42504840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 160392960

約数和(自身を除く): 117888120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 101, 105, 120, 126, 140, 167, 168, 180, 202, 210, 252, 280, 303, 315, 334, 360, 404, 420, 501, 504, 505, 606, 630, 668, 707, 808, 835, 840, 909, 1002, 1010, 1169, 1212, 1260, 1336, 1414, 1503, 1515, 1670, 1818, 2004, 2020, 2121, 2338, 2424, 2505, 2520, 2828, 3006, 3030, 3340, 3507, 3535, 3636, 4008, 4040, 4242, 4545, 4676, 5010, 5656, 5845, 6012, 6060, 6363, 6680, 7014, 7070, 7272, 7515, 8484, 9090, 9352, 10020, 10521, 10605, 11690, 12024, 12120, 12726, 14028, 14140, 15030, 16867, 16968, 17535, 18180, 20040, 21042, 21210, 23380, 25452, 28056, 28280, 30060, 31815, 33734, 35070, 36360, 42084, 42420, 46760, 50601, 50904, 52605, 60120, 63630, 67468, 70140, 84168, 84335, 84840, 101202, 105210, 118069, 127260, 134936, 140280, 151803, 168670, 202404, 210420, 236138, 253005, 254520, 303606, 337340, 354207, 404808, 420840, 472276, 506010, 590345, 607212, 674680, 708414, 759015, 944552, 1012020, 1062621, 1180690, 1214424, 1416828, 1518030, 1771035, 2024040, 2125242, 2361380, 2833656, 3036060, 3542070, 4250484, 4722760, 5313105, 6072120, 7084140, 8500968, 10626210, 14168280, 21252420, 42504840]

約数ペア:

[(1, 42504840), (2, 21252420), (3, 14168280), (4, 10626210), (5, 8500968), (6, 7084140), (7, 6072120), (8, 5313105), (9, 4722760), (10, 4250484), (12, 3542070), (14, 3036060), (15, 2833656), (18, 2361380), (20, 2125242), (21, 2024040), (24, 1771035), (28, 1518030), (30, 1416828), (35, 1214424), (36, 1180690), (40, 1062621), (42, 1012020), (45, 944552), (56, 759015), (60, 708414), (63, 674680), (70, 607212), (72, 590345), (84, 506010), (90, 472276), (101, 420840), (105, 404808), (120, 354207), (126, 337340), (140, 303606), (167, 254520), (168, 253005), (180, 236138), (202, 210420), (210, 202404), (252, 168670), (280, 151803), (303, 140280), (315, 134936), (334, 127260), (360, 118069), (404, 105210), (420, 101202), (501, 84840), (504, 84335), (505, 84168), (606, 70140), (630, 67468), (668, 63630), (707, 60120), (808, 52605), (835, 50904), (840, 50601), (909, 46760), (1002, 42420), (1010, 42084), (1169, 36360), (1212, 35070), (1260, 33734), (1336, 31815), (1414, 30060), (1503, 28280), (1515, 28056), (1670, 25452), (1818, 23380), (2004, 21210), (2020, 21042), (2121, 20040), (2338, 18180), (2424, 17535), (2505, 16968), (2520, 16867), (2828, 15030), (3006, 14140), (3030, 14028), (3340, 12726), (3507, 12120), (3535, 12024), (3636, 11690), (4008, 10605), (4040, 10521), (4242, 10020), (4545, 9352), (4676, 9090), (5010, 8484), (5656, 7515), (5845, 7272), (6012, 7070), (6060, 7014), (6363, 6680)]