2685644080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2427

約数の個数: 160

約数和(自身を含む): 7479521280

約数和(自身を除く): 4793877200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 67, 70, 80, 112, 124, 134, 140, 155, 217, 248, 268, 280, 310, 335, 434, 469, 496, 536, 560, 620, 670, 868, 938, 1072, 1085, 1240, 1340, 1736, 1876, 2077, 2170, 2309, 2345, 2480, 2680, 3472, 3752, 4154, 4340, 4618, 4690, 5360, 7504, 8308, 8680, 9236, 9380, 10385, 11545, 14539, 16163, 16616, 17360, 18472, 18760, 20770, 23090, 29078, 32326, 33232, 36944, 37520, 41540, 46180, 58156, 64652, 71579, 72695, 80815, 83080, 92360, 116312, 129304, 143158, 145390, 154703, 161630, 166160, 184720, 232624, 258608, 286316, 290780, 309406, 323260, 357895, 501053, 572632, 581560, 618812, 646520, 715790, 773515, 1002106, 1082921, 1145264, 1163120, 1237624, 1293040, 1431580, 1547030, 2004212, 2165842, 2475248, 2505265, 2863160, 3094060, 4008424, 4331684, 4795793, 5010530, 5414605, 5726320, 6188120, 8016848, 8663368, 9591586, 10021060, 10829210, 12376240, 17326736, 19183172, 20042120, 21658420, 23978965, 33570551, 38366344, 40084240, 43316840, 47957930, 67141102, 76732688, 86633680, 95915860, 134282204, 167852755, 191831720, 268564408, 335705510, 383663440, 537128816, 671411020, 1342822040, 2685644080]

約数ペア:

[(1, 2685644080), (2, 1342822040), (4, 671411020), (5, 537128816), (7, 383663440), (8, 335705510), (10, 268564408), (14, 191831720), (16, 167852755), (20, 134282204), (28, 95915860), (31, 86633680), (35, 76732688), (40, 67141102), (56, 47957930), (62, 43316840), (67, 40084240), (70, 38366344), (80, 33570551), (112, 23978965), (124, 21658420), (134, 20042120), (140, 19183172), (155, 17326736), (217, 12376240), (248, 10829210), (268, 10021060), (280, 9591586), (310, 8663368), (335, 8016848), (434, 6188120), (469, 5726320), (496, 5414605), (536, 5010530), (560, 4795793), (620, 4331684), (670, 4008424), (868, 3094060), (938, 2863160), (1072, 2505265), (1085, 2475248), (1240, 2165842), (1340, 2004212), (1736, 1547030), (1876, 1431580), (2077, 1293040), (2170, 1237624), (2309, 1163120), (2345, 1145264), (2480, 1082921), (2680, 1002106), (3472, 773515), (3752, 715790), (4154, 646520), (4340, 618812), (4618, 581560), (4690, 572632), (5360, 501053), (7504, 357895), (8308, 323260), (8680, 309406), (9236, 290780), (9380, 286316), (10385, 258608), (11545, 232624), (14539, 184720), (16163, 166160), (16616, 161630), (17360, 154703), (18472, 145390), (18760, 143158), (20770, 129304), (23090, 116312), (29078, 92360), (32326, 83080), (33232, 80815), (36944, 72695), (37520, 71579), (41540, 64652), (46180, 58156)]