2751726249580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43581347}}^1$

素因数の和:43581415

約数の個数: 96

約数和(自身を含む): 7380239795712

約数和(自身を除く): 4628513546132

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 164, 205, 220, 287, 308, 385, 410, 451, 574, 770, 820, 902, 1148, 1435, 1540, 1804, 2255, 2870, 3157, 4510, 5740, 6314, 9020, 12628, 15785, 31570, 63140, 43581347, 87162694, 174325388, 217906735, 305069429, 435813470, 479394817, 610138858, 871626940, 958789634, 1220277716, 1525347145, 1786835227, 1917579268, 2396974085, 3050694290, 3355763719, 3573670454, 4793948170, 6101388580, 6711527438, 7147340908, 8934176135, 9587896340, 12507846589, 13423054876, 16778818595, 17868352270, 19655187497, 25015693178, 33557637190, 35736704540, 39310374994, 50031386356, 62539232945, 67115274380, 78620749988, 98275937485, 125078465890, 137586312479, 196551874970, 250156931780, 275172624958, 393103749940, 550345249916, 687931562395, 1375863124790, 2751726249580]

約数ペア:

[(1, 2751726249580), (2, 1375863124790), (4, 687931562395), (5, 550345249916), (7, 393103749940), (10, 275172624958), (11, 250156931780), (14, 196551874970), (20, 137586312479), (22, 125078465890), (28, 98275937485), (35, 78620749988), (41, 67115274380), (44, 62539232945), (55, 50031386356), (70, 39310374994), (77, 35736704540), (82, 33557637190), (110, 25015693178), (140, 19655187497), (154, 17868352270), (164, 16778818595), (205, 13423054876), (220, 12507846589), (287, 9587896340), (308, 8934176135), (385, 7147340908), (410, 6711527438), (451, 6101388580), (574, 4793948170), (770, 3573670454), (820, 3355763719), (902, 3050694290), (1148, 2396974085), (1435, 1917579268), (1540, 1786835227), (1804, 1525347145), (2255, 1220277716), (2870, 958789634), (3157, 871626940), (4510, 610138858), (5740, 479394817), (6314, 435813470), (9020, 305069429), (12628, 217906735), (15785, 174325388), (31570, 87162694), (63140, 43581347)]