8919041340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1997}}^1$

素因数の和:2188

約数の個数: 192

約数和(自身を含む): 27937986048

約数和(自身を除く): 19018944708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 101, 110, 132, 134, 165, 201, 202, 220, 268, 303, 330, 335, 402, 404, 505, 606, 660, 670, 737, 804, 1005, 1010, 1111, 1212, 1340, 1474, 1515, 1997, 2010, 2020, 2211, 2222, 2948, 3030, 3333, 3685, 3994, 4020, 4422, 4444, 5555, 5991, 6060, 6666, 6767, 7370, 7988, 8844, 9985, 11055, 11110, 11982, 13332, 13534, 14740, 16665, 19970, 20301, 21967, 22110, 22220, 23964, 27068, 29955, 33330, 33835, 39940, 40602, 43934, 44220, 59910, 65901, 66660, 67670, 74437, 81204, 87868, 101505, 109835, 119820, 131802, 133799, 135340, 148874, 201697, 203010, 219670, 223311, 263604, 267598, 297748, 329505, 372185, 401397, 403394, 406020, 439340, 446622, 535196, 605091, 659010, 668995, 744370, 802794, 806788, 893244, 1008485, 1116555, 1210182, 1318020, 1337990, 1471789, 1488740, 1605588, 2006985, 2016970, 2218667, 2233110, 2420364, 2675980, 2943578, 3025455, 4013970, 4033940, 4415367, 4437334, 4466220, 5887156, 6050910, 6656001, 7358945, 8027940, 8830734, 8874668, 11093335, 12101820, 13312002, 13513699, 14717890, 17661468, 22076835, 22186670, 26624004, 27027398, 29435780, 33280005, 40541097, 44153670, 44373340, 54054796, 66560010, 67568495, 81082194, 88307340, 133120020, 135136990, 148650689, 162164388, 202705485, 270273980, 297301378, 405410970, 445952067, 594602756, 743253445, 810821940, 891904134, 1486506890, 1783808268, 2229760335, 2973013780, 4459520670, 8919041340]

約数ペア:

[(1, 8919041340), (2, 4459520670), (3, 2973013780), (4, 2229760335), (5, 1783808268), (6, 1486506890), (10, 891904134), (11, 810821940), (12, 743253445), (15, 594602756), (20, 445952067), (22, 405410970), (30, 297301378), (33, 270273980), (44, 202705485), (55, 162164388), (60, 148650689), (66, 135136990), (67, 133120020), (101, 88307340), (110, 81082194), (132, 67568495), (134, 66560010), (165, 54054796), (201, 44373340), (202, 44153670), (220, 40541097), (268, 33280005), (303, 29435780), (330, 27027398), (335, 26624004), (402, 22186670), (404, 22076835), (505, 17661468), (606, 14717890), (660, 13513699), (670, 13312002), (737, 12101820), (804, 11093335), (1005, 8874668), (1010, 8830734), (1111, 8027940), (1212, 7358945), (1340, 6656001), (1474, 6050910), (1515, 5887156), (1997, 4466220), (2010, 4437334), (2020, 4415367), (2211, 4033940), (2222, 4013970), (2948, 3025455), (3030, 2943578), (3333, 2675980), (3685, 2420364), (3994, 2233110), (4020, 2218667), (4422, 2016970), (4444, 2006985), (5555, 1605588), (5991, 1488740), (6060, 1471789), (6666, 1337990), (6767, 1318020), (7370, 1210182), (7988, 1116555), (8844, 1008485), (9985, 893244), (11055, 806788), (11110, 802794), (11982, 744370), (13332, 668995), (13534, 659010), (14740, 605091), (16665, 535196), (19970, 446622), (20301, 439340), (21967, 406020), (22110, 403394), (22220, 401397), (23964, 372185), (27068, 329505), (29955, 297748), (33330, 267598), (33835, 263604), (39940, 223311), (40602, 219670), (43934, 203010), (44220, 201697), (59910, 148874), (65901, 135340), (66660, 133799), (67670, 131802), (74437, 119820), (81204, 109835), (87868, 101505)]