19080367992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{172867}}^1$

素因数の和:172962

約数の個数: 128

約数和(自身を含む): 61402713600

約数和(自身を除く): 42322345608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 252, 292, 378, 438, 504, 511, 584, 657, 756, 876, 1022, 1314, 1512, 1533, 1752, 1971, 2044, 2628, 3066, 3942, 4088, 4599, 5256, 6132, 7884, 9198, 12264, 13797, 15768, 18396, 27594, 36792, 55188, 110376, 172867, 345734, 518601, 691468, 1037202, 1210069, 1382936, 1555803, 2074404, 2420138, 3111606, 3630207, 4148808, 4667409, 4840276, 6223212, 7260414, 9334818, 9680552, 10890621, 12446424, 12619291, 14520828, 18669636, 21781242, 25238582, 29041656, 32671863, 37339272, 37857873, 43562484, 50477164, 65343726, 75715746, 87124968, 88335037, 100954328, 113573619, 130687452, 151431492, 176670074, 227147238, 261374904, 265005111, 302862984, 340720857, 353340148, 454294476, 530010222, 681441714, 706680296, 795015333, 908588952, 1060020444, 1362883428, 1590030666, 2120040888, 2385045999, 2725766856, 3180061332, 4770091998, 6360122664, 9540183996, 19080367992]

約数ペア:

[(1, 19080367992), (2, 9540183996), (3, 6360122664), (4, 4770091998), (6, 3180061332), (7, 2725766856), (8, 2385045999), (9, 2120040888), (12, 1590030666), (14, 1362883428), (18, 1060020444), (21, 908588952), (24, 795015333), (27, 706680296), (28, 681441714), (36, 530010222), (42, 454294476), (54, 353340148), (56, 340720857), (63, 302862984), (72, 265005111), (73, 261374904), (84, 227147238), (108, 176670074), (126, 151431492), (146, 130687452), (168, 113573619), (189, 100954328), (216, 88335037), (219, 87124968), (252, 75715746), (292, 65343726), (378, 50477164), (438, 43562484), (504, 37857873), (511, 37339272), (584, 32671863), (657, 29041656), (756, 25238582), (876, 21781242), (1022, 18669636), (1314, 14520828), (1512, 12619291), (1533, 12446424), (1752, 10890621), (1971, 9680552), (2044, 9334818), (2628, 7260414), (3066, 6223212), (3942, 4840276), (4088, 4667409), (4599, 4148808), (5256, 3630207), (6132, 3111606), (7884, 2420138), (9198, 2074404), (12264, 1555803), (13797, 1382936), (15768, 1210069), (18396, 1037202), (27594, 691468), (36792, 518601), (55188, 345734), (110376, 172867)]