11009440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 28788480

約数和(自身を除く): 17779040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 67, 79, 80, 104, 130, 134, 158, 160, 208, 260, 268, 316, 335, 395, 416, 520, 536, 632, 670, 790, 871, 1027, 1040, 1072, 1264, 1340, 1580, 1742, 2054, 2080, 2144, 2528, 2680, 3160, 3484, 4108, 4355, 5135, 5293, 5360, 6320, 6968, 8216, 8710, 10270, 10586, 10720, 12640, 13936, 16432, 17420, 20540, 21172, 26465, 27872, 32864, 34840, 41080, 42344, 52930, 68809, 69680, 82160, 84688, 105860, 137618, 139360, 164320, 169376, 211720, 275236, 344045, 423440, 550472, 688090, 846880, 1100944, 1376180, 2201888, 2752360, 5504720, 11009440]

約数ペア:

[(1, 11009440), (2, 5504720), (4, 2752360), (5, 2201888), (8, 1376180), (10, 1100944), (13, 846880), (16, 688090), (20, 550472), (26, 423440), (32, 344045), (40, 275236), (52, 211720), (65, 169376), (67, 164320), (79, 139360), (80, 137618), (104, 105860), (130, 84688), (134, 82160), (158, 69680), (160, 68809), (208, 52930), (260, 42344), (268, 41080), (316, 34840), (335, 32864), (395, 27872), (416, 26465), (520, 21172), (536, 20540), (632, 17420), (670, 16432), (790, 13936), (871, 12640), (1027, 10720), (1040, 10586), (1072, 10270), (1264, 8710), (1340, 8216), (1580, 6968), (1742, 6320), (2054, 5360), (2080, 5293), (2144, 5135), (2528, 4355), (2680, 4108), (3160, 3484)]