2016493600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:220

約数の個数: 216

約数和(自身を含む): 5571487152

約数和(自身を除く): 3554993552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 43, 44, 50, 55, 73, 80, 86, 88, 100, 110, 146, 160, 172, 176, 200, 215, 220, 275, 292, 344, 352, 365, 400, 430, 440, 473, 550, 584, 688, 730, 800, 803, 860, 880, 946, 1075, 1100, 1168, 1376, 1460, 1606, 1720, 1760, 1825, 1892, 2150, 2200, 2336, 2365, 2920, 3139, 3212, 3440, 3650, 3784, 4015, 4300, 4400, 4730, 5329, 5840, 6278, 6424, 6880, 7300, 7568, 8030, 8600, 8800, 9460, 10658, 11680, 11825, 12556, 12848, 14600, 15136, 15695, 16060, 17200, 18920, 20075, 21316, 23650, 25112, 25696, 26645, 29200, 31390, 32120, 34400, 34529, 37840, 40150, 42632, 47300, 50224, 53290, 58400, 58619, 62780, 64240, 69058, 75680, 78475, 80300, 85264, 94600, 100448, 106580, 117238, 125560, 128480, 133225, 138116, 156950, 160600, 170528, 172645, 189200, 213160, 229147, 234476, 251120, 266450, 276232, 293095, 313900, 321200, 345290, 378400, 426320, 458294, 468952, 502240, 532900, 552464, 586190, 627800, 642400, 690580, 852640, 863225, 916588, 937904, 1065800, 1104928, 1145735, 1172380, 1255600, 1381160, 1465475, 1726450, 1833176, 1875808, 2131600, 2291470, 2344760, 2511200, 2520617, 2762320, 2930950, 3452900, 3666352, 4263200, 4582940, 4689520, 5041234, 5524640, 5728675, 5861900, 6905800, 7332704, 9165880, 9379040, 10082468, 11457350, 11723800, 12603085, 13811600, 18331760, 20164936, 22914700, 23447600, 25206170, 27623200, 36663520, 40329872, 45829400, 46895200, 50412340, 63015425, 80659744, 91658800, 100824680, 126030850, 183317600, 201649360, 252061700, 403298720, 504123400, 1008246800, 2016493600]

約数ペア:

[(1, 2016493600), (2, 1008246800), (4, 504123400), (5, 403298720), (8, 252061700), (10, 201649360), (11, 183317600), (16, 126030850), (20, 100824680), (22, 91658800), (25, 80659744), (32, 63015425), (40, 50412340), (43, 46895200), (44, 45829400), (50, 40329872), (55, 36663520), (73, 27623200), (80, 25206170), (86, 23447600), (88, 22914700), (100, 20164936), (110, 18331760), (146, 13811600), (160, 12603085), (172, 11723800), (176, 11457350), (200, 10082468), (215, 9379040), (220, 9165880), (275, 7332704), (292, 6905800), (344, 5861900), (352, 5728675), (365, 5524640), (400, 5041234), (430, 4689520), (440, 4582940), (473, 4263200), (550, 3666352), (584, 3452900), (688, 2930950), (730, 2762320), (800, 2520617), (803, 2511200), (860, 2344760), (880, 2291470), (946, 2131600), (1075, 1875808), (1100, 1833176), (1168, 1726450), (1376, 1465475), (1460, 1381160), (1606, 1255600), (1720, 1172380), (1760, 1145735), (1825, 1104928), (1892, 1065800), (2150, 937904), (2200, 916588), (2336, 863225), (2365, 852640), (2920, 690580), (3139, 642400), (3212, 627800), (3440, 586190), (3650, 552464), (3784, 532900), (4015, 502240), (4300, 468952), (4400, 458294), (4730, 426320), (5329, 378400), (5840, 345290), (6278, 321200), (6424, 313900), (6880, 293095), (7300, 276232), (7568, 266450), (8030, 251120), (8600, 234476), (8800, 229147), (9460, 213160), (10658, 189200), (11680, 172645), (11825, 170528), (12556, 160600), (12848, 156950), (14600, 138116), (15136, 133225), (15695, 128480), (16060, 125560), (17200, 117238), (18920, 106580), (20075, 100448), (21316, 94600), (23650, 85264), (25112, 80300), (25696, 78475), (26645, 75680), (29200, 69058), (31390, 64240), (32120, 62780), (34400, 58619), (34529, 58400), (37840, 53290), (40150, 50224), (42632, 47300)]