2896475505

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:940

約数の個数: 128

約数和(自身を含む): 5999616000

約数和(自身を除く): 3103140495

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 61, 77, 105, 147, 165, 183, 231, 245, 305, 343, 385, 427, 539, 671, 735, 839, 915, 1029, 1155, 1281, 1617, 1715, 2013, 2135, 2517, 2695, 2989, 3355, 3773, 4195, 4697, 5145, 5873, 6405, 8085, 8967, 9229, 10065, 11319, 12585, 14091, 14945, 17619, 18865, 20923, 23485, 27687, 29365, 32879, 41111, 44835, 46145, 51179, 56595, 62769, 64603, 70455, 88095, 98637, 104615, 123333, 138435, 153537, 164395, 193809, 205555, 230153, 255895, 287777, 313845, 323015, 358253, 452221, 493185, 562969, 616665, 690459, 767685, 863331, 969045, 1074759, 1150765, 1356663, 1438885, 1688907, 1791265, 2261105, 2507771, 2814845, 3165547, 3452295, 3940783, 4316655, 5373795, 6783315, 7523313, 8444535, 9496641, 11822349, 12538855, 15827735, 17554397, 19703915, 27585481, 37616565, 47483205, 52663191, 59111745, 82756443, 87771985, 137927405, 193098367, 263315955, 413782215, 579295101, 965491835, 2896475505]

約数ペア:

[(1, 2896475505), (3, 965491835), (5, 579295101), (7, 413782215), (11, 263315955), (15, 193098367), (21, 137927405), (33, 87771985), (35, 82756443), (49, 59111745), (55, 52663191), (61, 47483205), (77, 37616565), (105, 27585481), (147, 19703915), (165, 17554397), (183, 15827735), (231, 12538855), (245, 11822349), (305, 9496641), (343, 8444535), (385, 7523313), (427, 6783315), (539, 5373795), (671, 4316655), (735, 3940783), (839, 3452295), (915, 3165547), (1029, 2814845), (1155, 2507771), (1281, 2261105), (1617, 1791265), (1715, 1688907), (2013, 1438885), (2135, 1356663), (2517, 1150765), (2695, 1074759), (2989, 969045), (3355, 863331), (3773, 767685), (4195, 690459), (4697, 616665), (5145, 562969), (5873, 493185), (6405, 452221), (8085, 358253), (8967, 323015), (9229, 313845), (10065, 287777), (11319, 255895), (12585, 230153), (14091, 205555), (14945, 193809), (17619, 164395), (18865, 153537), (20923, 138435), (23485, 123333), (27687, 104615), (29365, 98637), (32879, 88095), (41111, 70455), (44835, 64603), (46145, 62769), (51179, 56595)]