1427123520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3617}}^1$

素因数の和:3777

約数の個数: 168

約数和(自身を含む): 4945907304

約数和(自身を除く): 3518783784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 411, 480, 548, 576, 685, 720, 822, 960, 1096, 1233, 1370, 1440, 1644, 2055, 2192, 2466, 2740, 2880, 3288, 3617, 4110, 4384, 4932, 5480, 6165, 6576, 7234, 8220, 8768, 9864, 10851, 10960, 12330, 13152, 14468, 16440, 18085, 19728, 21702, 21920, 24660, 26304, 28936, 32553, 32880, 36170, 39456, 43404, 43840, 49320, 54255, 57872, 65106, 65760, 72340, 78912, 86808, 98640, 108510, 115744, 130212, 131520, 144680, 162765, 173616, 197280, 217020, 231488, 260424, 289360, 325530, 347232, 394560, 434040, 495529, 520848, 578720, 651060, 694464, 868080, 991058, 1041696, 1157440, 1302120, 1486587, 1736160, 1982116, 2083392, 2477645, 2604240, 2973174, 3472320, 3964232, 4459761, 4955290, 5208480, 5946348, 7432935, 7928464, 8919522, 9910580, 10416960, 11892696, 14865870, 15856928, 17839044, 19821160, 22298805, 23785392, 29731740, 31713856, 35678088, 39642320, 44597610, 47570784, 59463480, 71356176, 79284640, 89195220, 95141568, 118926960, 142712352, 158569280, 178390440, 237853920, 285424704, 356780880, 475707840, 713561760, 1427123520]

約数ペア:

[(1, 1427123520), (2, 713561760), (3, 475707840), (4, 356780880), (5, 285424704), (6, 237853920), (8, 178390440), (9, 158569280), (10, 142712352), (12, 118926960), (15, 95141568), (16, 89195220), (18, 79284640), (20, 71356176), (24, 59463480), (30, 47570784), (32, 44597610), (36, 39642320), (40, 35678088), (45, 31713856), (48, 29731740), (60, 23785392), (64, 22298805), (72, 19821160), (80, 17839044), (90, 15856928), (96, 14865870), (120, 11892696), (137, 10416960), (144, 9910580), (160, 8919522), (180, 7928464), (192, 7432935), (240, 5946348), (274, 5208480), (288, 4955290), (320, 4459761), (360, 3964232), (411, 3472320), (480, 2973174), (548, 2604240), (576, 2477645), (685, 2083392), (720, 1982116), (822, 1736160), (960, 1486587), (1096, 1302120), (1233, 1157440), (1370, 1041696), (1440, 991058), (1644, 868080), (2055, 694464), (2192, 651060), (2466, 578720), (2740, 520848), (2880, 495529), (3288, 434040), (3617, 394560), (4110, 347232), (4384, 325530), (4932, 289360), (5480, 260424), (6165, 231488), (6576, 217020), (7234, 197280), (8220, 173616), (8768, 162765), (9864, 144680), (10851, 131520), (10960, 130212), (12330, 115744), (13152, 108510), (14468, 98640), (16440, 86808), (18085, 78912), (19728, 72340), (21702, 65760), (21920, 65106), (24660, 57872), (26304, 54255), (28936, 49320), (32553, 43840), (32880, 43404), (36170, 39456)]