1570394760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2423}}^1$

素因数の和:2939

約数の個数: 128

約数和(自身を含む): 5152066560

約数和(自身を除く): 3581671800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 491, 660, 982, 1320, 1473, 1964, 2423, 2455, 2946, 3928, 4846, 4910, 5401, 5892, 7269, 7365, 9692, 9820, 10802, 11784, 12115, 14538, 14730, 16203, 19384, 19640, 21604, 24230, 26653, 27005, 29076, 29460, 32406, 36345, 43208, 48460, 53306, 54010, 58152, 58920, 64812, 72690, 79959, 81015, 96920, 106612, 108020, 129624, 133265, 145380, 159918, 162030, 213224, 216040, 266530, 290760, 319836, 324060, 399795, 533060, 639672, 648120, 799590, 1066120, 1189693, 1599180, 2379386, 3198360, 3569079, 4758772, 5948465, 7138158, 9517544, 11896930, 13086623, 14276316, 17845395, 23793860, 26173246, 28552632, 35690790, 39259869, 47587720, 52346492, 65433115, 71381580, 78519738, 104692984, 130866230, 142763160, 157039476, 196299345, 261732460, 314078952, 392598690, 523464920, 785197380, 1570394760]

約数ペア:

[(1, 1570394760), (2, 785197380), (3, 523464920), (4, 392598690), (5, 314078952), (6, 261732460), (8, 196299345), (10, 157039476), (11, 142763160), (12, 130866230), (15, 104692984), (20, 78519738), (22, 71381580), (24, 65433115), (30, 52346492), (33, 47587720), (40, 39259869), (44, 35690790), (55, 28552632), (60, 26173246), (66, 23793860), (88, 17845395), (110, 14276316), (120, 13086623), (132, 11896930), (165, 9517544), (220, 7138158), (264, 5948465), (330, 4758772), (440, 3569079), (491, 3198360), (660, 2379386), (982, 1599180), (1320, 1189693), (1473, 1066120), (1964, 799590), (2423, 648120), (2455, 639672), (2946, 533060), (3928, 399795), (4846, 324060), (4910, 319836), (5401, 290760), (5892, 266530), (7269, 216040), (7365, 213224), (9692, 162030), (9820, 159918), (10802, 145380), (11784, 133265), (12115, 129624), (14538, 108020), (14730, 106612), (16203, 96920), (19384, 81015), (19640, 79959), (21604, 72690), (24230, 64812), (26653, 58920), (27005, 58152), (29076, 54010), (29460, 53306), (32406, 48460), (36345, 43208)]