201802556520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4241}}^1\times {\mathrm{44059}}^1$

素因数の和:48320

約数の個数: 128

約数和(自身を含む): 672849072000

約数和(自身を除く): 471046515480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4241, 8482, 12723, 16964, 21205, 25446, 33928, 38169, 42410, 44059, 50892, 63615, 76338, 84820, 88118, 101784, 114507, 127230, 132177, 152676, 169640, 176236, 190845, 220295, 229014, 254460, 264354, 305352, 352472, 381690, 396531, 440590, 458028, 508920, 528708, 572535, 660885, 763380, 793062, 881180, 916056, 1057416, 1145070, 1189593, 1321770, 1526760, 1586124, 1762360, 1982655, 2290140, 2379186, 2643540, 3172248, 3965310, 4580280, 4758372, 5287080, 5947965, 7930620, 9516744, 11895930, 15861240, 23791860, 47583720, 186854219, 373708438, 560562657, 747416876, 934271095, 1121125314, 1494833752, 1681687971, 1868542190, 2242250628, 2802813285, 3363375942, 3737084380, 4484501256, 5045063913, 5605626570, 6726751884, 7474168760, 8408439855, 10090127826, 11211253140, 13453503768, 16816879710, 20180255652, 22422506280, 25225319565, 33633759420, 40360511304, 50450639130, 67267518840, 100901278260, 201802556520]

約数ペア:

[(1, 201802556520), (2, 100901278260), (3, 67267518840), (4, 50450639130), (5, 40360511304), (6, 33633759420), (8, 25225319565), (9, 22422506280), (10, 20180255652), (12, 16816879710), (15, 13453503768), (18, 11211253140), (20, 10090127826), (24, 8408439855), (27, 7474168760), (30, 6726751884), (36, 5605626570), (40, 5045063913), (45, 4484501256), (54, 3737084380), (60, 3363375942), (72, 2802813285), (90, 2242250628), (108, 1868542190), (120, 1681687971), (135, 1494833752), (180, 1121125314), (216, 934271095), (270, 747416876), (360, 560562657), (540, 373708438), (1080, 186854219), (4241, 47583720), (8482, 23791860), (12723, 15861240), (16964, 11895930), (21205, 9516744), (25446, 7930620), (33928, 5947965), (38169, 5287080), (42410, 4758372), (44059, 4580280), (50892, 3965310), (63615, 3172248), (76338, 2643540), (84820, 2379186), (88118, 2290140), (101784, 1982655), (114507, 1762360), (127230, 1586124), (132177, 1526760), (152676, 1321770), (169640, 1189593), (176236, 1145070), (190845, 1057416), (220295, 916056), (229014, 881180), (254460, 793062), (264354, 763380), (305352, 660885), (352472, 572535), (381690, 528708), (396531, 508920), (440590, 458028)]