20835676032

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{60761}}^1$

素因数の和:60844

約数の個数: 128

約数和(自身を含む): 59498150400

約数和(自身を除く): 38662474368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 128, 141, 152, 188, 192, 228, 282, 304, 376, 384, 456, 564, 608, 752, 893, 912, 1128, 1216, 1504, 1786, 1824, 2256, 2432, 2679, 3008, 3572, 3648, 4512, 5358, 6016, 7144, 7296, 9024, 10716, 14288, 18048, 21432, 28576, 42864, 57152, 60761, 85728, 114304, 121522, 171456, 182283, 243044, 342912, 364566, 486088, 729132, 972176, 1154459, 1458264, 1944352, 2308918, 2855767, 2916528, 3463377, 3888704, 4617836, 5711534, 5833056, 6926754, 7777408, 8567301, 9235672, 11423068, 11666112, 13853508, 17134602, 18471344, 22846136, 23332224, 27707016, 34269204, 36942688, 45692272, 54259573, 55414032, 68538408, 73885376, 91384544, 108519146, 110828064, 137076816, 147770752, 162778719, 182769088, 217038292, 221656128, 274153632, 325557438, 365538176, 434076584, 443312256, 548307264, 651114876, 868153168, 1096614528, 1302229752, 1736306336, 2604459504, 3472612672, 5208919008, 6945225344, 10417838016, 20835676032]

約数ペア:

[(1, 20835676032), (2, 10417838016), (3, 6945225344), (4, 5208919008), (6, 3472612672), (8, 2604459504), (12, 1736306336), (16, 1302229752), (19, 1096614528), (24, 868153168), (32, 651114876), (38, 548307264), (47, 443312256), (48, 434076584), (57, 365538176), (64, 325557438), (76, 274153632), (94, 221656128), (96, 217038292), (114, 182769088), (128, 162778719), (141, 147770752), (152, 137076816), (188, 110828064), (192, 108519146), (228, 91384544), (282, 73885376), (304, 68538408), (376, 55414032), (384, 54259573), (456, 45692272), (564, 36942688), (608, 34269204), (752, 27707016), (893, 23332224), (912, 22846136), (1128, 18471344), (1216, 17134602), (1504, 13853508), (1786, 11666112), (1824, 11423068), (2256, 9235672), (2432, 8567301), (2679, 7777408), (3008, 6926754), (3572, 5833056), (3648, 5711534), (4512, 4617836), (5358, 3888704), (6016, 3463377), (7144, 2916528), (7296, 2855767), (9024, 2308918), (10716, 1944352), (14288, 1458264), (18048, 1154459), (21432, 972176), (28576, 729132), (42864, 486088), (57152, 364566), (60761, 342912), (85728, 243044), (114304, 182283), (121522, 171456)]