15987004776

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{38569}}^1$

素因数の和:38704

約数の個数: 128

約数和(自身を含む): 47209680000

約数和(自身を除く): 31222675224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 101, 108, 114, 152, 171, 202, 216, 228, 303, 342, 404, 456, 513, 606, 684, 808, 909, 1026, 1212, 1368, 1818, 1919, 2052, 2424, 2727, 3636, 3838, 4104, 5454, 5757, 7272, 7676, 10908, 11514, 15352, 17271, 21816, 23028, 34542, 38569, 46056, 51813, 69084, 77138, 103626, 115707, 138168, 154276, 207252, 231414, 308552, 347121, 414504, 462828, 694242, 732811, 925656, 1041363, 1388484, 1465622, 2082726, 2198433, 2776968, 2931244, 3895469, 4165452, 4396866, 5862488, 6595299, 7790938, 8330904, 8793732, 11686407, 13190598, 15581876, 17587464, 19785897, 23372814, 26381196, 31163752, 35059221, 39571794, 46745628, 52762392, 70118442, 74013911, 79143588, 93491256, 105177663, 140236884, 148027822, 158287176, 210355326, 222041733, 280473768, 296055644, 420710652, 444083466, 592111288, 666125199, 841421304, 888166932, 1332250398, 1776333864, 1998375597, 2664500796, 3996751194, 5329001592, 7993502388, 15987004776]

約数ペア:

[(1, 15987004776), (2, 7993502388), (3, 5329001592), (4, 3996751194), (6, 2664500796), (8, 1998375597), (9, 1776333864), (12, 1332250398), (18, 888166932), (19, 841421304), (24, 666125199), (27, 592111288), (36, 444083466), (38, 420710652), (54, 296055644), (57, 280473768), (72, 222041733), (76, 210355326), (101, 158287176), (108, 148027822), (114, 140236884), (152, 105177663), (171, 93491256), (202, 79143588), (216, 74013911), (228, 70118442), (303, 52762392), (342, 46745628), (404, 39571794), (456, 35059221), (513, 31163752), (606, 26381196), (684, 23372814), (808, 19785897), (909, 17587464), (1026, 15581876), (1212, 13190598), (1368, 11686407), (1818, 8793732), (1919, 8330904), (2052, 7790938), (2424, 6595299), (2727, 5862488), (3636, 4396866), (3838, 4165452), (4104, 3895469), (5454, 2931244), (5757, 2776968), (7272, 2198433), (7676, 2082726), (10908, 1465622), (11514, 1388484), (15352, 1041363), (17271, 925656), (21816, 732811), (23028, 694242), (34542, 462828), (38569, 414504), (46056, 347121), (51813, 308552), (69084, 231414), (77138, 207252), (103626, 154276), (115707, 138168)]