440, 153846732), (1560, 142012368), (1664, 133136595), (1728, 128205610), (1755, 126233216), (1872, 118343640), (1920, 115385049), (2080, 106509276), (2160, 102564488), (2340, 94674912), (2496, 88757730), (2808, 78895760), (2880, 76923366), (3120, 71006184), (3456, 64102805), (3510, 63116608), (3744, 59171820), (4160, 53254638), (4320, 51282244), (4680, 47337456), (4992, 44378865), (5616, 39447880), (5760, 38461683), (6240, 35503092), (7020, 31558304), (7488, 29585910), (8320, 26627319), (8640, 25641122), (9360, 23668728), (11232, 19723940), (12480, 17751546), (14040, 15779152), (14976, 14792955), (17280, 12820561), (18720, 11834364), (22464, 9861970), (24960, 8875773), (28080, 7889576), (37440, 5917182), (44928, 4930985), (56160, 3944788), (74880, 2958591), (112320, 1972394), (224640, 986197)]