1421706240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{30853}}^1$

素因数の和:30884

約数の個数: 132

約数和(自身を含む): 4926334764

約数和(自身を除く): 3504628524

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 30853, 46080, 61706, 92559, 123412, 154265, 185118, 246824, 277677, 308530, 370236, 462795, 493648, 555354, 617060, 740472, 925590, 987296, 1110708, 1234120, 1388385, 1480944, 1851180, 1974592, 2221416, 2468240, 2776770, 2961888, 3702360, 3949184, 4442832, 4936480, 5553540, 5923776, 7404720, 7898368, 8885664, 9872960, 11107080, 11847552, 14809440, 15796736, 17771328, 19745920, 22214160, 23695104, 29618880, 31593472, 35542656, 39491840, 44428320, 47390208, 59237760, 71085312, 78983680, 88856640, 94780416, 118475520, 142170624, 157967360, 177713280, 236951040, 284341248, 355426560, 473902080, 710853120, 1421706240]

約数ペア:

[(1, 1421706240), (2, 710853120), (3, 473902080), (4, 355426560), (5, 284341248), (6, 236951040), (8, 177713280), (9, 157967360), (10, 142170624), (12, 118475520), (15, 94780416), (16, 88856640), (18, 78983680), (20, 71085312), (24, 59237760), (30, 47390208), (32, 44428320), (36, 39491840), (40, 35542656), (45, 31593472), (48, 29618880), (60, 23695104), (64, 22214160), (72, 19745920), (80, 17771328), (90, 15796736), (96, 14809440), (120, 11847552), (128, 11107080), (144, 9872960), (160, 8885664), (180, 7898368), (192, 7404720), (240, 5923776), (256, 5553540), (288, 4936480), (320, 4442832), (360, 3949184), (384, 3702360), (480, 2961888), (512, 2776770), (576, 2468240), (640, 2221416), (720, 1974592), (768, 1851180), (960, 1480944), (1024, 1388385), (1152, 1234120), (1280, 1110708), (1440, 987296), (1536, 925590), (1920, 740472), (2304, 617060), (2560, 555354), (2880, 493648), (3072, 462795), (3840, 370236), (4608, 308530), (5120, 277677), (5760, 246824), (7680, 185118), (9216, 154265), (11520, 123412), (15360, 92559), (23040, 61706), (30853, 46080)]