13753054720

素因数分解:

$2^9\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{4073}}^1$

素因数の和:5415

約数の個数: 80

約数和(自身を含む): 33008199840

約数和(自身を除く): 19255145120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 1319, 2560, 2638, 4073, 5276, 6595, 8146, 10552, 13190, 16292, 20365, 21104, 26380, 32584, 40730, 42208, 52760, 65168, 81460, 84416, 105520, 130336, 162920, 168832, 211040, 260672, 325840, 337664, 422080, 521344, 651680, 675328, 844160, 1042688, 1303360, 1688320, 2085376, 2606720, 3376640, 5213440, 5372287, 10426880, 10744574, 21489148, 26861435, 42978296, 53722870, 85956592, 107445740, 171913184, 214891480, 343826368, 429782960, 687652736, 859565920, 1375305472, 1719131840, 2750610944, 3438263680, 6876527360, 13753054720]

約数ペア:

[(1, 13753054720), (2, 6876527360), (4, 3438263680), (5, 2750610944), (8, 1719131840), (10, 1375305472), (16, 859565920), (20, 687652736), (32, 429782960), (40, 343826368), (64, 214891480), (80, 171913184), (128, 107445740), (160, 85956592), (256, 53722870), (320, 42978296), (512, 26861435), (640, 21489148), (1280, 10744574), (1319, 10426880), (2560, 5372287), (2638, 5213440), (4073, 3376640), (5276, 2606720), (6595, 2085376), (8146, 1688320), (10552, 1303360), (13190, 1042688), (16292, 844160), (20365, 675328), (21104, 651680), (26380, 521344), (32584, 422080), (40730, 337664), (42208, 325840), (52760, 260672), (65168, 211040), (81460, 168832), (84416, 162920), (105520, 130336)]