4151972160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{205951}}^1$

素因数の和:205981

約数の個数: 168

約数和(自身を含む): 16321284096

約数和(自身を除く): 12169311936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 205951, 411902, 617853, 823804, 1029755, 1235706, 1441657, 1647608, 1853559, 2059510, 2471412, 2883314, 3089265, 3295216, 3707118, 4119020, 4324971, 4942824, 5766628, 6178530, 6590432, 7208285, 7414236, 8238040, 8649942, 9267795, 9885648, 11533256, 12357060, 12974913, 13180864, 14416570, 14828472, 16476080, 17299884, 18535590, 19771296, 21624855, 23066512, 24714120, 25949826, 28833140, 29656944, 32952160, 34599768, 37071180, 39542592, 43249710, 46133024, 49428240, 51899652, 57666280, 59313888, 64874565, 65904320, 69199536, 74142360, 86499420, 92266048, 98856480, 103799304, 115332560, 118627776, 129749130, 138399072, 148284720, 172998840, 197712960, 207598608, 230665120, 259498260, 276798144, 296569440, 345997680, 415197216, 461330240, 518996520, 593138880, 691995360, 830394432, 1037993040, 1383990720, 2075986080, 4151972160]

約数ペア:

[(1, 4151972160), (2, 2075986080), (3, 1383990720), (4, 1037993040), (5, 830394432), (6, 691995360), (7, 593138880), (8, 518996520), (9, 461330240), (10, 415197216), (12, 345997680), (14, 296569440), (15, 276798144), (16, 259498260), (18, 230665120), (20, 207598608), (21, 197712960), (24, 172998840), (28, 148284720), (30, 138399072), (32, 129749130), (35, 118627776), (36, 115332560), (40, 103799304), (42, 98856480), (45, 92266048), (48, 86499420), (56, 74142360), (60, 69199536), (63, 65904320), (64, 64874565), (70, 59313888), (72, 57666280), (80, 51899652), (84, 49428240), (90, 46133024), (96, 43249710), (105, 39542592), (112, 37071180), (120, 34599768), (126, 32952160), (140, 29656944), (144, 28833140), (160, 25949826), (168, 24714120), (180, 23066512), (192, 21624855), (210, 19771296), (224, 18535590), (240, 17299884), (252, 16476080), (280, 14828472), (288, 14416570), (315, 13180864), (320, 12974913), (336, 12357060), (360, 11533256), (420, 9885648), (448, 9267795), (480, 8649942), (504, 8238040), (560, 7414236), (576, 7208285), (630, 6590432), (672, 6178530), (720, 5766628), (840, 4942824), (960, 4324971), (1008, 4119020), (1120, 3707118), (1260, 3295216), (1344, 3089265), (1440, 2883314), (1680, 2471412), (2016, 2059510), (2240, 1853559), (2520, 1647608), (2880, 1441657), (3360, 1235706), (4032, 1029755), (5040, 823804), (6720, 617853), (10080, 411902), (20160, 205951)]