2020581216

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:853

約数の個数: 144

約数和(自身を含む): 5867198064

約数和(自身を除く): 3846616848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 137, 144, 166, 249, 274, 288, 332, 411, 498, 548, 617, 664, 747, 822, 996, 1096, 1233, 1234, 1328, 1494, 1644, 1851, 1992, 2192, 2466, 2468, 2656, 2988, 3288, 3702, 3984, 4384, 4932, 4936, 5553, 5976, 6576, 7404, 7968, 9864, 9872, 11106, 11371, 11952, 13152, 14808, 19728, 19744, 22212, 22742, 23904, 29616, 34113, 39456, 44424, 45484, 51211, 59232, 68226, 84529, 88848, 90968, 102339, 102422, 136452, 153633, 169058, 177696, 181936, 204678, 204844, 253587, 272904, 307266, 338116, 363872, 409356, 409688, 460899, 507174, 545808, 614532, 676232, 760761, 818712, 819376, 921798, 1014348, 1091616, 1229064, 1352464, 1521522, 1637424, 1638752, 1843596, 2028696, 2458128, 2704928, 3043044, 3274848, 3687192, 4057392, 4916256, 6086088, 7015907, 7374384, 8114784, 12172176, 14031814, 14748768, 21047721, 24344352, 28063628, 42095442, 56127256, 63143163, 84190884, 112254512, 126286326, 168381768, 224509024, 252572652, 336763536, 505145304, 673527072, 1010290608, 2020581216]

約数ペア:

[(1, 2020581216), (2, 1010290608), (3, 673527072), (4, 505145304), (6, 336763536), (8, 252572652), (9, 224509024), (12, 168381768), (16, 126286326), (18, 112254512), (24, 84190884), (32, 63143163), (36, 56127256), (48, 42095442), (72, 28063628), (83, 24344352), (96, 21047721), (137, 14748768), (144, 14031814), (166, 12172176), (249, 8114784), (274, 7374384), (288, 7015907), (332, 6086088), (411, 4916256), (498, 4057392), (548, 3687192), (617, 3274848), (664, 3043044), (747, 2704928), (822, 2458128), (996, 2028696), (1096, 1843596), (1233, 1638752), (1234, 1637424), (1328, 1521522), (1494, 1352464), (1644, 1229064), (1851, 1091616), (1992, 1014348), (2192, 921798), (2466, 819376), (2468, 818712), (2656, 760761), (2988, 676232), (3288, 614532), (3702, 545808), (3984, 507174), (4384, 460899), (4932, 409688), (4936, 409356), (5553, 363872), (5976, 338116), (6576, 307266), (7404, 272904), (7968, 253587), (9864, 204844), (9872, 204678), (11106, 181936), (11371, 177696), (11952, 169058), (13152, 153633), (14808, 136452), (19728, 102422), (19744, 102339), (22212, 90968), (22742, 88848), (23904, 84529), (29616, 68226), (34113, 59232), (39456, 51211), (44424, 45484)]