4444005280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4517}}^1$

素因数の和:4599

約数の個数: 192

約数和(自身を含む): 12624087168

約数和(自身を除く): 8180081888

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 43, 44, 52, 55, 65, 80, 86, 88, 104, 110, 130, 143, 160, 172, 176, 208, 215, 220, 260, 286, 344, 352, 416, 430, 440, 473, 520, 559, 572, 688, 715, 860, 880, 946, 1040, 1118, 1144, 1376, 1430, 1720, 1760, 1892, 2080, 2236, 2288, 2365, 2795, 2860, 3440, 3784, 4472, 4517, 4576, 4730, 5590, 5720, 6149, 6880, 7568, 8944, 9034, 9460, 11180, 11440, 12298, 15136, 17888, 18068, 18920, 22360, 22585, 22880, 24596, 30745, 36136, 37840, 44720, 45170, 49192, 49687, 58721, 61490, 72272, 75680, 89440, 90340, 98384, 99374, 117442, 122980, 144544, 180680, 194231, 196768, 198748, 234884, 245960, 248435, 293605, 361360, 388462, 397496, 469768, 491920, 496870, 587210, 645931, 722720, 776924, 794992, 939536, 971155, 983840, 993740, 1174420, 1291862, 1553848, 1589984, 1879072, 1942310, 1987480, 2136541, 2348840, 2525003, 2583724, 3107696, 3229655, 3884620, 3974960, 4273082, 4697680, 5050006, 5167448, 6215392, 6459310, 7769240, 7949920, 8546164, 9395360, 10100012, 10334896, 10682705, 12625015, 12918620, 15538480, 17092328, 20200024, 20669792, 21365410, 25250030, 25837240, 27775033, 31076960, 34184656, 40400048, 42730820, 50500060, 51674480, 55550066, 68369312, 80800096, 85461640, 101000120, 103348960, 111100132, 138875165, 170923280, 202000240, 222200264, 277750330, 341846560, 404000480, 444400528, 555500660, 888801056, 1111001320, 2222002640, 4444005280]

約数ペア:

[(1, 4444005280), (2, 2222002640), (4, 1111001320), (5, 888801056), (8, 555500660), (10, 444400528), (11, 404000480), (13, 341846560), (16, 277750330), (20, 222200264), (22, 202000240), (26, 170923280), (32, 138875165), (40, 111100132), (43, 103348960), (44, 101000120), (52, 85461640), (55, 80800096), (65, 68369312), (80, 55550066), (86, 51674480), (88, 50500060), (104, 42730820), (110, 40400048), (130, 34184656), (143, 31076960), (160, 27775033), (172, 25837240), (176, 25250030), (208, 21365410), (215, 20669792), (220, 20200024), (260, 17092328), (286, 15538480), (344, 12918620), (352, 12625015), (416, 10682705), (430, 10334896), (440, 10100012), (473, 9395360), (520, 8546164), (559, 7949920), (572, 7769240), (688, 6459310), (715, 6215392), (860, 5167448), (880, 5050006), (946, 4697680), (1040, 4273082), (1118, 3974960), (1144, 3884620), (1376, 3229655), (1430, 3107696), (1720, 2583724), (1760, 2525003), (1892, 2348840), (2080, 2136541), (2236, 1987480), (2288, 1942310), (2365, 1879072), (2795, 1589984), (2860, 1553848), (3440, 1291862), (3784, 1174420), (4472, 993740), (4517, 983840), (4576, 971155), (4730, 939536), (5590, 794992), (5720, 776924), (6149, 722720), (6880, 645931), (7568, 587210), (8944, 496870), (9034, 491920), (9460, 469768), (11180, 397496), (11440, 388462), (12298, 361360), (15136, 293605), (17888, 248435), (18068, 245960), (18920, 234884), (22360, 198748), (22585, 196768), (22880, 194231), (24596, 180680), (30745, 144544), (36136, 122980), (37840, 117442), (44720, 99374), (45170, 98384), (49192, 90340), (49687, 89440), (58721, 75680), (61490, 72272)]