1797966170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3389}}^1$

素因数の和:3480

約数の個数: 128

約数和(自身を含む): 4428587520

約数和(自身を除く): 2630621350

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 53, 55, 65, 70, 77, 91, 106, 110, 130, 143, 154, 182, 265, 286, 371, 385, 455, 530, 583, 689, 715, 742, 770, 910, 1001, 1166, 1378, 1430, 1855, 2002, 2915, 3389, 3445, 3710, 4081, 4823, 5005, 5830, 6778, 6890, 7579, 8162, 9646, 10010, 15158, 16945, 20405, 23723, 24115, 33890, 37279, 37895, 40810, 44057, 47446, 48230, 53053, 74558, 75790, 88114, 106106, 118615, 179617, 186395, 220285, 237230, 260953, 265265, 308399, 359234, 372790, 440570, 484627, 521906, 530530, 616798, 898085, 969254, 1257319, 1304765, 1541995, 1796170, 1975787, 2335021, 2423135, 2514638, 2609530, 3083990, 3392389, 3951574, 4670042, 4846270, 6286595, 6784778, 9878935, 11675105, 12573190, 13830509, 16345147, 16961945, 19757870, 23350210, 25685231, 27661018, 32690294, 33923890, 51370462, 69152545, 81725735, 128426155, 138305090, 163451470, 179796617, 256852310, 359593234, 898983085, 1797966170]

約数ペア:

[(1, 1797966170), (2, 898983085), (5, 359593234), (7, 256852310), (10, 179796617), (11, 163451470), (13, 138305090), (14, 128426155), (22, 81725735), (26, 69152545), (35, 51370462), (53, 33923890), (55, 32690294), (65, 27661018), (70, 25685231), (77, 23350210), (91, 19757870), (106, 16961945), (110, 16345147), (130, 13830509), (143, 12573190), (154, 11675105), (182, 9878935), (265, 6784778), (286, 6286595), (371, 4846270), (385, 4670042), (455, 3951574), (530, 3392389), (583, 3083990), (689, 2609530), (715, 2514638), (742, 2423135), (770, 2335021), (910, 1975787), (1001, 1796170), (1166, 1541995), (1378, 1304765), (1430, 1257319), (1855, 969254), (2002, 898085), (2915, 616798), (3389, 530530), (3445, 521906), (3710, 484627), (4081, 440570), (4823, 372790), (5005, 359234), (5830, 308399), (6778, 265265), (6890, 260953), (7579, 237230), (8162, 220285), (9646, 186395), (10010, 179617), (15158, 118615), (16945, 106106), (20405, 88114), (23723, 75790), (24115, 74558), (33890, 53053), (37279, 48230), (37895, 47446), (40810, 44057)]