2017013440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6829}}^1$

素因数の和:6930

約数の個数: 112

約数和(自身を含む): 5246095680

約数和(自身を除く): 3229082240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 71, 80, 104, 130, 142, 160, 208, 260, 284, 320, 355, 416, 520, 568, 710, 832, 923, 1040, 1136, 1420, 1846, 2080, 2272, 2840, 3692, 4160, 4544, 4615, 5680, 6829, 7384, 9230, 11360, 13658, 14768, 18460, 22720, 27316, 29536, 34145, 36920, 54632, 59072, 68290, 73840, 88777, 109264, 136580, 147680, 177554, 218528, 273160, 295360, 355108, 437056, 443885, 484859, 546320, 710216, 887770, 969718, 1092640, 1420432, 1775540, 1939436, 2185280, 2424295, 2840864, 3551080, 3878872, 4848590, 5681728, 6303167, 7102160, 7757744, 9697180, 12606334, 14204320, 15515488, 19394360, 25212668, 28408640, 31030976, 31515835, 38788720, 50425336, 63031670, 77577440, 100850672, 126063340, 155154880, 201701344, 252126680, 403402688, 504253360, 1008506720, 2017013440]

約数ペア:

[(1, 2017013440), (2, 1008506720), (4, 504253360), (5, 403402688), (8, 252126680), (10, 201701344), (13, 155154880), (16, 126063340), (20, 100850672), (26, 77577440), (32, 63031670), (40, 50425336), (52, 38788720), (64, 31515835), (65, 31030976), (71, 28408640), (80, 25212668), (104, 19394360), (130, 15515488), (142, 14204320), (160, 12606334), (208, 9697180), (260, 7757744), (284, 7102160), (320, 6303167), (355, 5681728), (416, 4848590), (520, 3878872), (568, 3551080), (710, 2840864), (832, 2424295), (923, 2185280), (1040, 1939436), (1136, 1775540), (1420, 1420432), (1846, 1092640), (2080, 969718), (2272, 887770), (2840, 710216), (3692, 546320), (4160, 484859), (4544, 443885), (4615, 437056), (5680, 355108), (6829, 295360), (7384, 273160), (9230, 218528), (11360, 177554), (13658, 147680), (14768, 136580), (18460, 109264), (22720, 88777), (27316, 73840), (29536, 68290), (34145, 59072), (36920, 54632)]