65432914820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1563137}}^1$

素因数の和:1563189

約数の個数: 96

約数和(自身を含む): 176472027648

約数和(自身を除く): 111039112828

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1495, 1610, 1820, 2093, 2990, 3220, 4186, 5980, 8372, 10465, 20930, 41860, 1563137, 3126274, 6252548, 7815685, 10941959, 15631370, 20320781, 21883918, 31262740, 35952151, 40641562, 43767836, 54709795, 71904302, 81283124, 101603905, 109419590, 142245467, 143808604, 179760755, 203207810, 218839180, 251665057, 284490934, 359521510, 406415620, 467377963, 503330114, 568981868, 711227335, 719043020, 934755926, 1006660228, 1258325285, 1422454670, 1869511852, 2336889815, 2516650570, 2844909340, 3271645741, 4673779630, 5033301140, 6543291482, 9347559260, 13086582964, 16358228705, 32716457410, 65432914820]

約数ペア:

[(1, 65432914820), (2, 32716457410), (4, 16358228705), (5, 13086582964), (7, 9347559260), (10, 6543291482), (13, 5033301140), (14, 4673779630), (20, 3271645741), (23, 2844909340), (26, 2516650570), (28, 2336889815), (35, 1869511852), (46, 1422454670), (52, 1258325285), (65, 1006660228), (70, 934755926), (91, 719043020), (92, 711227335), (115, 568981868), (130, 503330114), (140, 467377963), (161, 406415620), (182, 359521510), (230, 284490934), (260, 251665057), (299, 218839180), (322, 203207810), (364, 179760755), (455, 143808604), (460, 142245467), (598, 109419590), (644, 101603905), (805, 81283124), (910, 71904302), (1196, 54709795), (1495, 43767836), (1610, 40641562), (1820, 35952151), (2093, 31262740), (2990, 21883918), (3220, 20320781), (4186, 15631370), (5980, 10941959), (8372, 7815685), (10465, 6252548), (20930, 3126274), (41860, 1563137)]