2149605360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4397}}^1$

素因数の和:4520

約数の個数: 240

約数和(自身を含む): 8337341376

約数和(自身を除く): 6187736016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 112, 120, 126, 140, 144, 168, 180, 194, 210, 240, 252, 280, 291, 315, 336, 360, 388, 420, 485, 504, 560, 582, 630, 679, 720, 776, 840, 873, 970, 1008, 1164, 1260, 1358, 1455, 1552, 1680, 1746, 1940, 2037, 2328, 2520, 2716, 2910, 3395, 3492, 3880, 4074, 4365, 4397, 4656, 5040, 5432, 5820, 6111, 6790, 6984, 7760, 8148, 8730, 8794, 10185, 10864, 11640, 12222, 13191, 13580, 13968, 16296, 17460, 17588, 20370, 21985, 23280, 24444, 26382, 27160, 30555, 30779, 32592, 34920, 35176, 39573, 40740, 43970, 48888, 52764, 54320, 61110, 61558, 65955, 69840, 70352, 79146, 81480, 87940, 92337, 97776, 105528, 122220, 123116, 131910, 153895, 158292, 162960, 175880, 184674, 197865, 211056, 244440, 246232, 263820, 277011, 307790, 316584, 351760, 369348, 395730, 426509, 461685, 488880, 492464, 527640, 554022, 615580, 633168, 738696, 791460, 853018, 923370, 1055280, 1108044, 1231160, 1279527, 1385055, 1477392, 1582920, 1706036, 1846740, 2132545, 2216088, 2462320, 2559054, 2770110, 2985563, 3165840, 3412072, 3693480, 3838581, 4265090, 4432176, 5118108, 5540220, 5971126, 6397635, 6824144, 7386960, 7677162, 8530180, 8956689, 10236216, 11080440, 11942252, 12795270, 14927815, 15354324, 17060360, 17913378, 19192905, 20472432, 22160880, 23884504, 25590540, 26870067, 29855630, 30708648, 34120720, 35826756, 38385810, 44783445, 47769008, 51181080, 53740134, 59711260, 61417296, 71653512, 76771620, 89566890, 102362160, 107480268, 119422520, 134350335, 143307024, 153543240, 179133780, 214960536, 238845040, 268700670, 307086480, 358267560, 429921072, 537401340, 716535120, 1074802680, 2149605360]

約数ペア:

[(1, 2149605360), (2, 1074802680), (3, 716535120), (4, 537401340), (5, 429921072), (6, 358267560), (7, 307086480), (8, 268700670), (9, 238845040), (10, 214960536), (12, 179133780), (14, 153543240), (15, 143307024), (16, 134350335), (18, 119422520), (20, 107480268), (21, 102362160), (24, 89566890), (28, 76771620), (30, 71653512), (35, 61417296), (36, 59711260), (40, 53740134), (42, 51181080), (45, 47769008), (48, 44783445), (56, 38385810), (60, 35826756), (63, 34120720), (70, 30708648), (72, 29855630), (80, 26870067), (84, 25590540), (90, 23884504), (97, 22160880), (105, 20472432), (112, 19192905), (120, 17913378), (126, 17060360), (140, 15354324), (144, 14927815), (168, 12795270), (180, 11942252), (194, 11080440), (210, 10236216), (240, 8956689), (252, 8530180), (280, 7677162), (291, 7386960), (315, 6824144), (336, 6397635), (360, 5971126), (388, 5540220), (420, 5118108), (485, 4432176), (504, 4265090), (560, 3838581), (582, 3693480), (630, 3412072), (679, 3165840), (720, 2985563), (776, 2770110), (840, 2559054), (873, 2462320), (970, 2216088), (1008, 2132545), (1164, 1846740), (1260, 1706036), (1358, 1582920), (1455, 1477392), (1552, 1385055), (1680, 1279527), (1746, 1231160), (1940, 1108044), (2037, 1055280), (2328, 923370), (2520, 853018), (2716, 791460), (2910, 738696), (3395, 633168), (3492, 615580), (3880, 554022), (4074, 527640), (4365, 492464), (4397, 488880), (4656, 461685), (5040, 426509), (5432, 395730), (5820, 369348), (6111, 351760), (6790, 316584), (6984, 307790), (7760, 277011), (8148, 263820), (8730, 246232), (8794, 244440), (10185, 211056), (10864, 197865), (11640, 184674), (12222, 175880), (13191, 162960), (13580, 158292), (13968, 153895), (16296, 131910), (17460, 123116), (17588, 122220), (20370, 105528), (21985, 97776), (23280, 92337), (24444, 87940), (26382, 81480), (27160, 79146), (30555, 70352), (30779, 69840), (32592, 65955), (34920, 61558), (35176, 61110), (39573, 54320), (40740, 52764), (43970, 48888)]