2660996835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4079}}^1$

素因数の和:4225

約数の個数: 96

約数和(自身を含む): 5601024000

約数和(自身を除く): 2940027165

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 109, 133, 171, 285, 315, 327, 399, 545, 665, 763, 855, 981, 1197, 1635, 1995, 2071, 2289, 3815, 4079, 4905, 5985, 6213, 6867, 10355, 11445, 12237, 14497, 18639, 20395, 28553, 31065, 34335, 36711, 43491, 61185, 72485, 77501, 85659, 93195, 130473, 142765, 183555, 217455, 232503, 256977, 387505, 428295, 444611, 542507, 652365, 697509, 1162515, 1284885, 1333833, 1627521, 2223055, 2712535, 3112277, 3487545, 4001499, 4882563, 6669165, 8137605, 8447609, 9336831, 15561385, 20007495, 24412815, 25342827, 28010493, 42238045, 46684155, 59133263, 76028481, 126714135, 140052465, 177399789, 295666315, 380142405, 532199367, 886998945, 2660996835]

約数ペア:

[(1, 2660996835), (3, 886998945), (5, 532199367), (7, 380142405), (9, 295666315), (15, 177399789), (19, 140052465), (21, 126714135), (35, 76028481), (45, 59133263), (57, 46684155), (63, 42238045), (95, 28010493), (105, 25342827), (109, 24412815), (133, 20007495), (171, 15561385), (285, 9336831), (315, 8447609), (327, 8137605), (399, 6669165), (545, 4882563), (665, 4001499), (763, 3487545), (855, 3112277), (981, 2712535), (1197, 2223055), (1635, 1627521), (1995, 1333833), (2071, 1284885), (2289, 1162515), (3815, 697509), (4079, 652365), (4905, 542507), (5985, 444611), (6213, 428295), (6867, 387505), (10355, 256977), (11445, 232503), (12237, 217455), (14497, 183555), (18639, 142765), (20395, 130473), (28553, 93195), (31065, 85659), (34335, 77501), (36711, 72485), (43491, 61185)]