2544432870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{937}}^1$

素因数の和:1214

約数の個数: 128

約数和(自身を含む): 7127479296

約数和(自身を除く): 4583046426

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 193, 201, 210, 335, 386, 402, 469, 579, 670, 937, 938, 965, 1005, 1158, 1351, 1407, 1874, 1930, 2010, 2345, 2702, 2811, 2814, 2895, 4053, 4685, 4690, 5622, 5790, 6559, 6755, 7035, 8106, 9370, 12931, 13118, 13510, 14055, 14070, 19677, 20265, 25862, 28110, 32795, 38793, 39354, 40530, 62779, 64655, 65590, 77586, 90517, 98385, 125558, 129310, 180841, 181034, 188337, 193965, 196770, 271551, 313895, 361682, 376674, 387930, 439453, 452585, 542523, 543102, 627790, 878906, 904205, 905170, 941685, 1085046, 1265887, 1318359, 1357755, 1808410, 1883370, 2197265, 2531774, 2636718, 2712615, 2715510, 3797661, 4394530, 5425230, 6329435, 6591795, 7595322, 12116347, 12658870, 13183590, 18988305, 24232694, 36349041, 37976610, 60581735, 72698082, 84814429, 121163470, 169628858, 181745205, 254443287, 363490410, 424072145, 508886574, 848144290, 1272216435, 2544432870]

約数ペア:

[(1, 2544432870), (2, 1272216435), (3, 848144290), (5, 508886574), (6, 424072145), (7, 363490410), (10, 254443287), (14, 181745205), (15, 169628858), (21, 121163470), (30, 84814429), (35, 72698082), (42, 60581735), (67, 37976610), (70, 36349041), (105, 24232694), (134, 18988305), (193, 13183590), (201, 12658870), (210, 12116347), (335, 7595322), (386, 6591795), (402, 6329435), (469, 5425230), (579, 4394530), (670, 3797661), (937, 2715510), (938, 2712615), (965, 2636718), (1005, 2531774), (1158, 2197265), (1351, 1883370), (1407, 1808410), (1874, 1357755), (1930, 1318359), (2010, 1265887), (2345, 1085046), (2702, 941685), (2811, 905170), (2814, 904205), (2895, 878906), (4053, 627790), (4685, 543102), (4690, 542523), (5622, 452585), (5790, 439453), (6559, 387930), (6755, 376674), (7035, 361682), (8106, 313895), (9370, 271551), (12931, 196770), (13118, 193965), (13510, 188337), (14055, 181034), (14070, 180841), (19677, 129310), (20265, 125558), (25862, 98385), (28110, 90517), (32795, 77586), (38793, 65590), (39354, 64655), (40530, 62779)]