2678915070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3257}}^1$

素因数の和:3339

約数の個数: 192

約数和(自身を含む): 8111638080

約数和(自身を除く): 5432723010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 37, 38, 39, 45, 57, 65, 74, 78, 90, 95, 111, 114, 117, 130, 171, 185, 190, 195, 222, 234, 247, 285, 333, 342, 370, 390, 481, 494, 555, 570, 585, 666, 703, 741, 855, 962, 1110, 1170, 1235, 1406, 1443, 1482, 1665, 1710, 2109, 2223, 2405, 2470, 2886, 3257, 3330, 3515, 3705, 4218, 4329, 4446, 4810, 6327, 6514, 7030, 7215, 7410, 8658, 9139, 9771, 10545, 11115, 12654, 14430, 16285, 18278, 19542, 21090, 21645, 22230, 27417, 29313, 31635, 32570, 42341, 43290, 45695, 48855, 54834, 58626, 61883, 63270, 82251, 84682, 91390, 97710, 120509, 123766, 127023, 137085, 146565, 164502, 185649, 211705, 241018, 254046, 274170, 293130, 309415, 361527, 371298, 381069, 411255, 423410, 556947, 602545, 618830, 635115, 723054, 762138, 804479, 822510, 928245, 1084581, 1113894, 1205090, 1270230, 1566617, 1608958, 1807635, 1856490, 1905345, 2169162, 2289671, 2413437, 2784735, 3133234, 3615270, 3810690, 4022395, 4579342, 4699851, 4826874, 5422905, 5569470, 6869013, 7240311, 7833085, 8044790, 9399702, 10845810, 11448355, 12067185, 13738026, 14099553, 14480622, 15666170, 20607039, 22896710, 23499255, 24134370, 28199106, 29765723, 34345065, 36201555, 41214078, 46998510, 59531446, 68690130, 70497765, 72403110, 89297169, 103035195, 140995530, 148828615, 178594338, 206070390, 267891507, 297657230, 446485845, 535783014, 892971690, 1339457535, 2678915070]

約数ペア:

[(1, 2678915070), (2, 1339457535), (3, 892971690), (5, 535783014), (6, 446485845), (9, 297657230), (10, 267891507), (13, 206070390), (15, 178594338), (18, 148828615), (19, 140995530), (26, 103035195), (30, 89297169), (37, 72403110), (38, 70497765), (39, 68690130), (45, 59531446), (57, 46998510), (65, 41214078), (74, 36201555), (78, 34345065), (90, 29765723), (95, 28199106), (111, 24134370), (114, 23499255), (117, 22896710), (130, 20607039), (171, 15666170), (185, 14480622), (190, 14099553), (195, 13738026), (222, 12067185), (234, 11448355), (247, 10845810), (285, 9399702), (333, 8044790), (342, 7833085), (370, 7240311), (390, 6869013), (481, 5569470), (494, 5422905), (555, 4826874), (570, 4699851), (585, 4579342), (666, 4022395), (703, 3810690), (741, 3615270), (855, 3133234), (962, 2784735), (1110, 2413437), (1170, 2289671), (1235, 2169162), (1406, 1905345), (1443, 1856490), (1482, 1807635), (1665, 1608958), (1710, 1566617), (2109, 1270230), (2223, 1205090), (2405, 1113894), (2470, 1084581), (2886, 928245), (3257, 822510), (3330, 804479), (3515, 762138), (3705, 723054), (4218, 635115), (4329, 618830), (4446, 602545), (4810, 556947), (6327, 423410), (6514, 411255), (7030, 381069), (7215, 371298), (7410, 361527), (8658, 309415), (9139, 293130), (9771, 274170), (10545, 254046), (11115, 241018), (12654, 211705), (14430, 185649), (16285, 164502), (18278, 146565), (19542, 137085), (21090, 127023), (21645, 123766), (22230, 120509), (27417, 97710), (29313, 91390), (31635, 84682), (32570, 82251), (42341, 63270), (43290, 61883), (45695, 58626), (48855, 54834)]