739566720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:492

約数の個数: 256

約数和(自身を含む): 2647756800

約数和(自身を除く): 1908190080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 320, 337, 360, 381, 384, 432, 480, 508, 540, 576, 635, 640, 674, 720, 762, 864, 960, 1011, 1016, 1080, 1143, 1152, 1270, 1348, 1440, 1524, 1685, 1728, 1905, 1920, 2022, 2032, 2160, 2286, 2540, 2696, 2880, 3033, 3048, 3370, 3429, 3456, 3810, 4044, 4064, 4320, 4572, 5055, 5080, 5392, 5715, 5760, 6066, 6096, 6740, 6858, 7620, 8088, 8128, 8640, 9099, 9144, 10110, 10160, 10784, 11430, 12132, 12192, 13480, 13716, 15165, 15240, 16176, 16256, 17145, 17280, 18198, 18288, 20220, 20320, 21568, 22860, 24264, 24384, 26960, 27432, 30330, 30480, 32352, 34290, 36396, 36576, 40440, 40640, 42799, 43136, 45495, 45720, 48528, 48768, 53920, 54864, 60660, 60960, 64704, 68580, 72792, 73152, 80880, 81280, 85598, 90990, 91440, 97056, 107840, 109728, 121320, 121920, 128397, 129408, 137160, 145584, 146304, 161760, 171196, 181980, 182880, 194112, 213995, 215680, 219456, 242640, 243840, 256794, 274320, 291168, 323520, 342392, 363960, 365760, 385191, 388224, 427990, 438912, 485280, 513588, 548640, 582336, 641985, 647040, 684784, 727920, 731520, 770382, 855980, 970560, 1027176, 1097280, 1155573, 1164672, 1283970, 1369568, 1455840, 1540764, 1711960, 1925955, 1941120, 2054352, 2194560, 2311146, 2567940, 2739136, 2911680, 3081528, 3423920, 3851910, 4108704, 4622292, 5135880, 5478272, 5777865, 5823360, 6163056, 6847840, 7703820, 8217408, 9244584, 10271760, 11555730, 12326112, 13695680, 15407640, 16434816, 18489168, 20543520, 23111460, 24652224, 27391360, 30815280, 36978336, 41087040, 46222920, 49304448, 61630560, 73956672, 82174080, 92445840, 123261120, 147913344, 184891680, 246522240, 369783360, 739566720]

約数ペア:

[(1, 739566720), (2, 369783360), (3, 246522240), (4, 184891680), (5, 147913344), (6, 123261120), (8, 92445840), (9, 82174080), (10, 73956672), (12, 61630560), (15, 49304448), (16, 46222920), (18, 41087040), (20, 36978336), (24, 30815280), (27, 27391360), (30, 24652224), (32, 23111460), (36, 20543520), (40, 18489168), (45, 16434816), (48, 15407640), (54, 13695680), (60, 12326112), (64, 11555730), (72, 10271760), (80, 9244584), (90, 8217408), (96, 7703820), (108, 6847840), (120, 6163056), (127, 5823360), (128, 5777865), (135, 5478272), (144, 5135880), (160, 4622292), (180, 4108704), (192, 3851910), (216, 3423920), (240, 3081528), (254, 2911680), (270, 2739136), (288, 2567940), (320, 2311146), (337, 2194560), (360, 2054352), (381, 1941120), (384, 1925955), (432, 1711960), (480, 1540764), (508, 1455840), (540, 1369568), (576, 1283970), (635, 1164672), (640, 1155573), (674, 1097280), (720, 1027176), (762, 970560), (864, 855980), (960, 770382), (1011, 731520), (1016, 727920), (1080, 684784), (1143, 647040), (1152, 641985), (1270, 582336), (1348, 548640), (1440, 513588), (1524, 485280), (1685, 438912), (1728, 427990), (1905, 388224), (1920, 385191), (2022, 365760), (2032, 363960), (2160, 342392), (2286, 323520), (2540, 291168), (2696, 274320), (2880, 256794), (3033, 243840), (3048, 242640), (3370, 219456), (3429, 215680), (3456, 213995), (3810, 194112), (4044, 182880), (4064, 181980), (4320, 171196), (4572, 161760), (5055, 146304), (5080, 145584), (5392, 137160), (5715, 129408), (5760, 128397), (6066, 121920), (6096, 121320), (6740, 109728), (6858, 107840), (7620, 97056), (8088, 91440), (8128, 90990), (8640, 85598), (9099, 81280), (9144, 80880), (10110, 73152), (10160, 72792), (10784, 68580), (11430, 64704), (12132, 60960), (12192, 60660), (13480, 54864), (13716, 53920), (15165, 48768), (15240, 48528), (16176, 45720), (16256, 45495), (17145, 43136), (17280, 42799), (18198, 40640), (18288, 40440), (20220, 36576), (20320, 36396), (21568, 34290), (22860, 32352), (24264, 30480), (24384, 30330), (26960, 27432)]