2015205588

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1339

約数の個数: 192

約数和(自身を含む): 6086707200

約数和(自身を除く): 4071501612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 73, 76, 99, 108, 114, 132, 146, 171, 198, 209, 219, 228, 292, 297, 342, 396, 418, 438, 513, 594, 627, 657, 684, 803, 836, 876, 1026, 1188, 1223, 1254, 1314, 1387, 1606, 1881, 1971, 2052, 2409, 2446, 2508, 2628, 2774, 3212, 3669, 3762, 3942, 4161, 4818, 4892, 5548, 5643, 7227, 7338, 7524, 7884, 8322, 9636, 11007, 11286, 12483, 13453, 14454, 14676, 15257, 16644, 21681, 22014, 22572, 23237, 24966, 26906, 28908, 30514, 33021, 37449, 40359, 43362, 44028, 45771, 46474, 49932, 53812, 61028, 66042, 69711, 74898, 80718, 86724, 89279, 91542, 92948, 121077, 132084, 137313, 139422, 149796, 161436, 178558, 183084, 209133, 242154, 255607, 267837, 274626, 278844, 357116, 363231, 411939, 418266, 484308, 511214, 535674, 549252, 627399, 726462, 766821, 803511, 823878, 836532, 982069, 1022428, 1071348, 1254798, 1452924, 1533642, 1607022, 1647756, 1696301, 1964138, 2300463, 2410533, 2509596, 2946207, 3067284, 3214044, 3392602, 3928276, 4600926, 4821066, 5088903, 5892414, 6785204, 6901389, 8838621, 9201852, 9642132, 10177806, 11784828, 13802778, 15266709, 17677242, 18659311, 20355612, 26515863, 27605556, 30533418, 35354484, 37318622, 45800127, 53031726, 55977933, 61066836, 74637244, 91600254, 106063452, 111955866, 167933799, 183200508, 223911732, 335867598, 503801397, 671735196, 1007602794, 2015205588]

約数ペア:

[(1, 2015205588), (2, 1007602794), (3, 671735196), (4, 503801397), (6, 335867598), (9, 223911732), (11, 183200508), (12, 167933799), (18, 111955866), (19, 106063452), (22, 91600254), (27, 74637244), (33, 61066836), (36, 55977933), (38, 53031726), (44, 45800127), (54, 37318622), (57, 35354484), (66, 30533418), (73, 27605556), (76, 26515863), (99, 20355612), (108, 18659311), (114, 17677242), (132, 15266709), (146, 13802778), (171, 11784828), (198, 10177806), (209, 9642132), (219, 9201852), (228, 8838621), (292, 6901389), (297, 6785204), (342, 5892414), (396, 5088903), (418, 4821066), (438, 4600926), (513, 3928276), (594, 3392602), (627, 3214044), (657, 3067284), (684, 2946207), (803, 2509596), (836, 2410533), (876, 2300463), (1026, 1964138), (1188, 1696301), (1223, 1647756), (1254, 1607022), (1314, 1533642), (1387, 1452924), (1606, 1254798), (1881, 1071348), (1971, 1022428), (2052, 982069), (2409, 836532), (2446, 823878), (2508, 803511), (2628, 766821), (2774, 726462), (3212, 627399), (3669, 549252), (3762, 535674), (3942, 511214), (4161, 484308), (4818, 418266), (4892, 411939), (5548, 363231), (5643, 357116), (7227, 278844), (7338, 274626), (7524, 267837), (7884, 255607), (8322, 242154), (9636, 209133), (11007, 183084), (11286, 178558), (12483, 161436), (13453, 149796), (14454, 139422), (14676, 137313), (15257, 132084), (16644, 121077), (21681, 92948), (22014, 91542), (22572, 89279), (23237, 86724), (24966, 80718), (26906, 74898), (28908, 69711), (30514, 66042), (33021, 61028), (37449, 53812), (40359, 49932), (43362, 46474), (44028, 45771)]