2119472460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{11443}}^1$

素因数の和:11482

約数の個数: 192

約数和(自身を含む): 7690368000

約数和(自身を除く): 5570895540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 490, 540, 588, 630, 686, 735, 756, 882, 945, 980, 1029, 1260, 1323, 1372, 1470, 1715, 1764, 1890, 2058, 2205, 2646, 2940, 3087, 3430, 3780, 4116, 4410, 5145, 5292, 6174, 6615, 6860, 8820, 9261, 10290, 11443, 12348, 13230, 15435, 18522, 20580, 22886, 26460, 30870, 34329, 37044, 45772, 46305, 57215, 61740, 68658, 80101, 92610, 102987, 114430, 137316, 160202, 171645, 185220, 205974, 228860, 240303, 308961, 320404, 343290, 400505, 411948, 480606, 514935, 560707, 617922, 686580, 720909, 801010, 961212, 1029870, 1121414, 1201515, 1235844, 1441818, 1544805, 1602020, 1682121, 2059740, 2162727, 2242828, 2403030, 2803535, 2883636, 3089610, 3364242, 3604545, 3924949, 4325454, 4806060, 5046363, 5607070, 6179220, 6728484, 7209090, 7849898, 8410605, 8650908, 10092726, 10813635, 11214140, 11774847, 14418180, 15139089, 15699796, 16821210, 19624745, 20185452, 21627270, 23549694, 25231815, 30278178, 33642420, 35324541, 39249490, 43254540, 47099388, 50463630, 58874235, 60556356, 70649082, 75695445, 78498980, 100927260, 105973623, 117748470, 141298164, 151390890, 176622705, 211947246, 235496940, 302781780, 353245410, 423894492, 529868115, 706490820, 1059736230, 2119472460]

約数ペア:

[(1, 2119472460), (2, 1059736230), (3, 706490820), (4, 529868115), (5, 423894492), (6, 353245410), (7, 302781780), (9, 235496940), (10, 211947246), (12, 176622705), (14, 151390890), (15, 141298164), (18, 117748470), (20, 105973623), (21, 100927260), (27, 78498980), (28, 75695445), (30, 70649082), (35, 60556356), (36, 58874235), (42, 50463630), (45, 47099388), (49, 43254540), (54, 39249490), (60, 35324541), (63, 33642420), (70, 30278178), (84, 25231815), (90, 23549694), (98, 21627270), (105, 20185452), (108, 19624745), (126, 16821210), (135, 15699796), (140, 15139089), (147, 14418180), (180, 11774847), (189, 11214140), (196, 10813635), (210, 10092726), (245, 8650908), (252, 8410605), (270, 7849898), (294, 7209090), (315, 6728484), (343, 6179220), (378, 5607070), (420, 5046363), (441, 4806060), (490, 4325454), (540, 3924949), (588, 3604545), (630, 3364242), (686, 3089610), (735, 2883636), (756, 2803535), (882, 2403030), (945, 2242828), (980, 2162727), (1029, 2059740), (1260, 1682121), (1323, 1602020), (1372, 1544805), (1470, 1441818), (1715, 1235844), (1764, 1201515), (1890, 1121414), (2058, 1029870), (2205, 961212), (2646, 801010), (2940, 720909), (3087, 686580), (3430, 617922), (3780, 560707), (4116, 514935), (4410, 480606), (5145, 411948), (5292, 400505), (6174, 343290), (6615, 320404), (6860, 308961), (8820, 240303), (9261, 228860), (10290, 205974), (11443, 185220), (12348, 171645), (13230, 160202), (15435, 137316), (18522, 114430), (20580, 102987), (22886, 92610), (26460, 80101), (30870, 68658), (34329, 61740), (37044, 57215), (45772, 46305)]