20406923424

素因数分解:

$2^5\times 3^2\times {\mathrm{2999}}^1\times {\mathrm{23627}}^1$

素因数の和:26642

約数の個数: 72

約数和(自身を含む): 58053996000

約数和(自身を除く): 37647072576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2999, 5998, 8997, 11996, 17994, 23627, 23992, 26991, 35988, 47254, 47984, 53982, 70881, 71976, 94508, 95968, 107964, 141762, 143952, 189016, 212643, 215928, 283524, 287904, 378032, 425286, 431856, 567048, 756064, 850572, 863712, 1134096, 1701144, 2268192, 3402288, 6804576, 70857373, 141714746, 212572119, 283429492, 425144238, 566858984, 637716357, 850288476, 1133717968, 1275432714, 1700576952, 2267435936, 2550865428, 3401153904, 5101730856, 6802307808, 10203461712, 20406923424]

約数ペア:

[(1, 20406923424), (2, 10203461712), (3, 6802307808), (4, 5101730856), (6, 3401153904), (8, 2550865428), (9, 2267435936), (12, 1700576952), (16, 1275432714), (18, 1133717968), (24, 850288476), (32, 637716357), (36, 566858984), (48, 425144238), (72, 283429492), (96, 212572119), (144, 141714746), (288, 70857373), (2999, 6804576), (5998, 3402288), (8997, 2268192), (11996, 1701144), (17994, 1134096), (23627, 863712), (23992, 850572), (26991, 756064), (35988, 567048), (47254, 431856), (47984, 425286), (53982, 378032), (70881, 287904), (71976, 283524), (94508, 215928), (95968, 212643), (107964, 189016), (141762, 143952)]