811078080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:931

約数の個数: 224

約数和(自身を含む): 2765145600

約数和(自身を除く): 1954067520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 106, 114, 120, 152, 159, 160, 190, 192, 212, 228, 240, 265, 285, 304, 318, 320, 380, 424, 456, 480, 530, 570, 608, 636, 760, 795, 839, 848, 912, 960, 1007, 1060, 1140, 1216, 1272, 1520, 1590, 1678, 1696, 1824, 2014, 2120, 2280, 2517, 2544, 3021, 3040, 3180, 3356, 3392, 3648, 4028, 4195, 4240, 4560, 5034, 5035, 5088, 6042, 6080, 6360, 6712, 8056, 8390, 8480, 9120, 10068, 10070, 10176, 12084, 12585, 12720, 13424, 15105, 15941, 16112, 16780, 16960, 18240, 20136, 20140, 24168, 25170, 25440, 26848, 30210, 31882, 32224, 33560, 40272, 40280, 44467, 47823, 48336, 50340, 50880, 53696, 60420, 63764, 64448, 67120, 79705, 80544, 80560, 88934, 95646, 96672, 100680, 120840, 127528, 133401, 134240, 159410, 161088, 161120, 177868, 191292, 193344, 201360, 222335, 239115, 241680, 255056, 266802, 268480, 318820, 322240, 355736, 382584, 402720, 444670, 478230, 483360, 510112, 533604, 637640, 667005, 711472, 765168, 805440, 844873, 889340, 956460, 966720, 1020224, 1067208, 1275280, 1334010, 1422944, 1530336, 1689746, 1778680, 1912920, 2134416, 2534619, 2550560, 2668020, 2845888, 3060672, 3379492, 3557360, 3825840, 4224365, 4268832, 5069238, 5101120, 5336040, 6758984, 7114720, 7651680, 8448730, 8537664, 10138476, 10672080, 12673095, 13517968, 14229440, 15303360, 16897460, 20276952, 21344160, 25346190, 27035936, 33794920, 40553904, 42688320, 50692380, 54071872, 67589840, 81107808, 101384760, 135179680, 162215616, 202769520, 270359360, 405539040, 811078080]

約数ペア:

[(1, 811078080), (2, 405539040), (3, 270359360), (4, 202769520), (5, 162215616), (6, 135179680), (8, 101384760), (10, 81107808), (12, 67589840), (15, 54071872), (16, 50692380), (19, 42688320), (20, 40553904), (24, 33794920), (30, 27035936), (32, 25346190), (38, 21344160), (40, 20276952), (48, 16897460), (53, 15303360), (57, 14229440), (60, 13517968), (64, 12673095), (76, 10672080), (80, 10138476), (95, 8537664), (96, 8448730), (106, 7651680), (114, 7114720), (120, 6758984), (152, 5336040), (159, 5101120), (160, 5069238), (190, 4268832), (192, 4224365), (212, 3825840), (228, 3557360), (240, 3379492), (265, 3060672), (285, 2845888), (304, 2668020), (318, 2550560), (320, 2534619), (380, 2134416), (424, 1912920), (456, 1778680), (480, 1689746), (530, 1530336), (570, 1422944), (608, 1334010), (636, 1275280), (760, 1067208), (795, 1020224), (839, 966720), (848, 956460), (912, 889340), (960, 844873), (1007, 805440), (1060, 765168), (1140, 711472), (1216, 667005), (1272, 637640), (1520, 533604), (1590, 510112), (1678, 483360), (1696, 478230), (1824, 444670), (2014, 402720), (2120, 382584), (2280, 355736), (2517, 322240), (2544, 318820), (3021, 268480), (3040, 266802), (3180, 255056), (3356, 241680), (3392, 239115), (3648, 222335), (4028, 201360), (4195, 193344), (4240, 191292), (4560, 177868), (5034, 161120), (5035, 161088), (5088, 159410), (6042, 134240), (6080, 133401), (6360, 127528), (6712, 120840), (8056, 100680), (8390, 96672), (8480, 95646), (9120, 88934), (10068, 80560), (10070, 80544), (10176, 79705), (12084, 67120), (12585, 64448), (12720, 63764), (13424, 60420), (15105, 53696), (15941, 50880), (16112, 50340), (16780, 48336), (16960, 47823), (18240, 44467), (20136, 40280), (20140, 40272), (24168, 33560), (25170, 32224), (25440, 31882), (26848, 30210)]