13377907840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{5741}}^1$

素因数の和:6102

約数の個数: 128

約数和(自身を含む): 35000475840

約数和(自身を除く): 21622568000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 331, 352, 440, 640, 662, 704, 880, 1324, 1408, 1655, 1760, 2648, 3310, 3520, 3641, 5296, 5741, 6620, 7040, 7282, 10592, 11482, 13240, 14564, 18205, 21184, 22964, 26480, 28705, 29128, 36410, 42368, 45928, 52960, 57410, 58256, 63151, 72820, 91856, 105920, 114820, 116512, 126302, 145640, 183712, 211840, 229640, 233024, 252604, 291280, 315755, 367424, 459280, 466048, 505208, 582560, 631510, 734848, 918560, 1010416, 1165120, 1263020, 1837120, 1900271, 2020832, 2330240, 2526040, 3674240, 3800542, 4041664, 5052080, 7601084, 8083328, 9501355, 10104160, 15202168, 19002710, 20208320, 20902981, 30404336, 38005420, 40416640, 41805962, 60808672, 76010840, 83611924, 104514905, 121617344, 152021680, 167223848, 209029810, 243234688, 304043360, 334447696, 418059620, 608086720, 668895392, 836119240, 1216173440, 1337790784, 1672238480, 2675581568, 3344476960, 6688953920, 13377907840]

約数ペア:

[(1, 13377907840), (2, 6688953920), (4, 3344476960), (5, 2675581568), (8, 1672238480), (10, 1337790784), (11, 1216173440), (16, 836119240), (20, 668895392), (22, 608086720), (32, 418059620), (40, 334447696), (44, 304043360), (55, 243234688), (64, 209029810), (80, 167223848), (88, 152021680), (110, 121617344), (128, 104514905), (160, 83611924), (176, 76010840), (220, 60808672), (320, 41805962), (331, 40416640), (352, 38005420), (440, 30404336), (640, 20902981), (662, 20208320), (704, 19002710), (880, 15202168), (1324, 10104160), (1408, 9501355), (1655, 8083328), (1760, 7601084), (2648, 5052080), (3310, 4041664), (3520, 3800542), (3641, 3674240), (5296, 2526040), (5741, 2330240), (6620, 2020832), (7040, 1900271), (7282, 1837120), (10592, 1263020), (11482, 1165120), (13240, 1010416), (14564, 918560), (18205, 734848), (21184, 631510), (22964, 582560), (26480, 505208), (28705, 466048), (29128, 459280), (36410, 367424), (42368, 315755), (45928, 291280), (52960, 252604), (57410, 233024), (58256, 229640), (63151, 211840), (72820, 183712), (91856, 145640), (105920, 126302), (114820, 116512)]