42884160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 224

約数和(自身を含む): 154497024

約数和(自身を除く): 111612864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 131, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 262, 264, 310, 320, 330, 341, 352, 372, 393, 440, 465, 480, 496, 524, 528, 620, 655, 660, 682, 704, 744, 786, 880, 930, 960, 992, 1023, 1048, 1056, 1240, 1310, 1320, 1364, 1441, 1488, 1572, 1705, 1760, 1860, 1965, 1984, 2046, 2096, 2112, 2480, 2620, 2640, 2728, 2882, 2976, 3144, 3410, 3520, 3720, 3930, 4061, 4092, 4192, 4323, 4960, 5115, 5240, 5280, 5456, 5764, 5952, 6288, 6820, 7205, 7440, 7860, 8122, 8184, 8384, 8646, 9920, 10230, 10480, 10560, 10912, 11528, 12183, 12576, 13640, 14410, 14880, 15720, 16244, 16368, 17292, 20305, 20460, 20960, 21615, 21824, 23056, 24366, 25152, 27280, 28820, 29760, 31440, 32488, 32736, 34584, 40610, 40920, 41920, 43230, 44671, 46112, 48732, 54560, 57640, 60915, 62880, 64976, 65472, 69168, 81220, 81840, 86460, 89342, 92224, 97464, 109120, 115280, 121830, 125760, 129952, 134013, 138336, 162440, 163680, 172920, 178684, 194928, 223355, 230560, 243660, 259904, 268026, 276672, 324880, 327360, 345840, 357368, 389856, 446710, 461120, 487320, 536052, 649760, 670065, 691680, 714736, 779712, 893420, 974640, 1072104, 1299520, 1340130, 1383360, 1429472, 1786840, 1949280, 2144208, 2680260, 2858944, 3573680, 3898560, 4288416, 5360520, 7147360, 8576832, 10721040, 14294720, 21442080, 42884160]

約数ペア:

[(1, 42884160), (2, 21442080), (3, 14294720), (4, 10721040), (5, 8576832), (6, 7147360), (8, 5360520), (10, 4288416), (11, 3898560), (12, 3573680), (15, 2858944), (16, 2680260), (20, 2144208), (22, 1949280), (24, 1786840), (30, 1429472), (31, 1383360), (32, 1340130), (33, 1299520), (40, 1072104), (44, 974640), (48, 893420), (55, 779712), (60, 714736), (62, 691680), (64, 670065), (66, 649760), (80, 536052), (88, 487320), (93, 461120), (96, 446710), (110, 389856), (120, 357368), (124, 345840), (131, 327360), (132, 324880), (155, 276672), (160, 268026), (165, 259904), (176, 243660), (186, 230560), (192, 223355), (220, 194928), (240, 178684), (248, 172920), (262, 163680), (264, 162440), (310, 138336), (320, 134013), (330, 129952), (341, 125760), (352, 121830), (372, 115280), (393, 109120), (440, 97464), (465, 92224), (480, 89342), (496, 86460), (524, 81840), (528, 81220), (620, 69168), (655, 65472), (660, 64976), (682, 62880), (704, 60915), (744, 57640), (786, 54560), (880, 48732), (930, 46112), (960, 44671), (992, 43230), (1023, 41920), (1048, 40920), (1056, 40610), (1240, 34584), (1310, 32736), (1320, 32488), (1364, 31440), (1441, 29760), (1488, 28820), (1572, 27280), (1705, 25152), (1760, 24366), (1860, 23056), (1965, 21824), (1984, 21615), (2046, 20960), (2096, 20460), (2112, 20305), (2480, 17292), (2620, 16368), (2640, 16244), (2728, 15720), (2882, 14880), (2976, 14410), (3144, 13640), (3410, 12576), (3520, 12183), (3720, 11528), (3930, 10912), (4061, 10560), (4092, 10480), (4192, 10230), (4323, 9920), (4960, 8646), (5115, 8384), (5240, 8184), (5280, 8122), (5456, 7860), (5764, 7440), (5952, 7205), (6288, 6820)]