2854596360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{308939}}^1$

素因数の和:308971

約数の個数: 128

約数和(自身を含む): 10676966400

約数和(自身を除く): 7822370040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 308939, 617878, 926817, 1235756, 1544695, 1853634, 2162573, 2471512, 3089390, 3398329, 3707268, 4325146, 4634085, 6178780, 6487719, 6796658, 7414536, 8650292, 9268170, 10194987, 10812865, 12357560, 12975438, 13593316, 16991645, 17300584, 18536340, 20389974, 21625730, 23788303, 25950876, 27186632, 32438595, 33983290, 37072680, 40779948, 43251460, 47576606, 50974935, 51901752, 64877190, 67966580, 71364909, 81559896, 86502920, 95153212, 101949870, 118941515, 129754380, 135933160, 142729818, 190306424, 203899740, 237883030, 259508760, 285459636, 356824545, 407799480, 475766060, 570919272, 713649090, 951532120, 1427298180, 2854596360]

約数ペア:

[(1, 2854596360), (2, 1427298180), (3, 951532120), (4, 713649090), (5, 570919272), (6, 475766060), (7, 407799480), (8, 356824545), (10, 285459636), (11, 259508760), (12, 237883030), (14, 203899740), (15, 190306424), (20, 142729818), (21, 135933160), (22, 129754380), (24, 118941515), (28, 101949870), (30, 95153212), (33, 86502920), (35, 81559896), (40, 71364909), (42, 67966580), (44, 64877190), (55, 51901752), (56, 50974935), (60, 47576606), (66, 43251460), (70, 40779948), (77, 37072680), (84, 33983290), (88, 32438595), (105, 27186632), (110, 25950876), (120, 23788303), (132, 21625730), (140, 20389974), (154, 18536340), (165, 17300584), (168, 16991645), (210, 13593316), (220, 12975438), (231, 12357560), (264, 10812865), (280, 10194987), (308, 9268170), (330, 8650292), (385, 7414536), (420, 6796658), (440, 6487719), (462, 6178780), (616, 4634085), (660, 4325146), (770, 3707268), (840, 3398329), (924, 3089390), (1155, 2471512), (1320, 2162573), (1540, 1853634), (1848, 1544695), (2310, 1235756), (3080, 926817), (4620, 617878), (9240, 308939)]