2846668140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{1367}}^1$

素因数の和:1908

約数の個数: 144

約数和(自身を含む): 9034841088

約数和(自身を除く): 6188172948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 503, 690, 828, 1006, 1035, 1367, 1380, 1509, 2012, 2070, 2515, 2734, 3018, 4101, 4140, 4527, 5030, 5468, 6036, 6835, 7545, 8202, 9054, 10060, 11569, 12303, 13670, 15090, 16404, 18108, 20505, 22635, 23138, 24606, 27340, 30180, 31441, 34707, 41010, 45270, 46276, 49212, 57845, 61515, 62882, 69414, 82020, 90540, 94323, 104121, 115690, 123030, 125764, 138828, 157205, 173535, 188646, 208242, 231380, 246060, 282969, 314410, 347070, 377292, 416484, 471615, 520605, 565938, 628820, 687601, 694140, 943230, 1041210, 1131876, 1375202, 1414845, 1886460, 2062803, 2082420, 2750404, 2829690, 3438005, 4125606, 5659380, 6188409, 6876010, 8251212, 10314015, 12376818, 13752020, 15814823, 20628030, 24753636, 30942045, 31629646, 41256060, 47444469, 61884090, 63259292, 79074115, 94888938, 123768180, 142333407, 158148230, 189777876, 237222345, 284666814, 316296460, 474444690, 569333628, 711667035, 948889380, 1423334070, 2846668140]

約数ペア:

[(1, 2846668140), (2, 1423334070), (3, 948889380), (4, 711667035), (5, 569333628), (6, 474444690), (9, 316296460), (10, 284666814), (12, 237222345), (15, 189777876), (18, 158148230), (20, 142333407), (23, 123768180), (30, 94888938), (36, 79074115), (45, 63259292), (46, 61884090), (60, 47444469), (69, 41256060), (90, 31629646), (92, 30942045), (115, 24753636), (138, 20628030), (180, 15814823), (207, 13752020), (230, 12376818), (276, 10314015), (345, 8251212), (414, 6876010), (460, 6188409), (503, 5659380), (690, 4125606), (828, 3438005), (1006, 2829690), (1035, 2750404), (1367, 2082420), (1380, 2062803), (1509, 1886460), (2012, 1414845), (2070, 1375202), (2515, 1131876), (2734, 1041210), (3018, 943230), (4101, 694140), (4140, 687601), (4527, 628820), (5030, 565938), (5468, 520605), (6036, 471615), (6835, 416484), (7545, 377292), (8202, 347070), (9054, 314410), (10060, 282969), (11569, 246060), (12303, 231380), (13670, 208242), (15090, 188646), (16404, 173535), (18108, 157205), (20505, 138828), (22635, 125764), (23138, 123030), (24606, 115690), (27340, 104121), (30180, 94323), (31441, 90540), (34707, 82020), (41010, 69414), (45270, 62882), (46276, 61515), (49212, 57845)]