765231840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9323}}^1$

素因数の和:9366

約数の個数: 192

約数和(自身を含む): 2819577600

約数和(自身を除く): 2054345760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 9323, 10260, 13680, 16416, 18646, 20520, 27360, 27969, 37292, 41040, 46615, 55938, 74584, 82080, 83907, 93230, 111876, 139845, 149168, 167814, 177137, 186460, 223752, 251721, 279690, 298336, 335628, 354274, 372920, 419535, 447504, 503442, 531411, 559380, 671256, 708548, 745840, 839070, 885685, 895008, 1006884, 1062822, 1118760, 1258605, 1342512, 1417096, 1491680, 1594233, 1678140, 1771370, 2013768, 2125644, 2237520, 2517210, 2657055, 2685024, 2834192, 3188466, 3356280, 3542740, 4027536, 4251288, 4475040, 4782699, 5034420, 5314110, 5668384, 6376932, 6712560, 7085480, 7971165, 8055072, 8502576, 9565398, 10068840, 10628220, 12753864, 13425120, 14170960, 15942330, 17005152, 19130796, 20137680, 21256440, 23913495, 25507728, 28341920, 31884660, 38261592, 40275360, 42512880, 47826990, 51015456, 63769320, 76523184, 85025760, 95653980, 127538640, 153046368, 191307960, 255077280, 382615920, 765231840]

約数ペア:

[(1, 765231840), (2, 382615920), (3, 255077280), (4, 191307960), (5, 153046368), (6, 127538640), (8, 95653980), (9, 85025760), (10, 76523184), (12, 63769320), (15, 51015456), (16, 47826990), (18, 42512880), (19, 40275360), (20, 38261592), (24, 31884660), (27, 28341920), (30, 25507728), (32, 23913495), (36, 21256440), (38, 20137680), (40, 19130796), (45, 17005152), (48, 15942330), (54, 14170960), (57, 13425120), (60, 12753864), (72, 10628220), (76, 10068840), (80, 9565398), (90, 8502576), (95, 8055072), (96, 7971165), (108, 7085480), (114, 6712560), (120, 6376932), (135, 5668384), (144, 5314110), (152, 5034420), (160, 4782699), (171, 4475040), (180, 4251288), (190, 4027536), (216, 3542740), (228, 3356280), (240, 3188466), (270, 2834192), (285, 2685024), (288, 2657055), (304, 2517210), (342, 2237520), (360, 2125644), (380, 2013768), (432, 1771370), (456, 1678140), (480, 1594233), (513, 1491680), (540, 1417096), (570, 1342512), (608, 1258605), (684, 1118760), (720, 1062822), (760, 1006884), (855, 895008), (864, 885685), (912, 839070), (1026, 745840), (1080, 708548), (1140, 671256), (1368, 559380), (1440, 531411), (1520, 503442), (1710, 447504), (1824, 419535), (2052, 372920), (2160, 354274), (2280, 335628), (2565, 298336), (2736, 279690), (3040, 251721), (3420, 223752), (4104, 186460), (4320, 177137), (4560, 167814), (5130, 149168), (5472, 139845), (6840, 111876), (8208, 93230), (9120, 83907), (9323, 82080), (10260, 74584), (13680, 55938), (16416, 46615), (18646, 41040), (20520, 37292), (27360, 27969)]