1566972990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 4560371712

約数和(自身を除く): 2993398722

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 103, 110, 121, 127, 165, 198, 206, 242, 254, 309, 330, 363, 381, 495, 515, 605, 618, 635, 726, 762, 927, 990, 1030, 1089, 1133, 1143, 1210, 1270, 1331, 1397, 1545, 1815, 1854, 1905, 2178, 2266, 2286, 2662, 2794, 3090, 3399, 3630, 3810, 3993, 4191, 4635, 5445, 5665, 5715, 6655, 6798, 6985, 7986, 8382, 9270, 10197, 10890, 11330, 11430, 11979, 12463, 12573, 13081, 13310, 13970, 15367, 16995, 19965, 20394, 20955, 23958, 24926, 25146, 26162, 30734, 33990, 37389, 39243, 39930, 41910, 46101, 50985, 59895, 62315, 62865, 65405, 74778, 76835, 78486, 92202, 101970, 112167, 117729, 119790, 124630, 125730, 130810, 137093, 138303, 143891, 153670, 169037, 186945, 196215, 224334, 230505, 235458, 274186, 276606, 287782, 338074, 373890, 392430, 411279, 431673, 461010, 507111, 560835, 588645, 685465, 691515, 719455, 822558, 845185, 863346, 1014222, 1121670, 1177290, 1233837, 1295019, 1370930, 1383030, 1438910, 1521333, 1582801, 1690370, 2056395, 2158365, 2467674, 2535555, 2590038, 3042666, 3165602, 4112790, 4316730, 4748403, 5071110, 6169185, 6475095, 7606665, 7914005, 9496806, 12338370, 12950190, 14245209, 15213330, 15828010, 17410811, 23742015, 28490418, 34821622, 47484030, 52232433, 71226045, 87054055, 104464866, 142452090, 156697299, 174108110, 261162165, 313394598, 522324330, 783486495, 1566972990]

約数ペア:

[(1, 1566972990), (2, 783486495), (3, 522324330), (5, 313394598), (6, 261162165), (9, 174108110), (10, 156697299), (11, 142452090), (15, 104464866), (18, 87054055), (22, 71226045), (30, 52232433), (33, 47484030), (45, 34821622), (55, 28490418), (66, 23742015), (90, 17410811), (99, 15828010), (103, 15213330), (110, 14245209), (121, 12950190), (127, 12338370), (165, 9496806), (198, 7914005), (206, 7606665), (242, 6475095), (254, 6169185), (309, 5071110), (330, 4748403), (363, 4316730), (381, 4112790), (495, 3165602), (515, 3042666), (605, 2590038), (618, 2535555), (635, 2467674), (726, 2158365), (762, 2056395), (927, 1690370), (990, 1582801), (1030, 1521333), (1089, 1438910), (1133, 1383030), (1143, 1370930), (1210, 1295019), (1270, 1233837), (1331, 1177290), (1397, 1121670), (1545, 1014222), (1815, 863346), (1854, 845185), (1905, 822558), (2178, 719455), (2266, 691515), (2286, 685465), (2662, 588645), (2794, 560835), (3090, 507111), (3399, 461010), (3630, 431673), (3810, 411279), (3993, 392430), (4191, 373890), (4635, 338074), (5445, 287782), (5665, 276606), (5715, 274186), (6655, 235458), (6798, 230505), (6985, 224334), (7986, 196215), (8382, 186945), (9270, 169037), (10197, 153670), (10890, 143891), (11330, 138303), (11430, 137093), (11979, 130810), (12463, 125730), (12573, 124630), (13081, 119790), (13310, 117729), (13970, 112167), (15367, 101970), (16995, 92202), (19965, 78486), (20394, 76835), (20955, 74778), (23958, 65405), (24926, 62865), (25146, 62315), (26162, 59895), (30734, 50985), (33990, 46101), (37389, 41910), (39243, 39930)]