15676763180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{52937}}^1$

素因数の和:53043

約数の個数: 96

約数和(自身を含む): 38100113856

約数和(自身を除く): 22423350676

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 67, 68, 85, 130, 134, 170, 221, 260, 268, 335, 340, 442, 670, 871, 884, 1105, 1139, 1340, 1742, 2210, 2278, 3484, 4355, 4420, 4556, 5695, 8710, 11390, 14807, 17420, 22780, 29614, 52937, 59228, 74035, 105874, 148070, 211748, 264685, 296140, 529370, 688181, 899929, 1058740, 1376362, 1799858, 2752724, 3440905, 3546779, 3599716, 4499645, 6881810, 7093558, 8999290, 11699077, 13763620, 14187116, 17733895, 17998580, 23398154, 35467790, 46108127, 46796308, 58495385, 60295243, 70935580, 92216254, 116990770, 120590486, 184432508, 230540635, 233981540, 241180972, 301476215, 461081270, 602952430, 783838159, 922162540, 1205904860, 1567676318, 3135352636, 3919190795, 7838381590, 15676763180]

約数ペア:

[(1, 15676763180), (2, 7838381590), (4, 3919190795), (5, 3135352636), (10, 1567676318), (13, 1205904860), (17, 922162540), (20, 783838159), (26, 602952430), (34, 461081270), (52, 301476215), (65, 241180972), (67, 233981540), (68, 230540635), (85, 184432508), (130, 120590486), (134, 116990770), (170, 92216254), (221, 70935580), (260, 60295243), (268, 58495385), (335, 46796308), (340, 46108127), (442, 35467790), (670, 23398154), (871, 17998580), (884, 17733895), (1105, 14187116), (1139, 13763620), (1340, 11699077), (1742, 8999290), (2210, 7093558), (2278, 6881810), (3484, 4499645), (4355, 3599716), (4420, 3546779), (4556, 3440905), (5695, 2752724), (8710, 1799858), (11390, 1376362), (14807, 1058740), (17420, 899929), (22780, 688181), (29614, 529370), (52937, 296140), (59228, 264685), (74035, 211748), (105874, 148070)]