15676345428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{20063}}^1$

素因数の和:20261

約数の個数: 96

約数和(自身を含む): 40449024000

約数和(自身を除く): 24772678572

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 149, 228, 276, 298, 437, 447, 596, 874, 894, 1311, 1748, 1788, 2622, 2831, 3427, 5244, 5662, 6854, 8493, 10281, 11324, 13708, 16986, 20063, 20562, 33972, 40126, 41124, 60189, 65113, 80252, 120378, 130226, 195339, 240756, 260452, 381197, 390678, 461449, 762394, 781356, 922898, 1143591, 1384347, 1524788, 1845796, 2287182, 2768694, 2989387, 4574364, 5537388, 5978774, 8767531, 8968161, 11957548, 17535062, 17936322, 26302593, 35070124, 35872644, 52605186, 56798353, 68755901, 105210372, 113596706, 137511802, 170395059, 206267703, 227193412, 275023604, 340790118, 412535406, 681580236, 825070812, 1306362119, 2612724238, 3919086357, 5225448476, 7838172714, 15676345428]

約数ペア:

[(1, 15676345428), (2, 7838172714), (3, 5225448476), (4, 3919086357), (6, 2612724238), (12, 1306362119), (19, 825070812), (23, 681580236), (38, 412535406), (46, 340790118), (57, 275023604), (69, 227193412), (76, 206267703), (92, 170395059), (114, 137511802), (138, 113596706), (149, 105210372), (228, 68755901), (276, 56798353), (298, 52605186), (437, 35872644), (447, 35070124), (596, 26302593), (874, 17936322), (894, 17535062), (1311, 11957548), (1748, 8968161), (1788, 8767531), (2622, 5978774), (2831, 5537388), (3427, 4574364), (5244, 2989387), (5662, 2768694), (6854, 2287182), (8493, 1845796), (10281, 1524788), (11324, 1384347), (13708, 1143591), (16986, 922898), (20063, 781356), (20562, 762394), (33972, 461449), (40126, 390678), (41124, 381197), (60189, 260452), (65113, 240756), (80252, 195339), (120378, 130226)]