211423680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5647}}^1$

素因数の和:5683

約数の個数: 168

約数和(自身を含む): 783287232

約数和(自身を除く): 571863552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 5647, 6240, 7488, 9360, 11294, 12480, 16941, 18720, 22588, 28235, 33882, 37440, 45176, 50823, 56470, 67764, 73411, 84705, 90352, 101646, 112940, 135528, 146822, 169410, 180704, 203292, 220233, 225880, 254115, 271056, 293644, 338820, 361408, 367055, 406584, 440466, 451760, 508230, 542112, 587288, 660699, 677640, 734110, 813168, 880932, 903520, 1016460, 1084224, 1101165, 1174576, 1321398, 1355280, 1468220, 1626336, 1761864, 1807040, 2032920, 2202330, 2349152, 2642796, 2710560, 2936440, 3252672, 3303495, 3523728, 4065840, 4404660, 4698304, 5285592, 5421120, 5872880, 6606990, 7047456, 8131680, 8809320, 10571184, 11745760, 13213980, 14094912, 16263360, 17618640, 21142368, 23491520, 26427960, 35237280, 42284736, 52855920, 70474560, 105711840, 211423680]

約数ペア:

[(1, 211423680), (2, 105711840), (3, 70474560), (4, 52855920), (5, 42284736), (6, 35237280), (8, 26427960), (9, 23491520), (10, 21142368), (12, 17618640), (13, 16263360), (15, 14094912), (16, 13213980), (18, 11745760), (20, 10571184), (24, 8809320), (26, 8131680), (30, 7047456), (32, 6606990), (36, 5872880), (39, 5421120), (40, 5285592), (45, 4698304), (48, 4404660), (52, 4065840), (60, 3523728), (64, 3303495), (65, 3252672), (72, 2936440), (78, 2710560), (80, 2642796), (90, 2349152), (96, 2202330), (104, 2032920), (117, 1807040), (120, 1761864), (130, 1626336), (144, 1468220), (156, 1355280), (160, 1321398), (180, 1174576), (192, 1101165), (195, 1084224), (208, 1016460), (234, 903520), (240, 880932), (260, 813168), (288, 734110), (312, 677640), (320, 660699), (360, 587288), (390, 542112), (416, 508230), (468, 451760), (480, 440466), (520, 406584), (576, 367055), (585, 361408), (624, 338820), (720, 293644), (780, 271056), (832, 254115), (936, 225880), (960, 220233), (1040, 203292), (1170, 180704), (1248, 169410), (1440, 146822), (1560, 135528), (1872, 112940), (2080, 101646), (2340, 90352), (2496, 84705), (2880, 73411), (3120, 67764), (3744, 56470), (4160, 50823), (4680, 45176), (5647, 37440), (6240, 33882), (7488, 28235), (9360, 22588), (11294, 18720), (12480, 16941)]