455320997120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{39293}}^1$

素因数の和:40148

約数の個数: 144

約数和(自身を含む): 1191260794752

約数和(自身を除く): 735939797632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 823, 880, 1280, 1408, 1646, 1760, 2816, 3292, 3520, 4115, 6584, 7040, 8230, 9053, 13168, 14080, 16460, 18106, 26336, 32920, 36212, 39293, 45265, 52672, 65840, 72424, 78586, 90530, 105344, 131680, 144848, 157172, 181060, 196465, 210688, 263360, 289696, 314344, 362120, 392930, 432223, 526720, 579392, 628688, 724240, 785860, 864446, 1053440, 1158784, 1257376, 1448480, 1571720, 1728892, 2161115, 2317568, 2514752, 2896960, 3143440, 3457784, 4322230, 5029504, 5793920, 6286880, 6915568, 8644460, 10059008, 11587840, 12573760, 13831136, 17288920, 25147520, 27662272, 32338139, 34577840, 50295040, 55324544, 64676278, 69155680, 110649088, 129352556, 138311360, 161690695, 258705112, 276622720, 323381390, 355719529, 517410224, 553245440, 646762780, 711439058, 1034820448, 1293525560, 1422878116, 1778597645, 2069640896, 2587051120, 2845756232, 3557195290, 4139281792, 5174102240, 5691512464, 7114390580, 8278563584, 10348204480, 11383024928, 14228781160, 20696408960, 22766049856, 28457562320, 41392817920, 45532099712, 56915124640, 91064199424, 113830249280, 227660498560, 455320997120]

約数ペア:

[(1, 455320997120), (2, 227660498560), (4, 113830249280), (5, 91064199424), (8, 56915124640), (10, 45532099712), (11, 41392817920), (16, 28457562320), (20, 22766049856), (22, 20696408960), (32, 14228781160), (40, 11383024928), (44, 10348204480), (55, 8278563584), (64, 7114390580), (80, 5691512464), (88, 5174102240), (110, 4139281792), (128, 3557195290), (160, 2845756232), (176, 2587051120), (220, 2069640896), (256, 1778597645), (320, 1422878116), (352, 1293525560), (440, 1034820448), (640, 711439058), (704, 646762780), (823, 553245440), (880, 517410224), (1280, 355719529), (1408, 323381390), (1646, 276622720), (1760, 258705112), (2816, 161690695), (3292, 138311360), (3520, 129352556), (4115, 110649088), (6584, 69155680), (7040, 64676278), (8230, 55324544), (9053, 50295040), (13168, 34577840), (14080, 32338139), (16460, 27662272), (18106, 25147520), (26336, 17288920), (32920, 13831136), (36212, 12573760), (39293, 11587840), (45265, 10059008), (52672, 8644460), (65840, 6915568), (72424, 6286880), (78586, 5793920), (90530, 5029504), (105344, 4322230), (131680, 3457784), (144848, 3143440), (157172, 2896960), (181060, 2514752), (196465, 2317568), (210688, 2161115), (263360, 1728892), (289696, 1571720), (314344, 1448480), (362120, 1257376), (392930, 1158784), (432223, 1053440), (526720, 864446), (579392, 785860), (628688, 724240)]