28647485790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6337}}^1$

素因数の和:6487

約数の個数: 256

約数和(自身を含む): 91121172480

約数和(自身を除く): 62473686690

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 103, 105, 110, 114, 133, 154, 165, 190, 206, 209, 210, 231, 266, 285, 309, 330, 385, 399, 418, 462, 515, 570, 618, 627, 665, 721, 770, 798, 1030, 1045, 1133, 1155, 1254, 1330, 1442, 1463, 1545, 1957, 1995, 2090, 2163, 2266, 2310, 2926, 3090, 3135, 3399, 3605, 3914, 3990, 4326, 4389, 5665, 5871, 6270, 6337, 6798, 7210, 7315, 7931, 8778, 9785, 10815, 11330, 11742, 12674, 13699, 14630, 15862, 16995, 19011, 19570, 21527, 21630, 21945, 23793, 27398, 29355, 31685, 33990, 38022, 39655, 41097, 43054, 43890, 44359, 47586, 58710, 63370, 64581, 68495, 69707, 79310, 82194, 88718, 95055, 107635, 118965, 120403, 129162, 133077, 136990, 139414, 150689, 190110, 205485, 209121, 215270, 221795, 237930, 240806, 266154, 301378, 322905, 348535, 361209, 410970, 418242, 443590, 452067, 487949, 602015, 645810, 652711, 665385, 697070, 722418, 753445, 842821, 904134, 975898, 1045605, 1204030, 1305422, 1324433, 1330770, 1463847, 1506890, 1685642, 1806045, 1958133, 2091210, 2260335, 2439745, 2528463, 2648866, 2927694, 3263555, 3612090, 3916266, 3973299, 4214105, 4520670, 4568977, 4879490, 5056926, 6527110, 6622165, 7179821, 7319235, 7946598, 8428210, 9137954, 9271031, 9790665, 12401509, 12642315, 13244330, 13706931, 14359642, 14638470, 18542062, 19581330, 19866495, 21539463, 22844885, 24803018, 25284630, 27413862, 27813093, 35899105, 37204527, 39732990, 43078926, 45689770, 46355155, 50258747, 55626186, 62007545, 68534655, 71798210, 74409054, 86810563, 92710310, 100517494, 107697315, 124015090, 136416599, 137069310, 139065465, 150776241, 173621126, 186022635, 215394630, 251293735, 260431689, 272833198, 278130930, 301552482, 372045270, 409249797, 434052815, 502587470, 520863378, 682082995, 753881205, 818499594, 868105630, 954916193, 1302158445, 1364165990, 1507762410, 1909832386, 2046248985, 2604316890, 2864748579, 4092497970, 4774580965, 5729497158, 9549161930, 14323742895, 28647485790]

約数ペア:

[(1, 28647485790), (2, 14323742895), (3, 9549161930), (5, 5729497158), (6, 4774580965), (7, 4092497970), (10, 2864748579), (11, 2604316890), (14, 2046248985), (15, 1909832386), (19, 1507762410), (21, 1364165990), (22, 1302158445), (30, 954916193), (33, 868105630), (35, 818499594), (38, 753881205), (42, 682082995), (55, 520863378), (57, 502587470), (66, 434052815), (70, 409249797), (77, 372045270), (95, 301552482), (103, 278130930), (105, 272833198), (110, 260431689), (114, 251293735), (133, 215394630), (154, 186022635), (165, 173621126), (190, 150776241), (206, 139065465), (209, 137069310), (210, 136416599), (231, 124015090), (266, 107697315), (285, 100517494), (309, 92710310), (330, 86810563), (385, 74409054), (399, 71798210), (418, 68534655), (462, 62007545), (515, 55626186), (570, 50258747), (618, 46355155), (627, 45689770), (665, 43078926), (721, 39732990), (770, 37204527), (798, 35899105), (1030, 27813093), (1045, 27413862), (1133, 25284630), (1155, 24803018), (1254, 22844885), (1330, 21539463), (1442, 19866495), (1463, 19581330), (1545, 18542062), (1957, 14638470), (1995, 14359642), (2090, 13706931), (2163, 13244330), (2266, 12642315), (2310, 12401509), (2926, 9790665), (3090, 9271031), (3135, 9137954), (3399, 8428210), (3605, 7946598), (3914, 7319235), (3990, 7179821), (4326, 6622165), (4389, 6527110), (5665, 5056926), (5871, 4879490), (6270, 4568977), (6337, 4520670), (6798, 4214105), (7210, 3973299), (7315, 3916266), (7931, 3612090), (8778, 3263555), (9785, 2927694), (10815, 2648866), (11330, 2528463), (11742, 2439745), (12674, 2260335), (13699, 2091210), (14630, 1958133), (15862, 1806045), (16995, 1685642), (19011, 1506890), (19570, 1463847), (21527, 1330770), (21630, 1324433), (21945, 1305422), (23793, 1204030), (27398, 1045605), (29355, 975898), (31685, 904134), (33990, 842821), (38022, 753445), (39655, 722418), (41097, 697070), (43054, 665385), (43890, 652711), (44359, 645810), (47586, 602015), (58710, 487949), (63370, 452067), (64581, 443590), (68495, 418242), (69707, 410970), (79310, 361209), (82194, 348535), (88718, 322905), (95055, 301378), (107635, 266154), (118965, 240806), (120403, 237930), (129162, 221795), (133077, 215270), (136990, 209121), (139414, 205485), (150689, 190110)]