5918361280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45893}}^1$

素因数の和:45954

約数の個数: 112

約数和(自身を含む): 15667110144

約数和(自身を除く): 9748748864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4160, 4960, 6448, 8060, 9920, 12896, 16120, 25792, 32240, 45893, 64480, 91786, 128960, 183572, 229465, 367144, 458930, 596609, 734288, 917860, 1193218, 1422683, 1468576, 1835720, 2386436, 2845366, 2937152, 2983045, 3671440, 4772872, 5690732, 5966090, 7113415, 7342880, 9545744, 11381464, 11932180, 14226830, 14685760, 18494879, 19091488, 22762928, 23864360, 28453660, 36989758, 38182976, 45525856, 47728720, 56907320, 73979516, 91051712, 92474395, 95457440, 113814640, 147959032, 184948790, 190914880, 227629280, 295918064, 369897580, 455258560, 591836128, 739795160, 1183672256, 1479590320, 2959180640, 5918361280]

約数ペア:

[(1, 5918361280), (2, 2959180640), (4, 1479590320), (5, 1183672256), (8, 739795160), (10, 591836128), (13, 455258560), (16, 369897580), (20, 295918064), (26, 227629280), (31, 190914880), (32, 184948790), (40, 147959032), (52, 113814640), (62, 95457440), (64, 92474395), (65, 91051712), (80, 73979516), (104, 56907320), (124, 47728720), (130, 45525856), (155, 38182976), (160, 36989758), (208, 28453660), (248, 23864360), (260, 22762928), (310, 19091488), (320, 18494879), (403, 14685760), (416, 14226830), (496, 11932180), (520, 11381464), (620, 9545744), (806, 7342880), (832, 7113415), (992, 5966090), (1040, 5690732), (1240, 4772872), (1612, 3671440), (1984, 2983045), (2015, 2937152), (2080, 2845366), (2480, 2386436), (3224, 1835720), (4030, 1468576), (4160, 1422683), (4960, 1193218), (6448, 917860), (8060, 734288), (9920, 596609), (12896, 458930), (16120, 367144), (25792, 229465), (32240, 183572), (45893, 128960), (64480, 91786)]