20132528688

素因数分解:

$2^4\times 3^2\times {\mathrm{167}}^1\times {\mathrm{563}}^1\times {\mathrm{1487}}^1$

素因数の和:2231

約数の個数: 120

約数和(自身を含む): 56819363328

約数和(自身を除く): 36686834640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 167, 334, 501, 563, 668, 1002, 1126, 1336, 1487, 1503, 1689, 2004, 2252, 2672, 2974, 3006, 3378, 4008, 4461, 4504, 5067, 5948, 6012, 6756, 8016, 8922, 9008, 10134, 11896, 12024, 13383, 13512, 17844, 20268, 23792, 24048, 26766, 27024, 35688, 40536, 53532, 71376, 81072, 94021, 107064, 188042, 214128, 248329, 282063, 376084, 496658, 564126, 744987, 752168, 837181, 846189, 993316, 1128252, 1489974, 1504336, 1674362, 1692378, 1986632, 2234961, 2256504, 2511543, 2979948, 3348724, 3384756, 3973264, 4469922, 4513008, 5023086, 5959896, 6697448, 6769512, 7534629, 8939844, 10046172, 11919792, 13394896, 13539024, 15069258, 17879688, 20092344, 30138516, 35759376, 40184688, 60277032, 120554064, 139809227, 279618454, 419427681, 559236908, 838855362, 1118473816, 1258283043, 1677710724, 2236947632, 2516566086, 3355421448, 5033132172, 6710842896, 10066264344, 20132528688]

約数ペア:

[(1, 20132528688), (2, 10066264344), (3, 6710842896), (4, 5033132172), (6, 3355421448), (8, 2516566086), (9, 2236947632), (12, 1677710724), (16, 1258283043), (18, 1118473816), (24, 838855362), (36, 559236908), (48, 419427681), (72, 279618454), (144, 139809227), (167, 120554064), (334, 60277032), (501, 40184688), (563, 35759376), (668, 30138516), (1002, 20092344), (1126, 17879688), (1336, 15069258), (1487, 13539024), (1503, 13394896), (1689, 11919792), (2004, 10046172), (2252, 8939844), (2672, 7534629), (2974, 6769512), (3006, 6697448), (3378, 5959896), (4008, 5023086), (4461, 4513008), (4504, 4469922), (5067, 3973264), (5948, 3384756), (6012, 3348724), (6756, 2979948), (8016, 2511543), (8922, 2256504), (9008, 2234961), (10134, 1986632), (11896, 1692378), (12024, 1674362), (13383, 1504336), (13512, 1489974), (17844, 1128252), (20268, 993316), (23792, 846189), (24048, 837181), (26766, 752168), (27024, 744987), (35688, 564126), (40536, 496658), (53532, 376084), (71376, 282063), (81072, 248329), (94021, 214128), (107064, 188042)]