1560857688

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 320

約数和(自身を含む): 5008819200

約数和(自身を除く): 3447961512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 43, 52, 54, 62, 72, 78, 81, 86, 93, 104, 108, 117, 124, 129, 139, 156, 162, 172, 186, 216, 234, 248, 258, 278, 279, 312, 324, 344, 351, 372, 387, 403, 417, 468, 516, 556, 558, 559, 648, 702, 744, 774, 806, 834, 837, 936, 1032, 1053, 1112, 1116, 1118, 1161, 1209, 1251, 1333, 1404, 1548, 1612, 1668, 1674, 1677, 1807, 2106, 2232, 2236, 2322, 2418, 2502, 2511, 2666, 2808, 3096, 3224, 3336, 3348, 3354, 3483, 3614, 3627, 3753, 3999, 4212, 4309, 4472, 4644, 4836, 5004, 5022, 5031, 5332, 5421, 5977, 6696, 6708, 6966, 7228, 7254, 7506, 7998, 8424, 8618, 9288, 9672, 10008, 10044, 10062, 10664, 10842, 10881, 11259, 11954, 11997, 12927, 13416, 13932, 14456, 14508, 15012, 15093, 15996, 16263, 17236, 17329, 17931, 20088, 20124, 21684, 21762, 22518, 23908, 23994, 25854, 27864, 29016, 30024, 30186, 31992, 32526, 32643, 34472, 34658, 35862, 35991, 38781, 40248, 43368, 43524, 45036, 45279, 47816, 47988, 48789, 51708, 51987, 53793, 56017, 60372, 65052, 65286, 69316, 71724, 71982, 77562, 77701, 87048, 90072, 90558, 95976, 97578, 103416, 103974, 107586, 107973, 112034, 116343, 120744, 130104, 130572, 138632, 143448, 143964, 146367, 155124, 155402, 155961, 161379, 168051, 181116, 185287, 195156, 207948, 215172, 215946, 224068, 232686, 233103, 261144, 287928, 292734, 310248, 310804, 311922, 322758, 336102, 349029, 362232, 370574, 390312, 415896, 430344, 431892, 448136, 465372, 466206, 467883, 484137, 504153, 555861, 585468, 621608, 623844, 645516, 672204, 698058, 699309, 741148, 863784, 930744, 932412, 935766, 968274, 1008306, 1111722, 1170936, 1247688, 1291032, 1344408, 1396116, 1398618, 1403649, 1482296, 1512459, 1667583, 1864824, 1871532, 1936548, 2016612, 2097927, 2223444, 2408731, 2792232, 2797236, 2807298, 3024918, 3335166, 3743064, 3873096, 4033224, 4195854, 4446888, 4537377, 4817462, 5002749, 5594472, 5614596, 6049836, 6293781, 6670332, 7226193, 8391708, 9074754, 9634924, 10005498, 11229192, 12099672, 12587562, 13340664, 14452386, 15008247, 16783416, 18149508, 19269848, 20010996, 21678579, 25175124, 28904772, 30016494, 36299016, 40021992, 43357158, 50350248, 57809544, 60032988, 65035737, 86714316, 120065976, 130071474, 173428632, 195107211, 260142948, 390214422, 520285896, 780428844, 1560857688]

約数ペア:

[(1, 1560857688), (2, 780428844), (3, 520285896), (4, 390214422), (6, 260142948), (8, 195107211), (9, 173428632), (12, 130071474), (13, 120065976), (18, 86714316), (24, 65035737), (26, 60032988), (27, 57809544), (31, 50350248), (36, 43357158), (39, 40021992), (43, 36299016), (52, 30016494), (54, 28904772), (62, 25175124), (72, 21678579), (78, 20010996), (81, 19269848), (86, 18149508), (93, 16783416), (104, 15008247), (108, 14452386), (117, 13340664), (124, 12587562), (129, 12099672), (139, 11229192), (156, 10005498), (162, 9634924), (172, 9074754), (186, 8391708), (216, 7226193), (234, 6670332), (248, 6293781), (258, 6049836), (278, 5614596), (279, 5594472), (312, 5002749), (324, 4817462), (344, 4537377), (351, 4446888), (372, 4195854), (387, 4033224), (403, 3873096), (417, 3743064), (468, 3335166), (516, 3024918), (556, 2807298), (558, 2797236), (559, 2792232), (648, 2408731), (702, 2223444), (744, 2097927), (774, 2016612), (806, 1936548), (834, 1871532), (837, 1864824), (936, 1667583), (1032, 1512459), (1053, 1482296), (1112, 1403649), (1116, 1398618), (1118, 1396116), (1161, 1344408), (1209, 1291032), (1251, 1247688), (1333, 1170936), (1404, 1111722), (1548, 1008306), (1612, 968274), (1668, 935766), (1674, 932412), (1677, 930744), (1807, 863784), (2106, 741148), (2232, 699309), (2236, 698058), (2322, 672204), (2418, 645516), (2502, 623844), (2511, 621608), (2666, 585468), (2808, 555861), (3096, 504153), (3224, 484137), (3336, 467883), (3348, 466206), (3354, 465372), (3483, 448136), (3614, 431892), (3627, 430344), (3753, 415896), (3999, 390312), (4212, 370574), (4309, 362232), (4472, 349029), (4644, 336102), (4836, 322758), (5004, 311922), (5022, 310804), (5031, 310248), (5332, 292734), (5421, 287928), (5977, 261144), (6696, 233103), (6708, 232686), (6966, 224068), (7228, 215946), (7254, 215172), (7506, 207948), (7998, 195156), (8424, 185287), (8618, 181116), (9288, 168051), (9672, 161379), (10008, 155961), (10044, 155402), (10062, 155124), (10664, 146367), (10842, 143964), (10881, 143448), (11259, 138632), (11954, 130572), (11997, 130104), (12927, 120744), (13416, 116343), (13932, 112034), (14456, 107973), (14508, 107586), (15012, 103974), (15093, 103416), (15996, 97578), (16263, 95976), (17236, 90558), (17329, 90072), (17931, 87048), (20088, 77701), (20124, 77562), (21684, 71982), (21762, 71724), (22518, 69316), (23908, 65286), (23994, 65052), (25854, 60372), (27864, 56017), (29016, 53793), (30024, 51987), (30186, 51708), (31992, 48789), (32526, 47988), (32643, 47816), (34472, 45279), (34658, 45036), (35862, 43524), (35991, 43368), (38781, 40248)]