2172248640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5939}}^1$

素因数の和:6089

約数の個数: 168

約数和(自身を含む): 7531729920

約数和(自身を除く): 5359481280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 635, 720, 762, 960, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 2880, 3048, 3810, 4064, 4572, 5080, 5715, 5939, 6096, 7620, 8128, 9144, 10160, 11430, 11878, 12192, 15240, 17817, 18288, 20320, 22860, 23756, 24384, 29695, 30480, 35634, 36576, 40640, 45720, 47512, 53451, 59390, 60960, 71268, 73152, 89085, 91440, 95024, 106902, 118780, 121920, 142536, 178170, 182880, 190048, 213804, 237560, 267255, 285072, 356340, 365760, 380096, 427608, 475120, 534510, 570144, 712680, 754253, 855216, 950240, 1069020, 1140288, 1425360, 1508506, 1710432, 1900480, 2138040, 2262759, 2850720, 3017012, 3420864, 3771265, 4276080, 4525518, 5701440, 6034024, 6788277, 7542530, 8552160, 9051036, 11313795, 12068048, 13576554, 15085060, 17104320, 18102072, 22627590, 24136096, 27153108, 30170120, 33941385, 36204144, 45255180, 48272192, 54306216, 60340240, 67882770, 72408288, 90510360, 108612432, 120680480, 135765540, 144816576, 181020720, 217224864, 241360960, 271531080, 362041440, 434449728, 543062160, 724082880, 1086124320, 2172248640]

約数ペア:

[(1, 2172248640), (2, 1086124320), (3, 724082880), (4, 543062160), (5, 434449728), (6, 362041440), (8, 271531080), (9, 241360960), (10, 217224864), (12, 181020720), (15, 144816576), (16, 135765540), (18, 120680480), (20, 108612432), (24, 90510360), (30, 72408288), (32, 67882770), (36, 60340240), (40, 54306216), (45, 48272192), (48, 45255180), (60, 36204144), (64, 33941385), (72, 30170120), (80, 27153108), (90, 24136096), (96, 22627590), (120, 18102072), (127, 17104320), (144, 15085060), (160, 13576554), (180, 12068048), (192, 11313795), (240, 9051036), (254, 8552160), (288, 7542530), (320, 6788277), (360, 6034024), (381, 5701440), (480, 4525518), (508, 4276080), (576, 3771265), (635, 3420864), (720, 3017012), (762, 2850720), (960, 2262759), (1016, 2138040), (1143, 1900480), (1270, 1710432), (1440, 1508506), (1524, 1425360), (1905, 1140288), (2032, 1069020), (2286, 950240), (2540, 855216), (2880, 754253), (3048, 712680), (3810, 570144), (4064, 534510), (4572, 475120), (5080, 427608), (5715, 380096), (5939, 365760), (6096, 356340), (7620, 285072), (8128, 267255), (9144, 237560), (10160, 213804), (11430, 190048), (11878, 182880), (12192, 178170), (15240, 142536), (17817, 121920), (18288, 118780), (20320, 106902), (22860, 95024), (23756, 91440), (24384, 89085), (29695, 73152), (30480, 71268), (35634, 60960), (36576, 59390), (40640, 53451), (45720, 47512)]