2109364040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17239}}^1$

素因数の和:17299

約数の個数: 128

約数和(自身を含む): 5958144000

約数和(自身を除く): 3848779960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 92, 95, 115, 133, 140, 152, 161, 184, 190, 230, 266, 280, 322, 380, 437, 460, 532, 644, 665, 760, 805, 874, 920, 1064, 1288, 1330, 1610, 1748, 2185, 2660, 3059, 3220, 3496, 4370, 5320, 6118, 6440, 8740, 12236, 15295, 17239, 17480, 24472, 30590, 34478, 61180, 68956, 86195, 120673, 122360, 137912, 172390, 241346, 327541, 344780, 396497, 482692, 603365, 655082, 689560, 792994, 965384, 1206730, 1310164, 1585988, 1637705, 1982485, 2292787, 2413460, 2620328, 2775479, 3171976, 3275410, 3964970, 4585574, 4826920, 5550958, 6550820, 7533443, 7929940, 9171148, 11101916, 11463935, 13101640, 13877395, 15066886, 15859880, 18342296, 22203832, 22927870, 27754790, 30133772, 37667215, 45855740, 52734101, 55509580, 60267544, 75334430, 91711480, 105468202, 111019160, 150668860, 210936404, 263670505, 301337720, 421872808, 527341010, 1054682020, 2109364040]

約数ペア:

[(1, 2109364040), (2, 1054682020), (4, 527341010), (5, 421872808), (7, 301337720), (8, 263670505), (10, 210936404), (14, 150668860), (19, 111019160), (20, 105468202), (23, 91711480), (28, 75334430), (35, 60267544), (38, 55509580), (40, 52734101), (46, 45855740), (56, 37667215), (70, 30133772), (76, 27754790), (92, 22927870), (95, 22203832), (115, 18342296), (133, 15859880), (140, 15066886), (152, 13877395), (161, 13101640), (184, 11463935), (190, 11101916), (230, 9171148), (266, 7929940), (280, 7533443), (322, 6550820), (380, 5550958), (437, 4826920), (460, 4585574), (532, 3964970), (644, 3275410), (665, 3171976), (760, 2775479), (805, 2620328), (874, 2413460), (920, 2292787), (1064, 1982485), (1288, 1637705), (1330, 1585988), (1610, 1310164), (1748, 1206730), (2185, 965384), (2660, 792994), (3059, 689560), (3220, 655082), (3496, 603365), (4370, 482692), (5320, 396497), (6118, 344780), (6440, 327541), (8740, 241346), (12236, 172390), (15295, 137912), (17239, 122360), (17480, 120673), (24472, 86195), (30590, 68956), (34478, 61180)]