26822640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8597}}^1$

素因数の和:8626

約数の個数: 80

約数和(自身を含む): 89556768

約数和(自身を除く): 62734128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 8597, 17194, 25791, 34388, 42985, 51582, 68776, 85970, 103164, 111761, 128955, 137552, 171940, 206328, 223522, 257910, 335283, 343880, 412656, 447044, 515820, 558805, 670566, 687760, 894088, 1031640, 1117610, 1341132, 1676415, 1788176, 2063280, 2235220, 2682264, 3352830, 4470440, 5364528, 6705660, 8940880, 13411320, 26822640]

約数ペア:

[(1, 26822640), (2, 13411320), (3, 8940880), (4, 6705660), (5, 5364528), (6, 4470440), (8, 3352830), (10, 2682264), (12, 2235220), (13, 2063280), (15, 1788176), (16, 1676415), (20, 1341132), (24, 1117610), (26, 1031640), (30, 894088), (39, 687760), (40, 670566), (48, 558805), (52, 515820), (60, 447044), (65, 412656), (78, 343880), (80, 335283), (104, 257910), (120, 223522), (130, 206328), (156, 171940), (195, 137552), (208, 128955), (240, 111761), (260, 103164), (312, 85970), (390, 68776), (520, 51582), (624, 42985), (780, 34388), (1040, 25791), (1560, 17194), (3120, 8597)]