2015148618

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 240

約数和(自身を含む): 5653608840

約数和(自身を除く): 3638460222

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 81, 98, 102, 109, 119, 126, 137, 147, 153, 162, 189, 218, 238, 274, 294, 306, 327, 357, 378, 411, 441, 459, 567, 654, 714, 763, 822, 833, 882, 918, 959, 981, 1071, 1134, 1233, 1323, 1377, 1526, 1666, 1853, 1918, 1962, 2142, 2289, 2329, 2466, 2499, 2646, 2754, 2877, 2943, 3213, 3699, 3706, 3969, 4578, 4658, 4998, 5341, 5559, 5754, 5886, 6426, 6713, 6867, 6987, 7398, 7497, 7938, 8631, 8829, 9639, 10682, 11097, 11118, 12971, 13426, 13734, 13974, 14933, 14994, 16023, 16303, 16677, 17262, 17658, 19278, 20139, 20601, 20961, 22194, 22491, 25893, 25942, 29866, 32046, 32606, 33354, 38913, 40278, 41202, 41922, 44799, 44982, 48069, 48909, 50031, 51786, 60417, 61803, 62883, 67473, 77679, 77826, 89598, 90797, 96138, 97818, 100062, 104531, 114121, 116739, 120834, 123606, 125766, 134397, 134946, 144207, 146727, 150093, 155358, 181251, 181594, 188649, 209062, 228242, 233478, 253861, 268794, 272391, 288414, 293454, 300186, 313593, 342363, 350217, 362502, 377298, 403191, 432621, 440181, 507722, 543753, 544782, 627186, 684726, 700434, 731717, 761583, 806382, 817173, 865242, 880362, 940779, 1027089, 1050651, 1087506, 1209573, 1320543, 1463434, 1523166, 1634346, 1777027, 1881558, 2054178, 2101302, 2195151, 2284749, 2419146, 2451519, 2641086, 2822337, 3081267, 3554054, 4390302, 4569498, 4903038, 5331081, 5644674, 6162534, 6585453, 6854247, 7354557, 8467011, 9243801, 10662162, 12439189, 13170906, 13708494, 14709114, 15993243, 16934022, 18487602, 19756359, 20562741, 24878378, 31986486, 37317567, 39512718, 41125482, 47979729, 59269077, 74635134, 95959458, 111952701, 118538154, 143939187, 223905402, 287878374, 335858103, 671716206, 1007574309, 2015148618]

約数ペア:

[(1, 2015148618), (2, 1007574309), (3, 671716206), (6, 335858103), (7, 287878374), (9, 223905402), (14, 143939187), (17, 118538154), (18, 111952701), (21, 95959458), (27, 74635134), (34, 59269077), (42, 47979729), (49, 41125482), (51, 39512718), (54, 37317567), (63, 31986486), (81, 24878378), (98, 20562741), (102, 19756359), (109, 18487602), (119, 16934022), (126, 15993243), (137, 14709114), (147, 13708494), (153, 13170906), (162, 12439189), (189, 10662162), (218, 9243801), (238, 8467011), (274, 7354557), (294, 6854247), (306, 6585453), (327, 6162534), (357, 5644674), (378, 5331081), (411, 4903038), (441, 4569498), (459, 4390302), (567, 3554054), (654, 3081267), (714, 2822337), (763, 2641086), (822, 2451519), (833, 2419146), (882, 2284749), (918, 2195151), (959, 2101302), (981, 2054178), (1071, 1881558), (1134, 1777027), (1233, 1634346), (1323, 1523166), (1377, 1463434), (1526, 1320543), (1666, 1209573), (1853, 1087506), (1918, 1050651), (1962, 1027089), (2142, 940779), (2289, 880362), (2329, 865242), (2466, 817173), (2499, 806382), (2646, 761583), (2754, 731717), (2877, 700434), (2943, 684726), (3213, 627186), (3699, 544782), (3706, 543753), (3969, 507722), (4578, 440181), (4658, 432621), (4998, 403191), (5341, 377298), (5559, 362502), (5754, 350217), (5886, 342363), (6426, 313593), (6713, 300186), (6867, 293454), (6987, 288414), (7398, 272391), (7497, 268794), (7938, 253861), (8631, 233478), (8829, 228242), (9639, 209062), (10682, 188649), (11097, 181594), (11118, 181251), (12971, 155358), (13426, 150093), (13734, 146727), (13974, 144207), (14933, 134946), (14994, 134397), (16023, 125766), (16303, 123606), (16677, 120834), (17262, 116739), (17658, 114121), (19278, 104531), (20139, 100062), (20601, 97818), (20961, 96138), (22194, 90797), (22491, 89598), (25893, 77826), (25942, 77679), (29866, 67473), (32046, 62883), (32606, 61803), (33354, 60417), (38913, 51786), (40278, 50031), (41202, 48909), (41922, 48069), (44799, 44982)]