2405780028

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4831}}^1$

素因数の和:4929

約数の個数: 120

約数和(自身を含む): 6630180480

約数和(自身を除く): 4224400452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 53, 54, 58, 81, 87, 106, 108, 116, 159, 162, 174, 212, 261, 318, 324, 348, 477, 522, 636, 783, 954, 1044, 1431, 1537, 1566, 1908, 2349, 2862, 3074, 3132, 4293, 4611, 4698, 4831, 5724, 6148, 8586, 9222, 9396, 9662, 13833, 14493, 17172, 18444, 19324, 27666, 28986, 41499, 43479, 55332, 57972, 82998, 86958, 124497, 130437, 140099, 165996, 173916, 248994, 256043, 260874, 280198, 391311, 420297, 497988, 512086, 521748, 560396, 768129, 782622, 840594, 1024172, 1260891, 1536258, 1565244, 1681188, 2304387, 2521782, 3072516, 3782673, 4608774, 5043564, 6913161, 7425247, 7565346, 9217548, 11348019, 13826322, 14850494, 15130692, 20739483, 22275741, 22696038, 27652644, 29700988, 41478966, 44551482, 45392076, 66827223, 82957932, 89102964, 133654446, 200481669, 267308892, 400963338, 601445007, 801926676, 1202890014, 2405780028]

約数ペア:

[(1, 2405780028), (2, 1202890014), (3, 801926676), (4, 601445007), (6, 400963338), (9, 267308892), (12, 200481669), (18, 133654446), (27, 89102964), (29, 82957932), (36, 66827223), (53, 45392076), (54, 44551482), (58, 41478966), (81, 29700988), (87, 27652644), (106, 22696038), (108, 22275741), (116, 20739483), (159, 15130692), (162, 14850494), (174, 13826322), (212, 11348019), (261, 9217548), (318, 7565346), (324, 7425247), (348, 6913161), (477, 5043564), (522, 4608774), (636, 3782673), (783, 3072516), (954, 2521782), (1044, 2304387), (1431, 1681188), (1537, 1565244), (1566, 1536258), (1908, 1260891), (2349, 1024172), (2862, 840594), (3074, 782622), (3132, 768129), (4293, 560396), (4611, 521748), (4698, 512086), (4831, 497988), (5724, 420297), (6148, 391311), (8586, 280198), (9222, 260874), (9396, 256043), (9662, 248994), (13833, 173916), (14493, 165996), (17172, 140099), (18444, 130437), (19324, 124497), (27666, 86958), (28986, 82998), (41499, 57972), (43479, 55332)]