2055361880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:994

約数の個数: 256

約数和(自身を含む): 6009292800

約数和(自身を除く): 3953930920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 23, 26, 34, 40, 44, 46, 52, 55, 65, 68, 85, 88, 92, 104, 110, 115, 130, 136, 143, 170, 184, 187, 220, 221, 230, 253, 260, 286, 299, 340, 374, 391, 440, 442, 460, 506, 520, 572, 598, 680, 715, 748, 782, 884, 919, 920, 935, 1012, 1105, 1144, 1196, 1265, 1430, 1495, 1496, 1564, 1768, 1838, 1870, 1955, 2024, 2210, 2392, 2431, 2530, 2860, 2990, 3128, 3289, 3676, 3740, 3910, 4301, 4420, 4595, 4862, 5060, 5083, 5720, 5980, 6578, 7352, 7480, 7820, 8602, 8840, 9190, 9724, 10109, 10120, 10166, 11947, 11960, 12155, 13156, 15623, 15640, 16445, 17204, 18380, 19448, 20218, 20332, 21137, 21505, 23894, 24310, 25415, 26312, 31246, 32890, 34408, 36760, 40436, 40664, 42274, 43010, 47788, 48620, 50545, 50830, 55913, 59735, 62492, 65780, 78115, 80872, 84548, 86020, 95576, 97240, 101090, 101660, 105685, 111826, 119470, 124984, 131417, 131560, 156230, 169096, 171853, 172040, 202180, 203099, 203320, 211370, 223652, 232507, 238940, 262834, 274781, 279565, 312460, 343706, 359329, 404360, 406198, 422740, 447304, 465014, 477880, 525668, 549562, 559130, 624920, 657085, 687412, 718658, 812396, 845480, 859265, 930028, 1015495, 1051336, 1099124, 1118260, 1162535, 1314170, 1373905, 1374824, 1437316, 1624792, 1718530, 1796645, 1860056, 2030990, 2198248, 2234089, 2236520, 2325070, 2628340, 2747810, 2874632, 3022591, 3437060, 3593290, 3952619, 4061980, 4468178, 4650140, 4671277, 5256680, 5495620, 6045182, 6874120, 7186580, 7905238, 8123960, 8936356, 9300280, 9342554, 10991240, 11170445, 12090364, 14373160, 15112955, 15810476, 17872712, 18685108, 19763095, 22340890, 23356385, 24180728, 30225910, 31620952, 37370216, 39526190, 44681780, 46712770, 51384047, 60451820, 79052380, 89363560, 93425540, 102768094, 120903640, 158104760, 186851080, 205536188, 256920235, 411072376, 513840470, 1027680940, 2055361880]

約数ペア:

[(1, 2055361880), (2, 1027680940), (4, 513840470), (5, 411072376), (8, 256920235), (10, 205536188), (11, 186851080), (13, 158104760), (17, 120903640), (20, 102768094), (22, 93425540), (23, 89363560), (26, 79052380), (34, 60451820), (40, 51384047), (44, 46712770), (46, 44681780), (52, 39526190), (55, 37370216), (65, 31620952), (68, 30225910), (85, 24180728), (88, 23356385), (92, 22340890), (104, 19763095), (110, 18685108), (115, 17872712), (130, 15810476), (136, 15112955), (143, 14373160), (170, 12090364), (184, 11170445), (187, 10991240), (220, 9342554), (221, 9300280), (230, 8936356), (253, 8123960), (260, 7905238), (286, 7186580), (299, 6874120), (340, 6045182), (374, 5495620), (391, 5256680), (440, 4671277), (442, 4650140), (460, 4468178), (506, 4061980), (520, 3952619), (572, 3593290), (598, 3437060), (680, 3022591), (715, 2874632), (748, 2747810), (782, 2628340), (884, 2325070), (919, 2236520), (920, 2234089), (935, 2198248), (1012, 2030990), (1105, 1860056), (1144, 1796645), (1196, 1718530), (1265, 1624792), (1430, 1437316), (1495, 1374824), (1496, 1373905), (1564, 1314170), (1768, 1162535), (1838, 1118260), (1870, 1099124), (1955, 1051336), (2024, 1015495), (2210, 930028), (2392, 859265), (2431, 845480), (2530, 812396), (2860, 718658), (2990, 687412), (3128, 657085), (3289, 624920), (3676, 559130), (3740, 549562), (3910, 525668), (4301, 477880), (4420, 465014), (4595, 447304), (4862, 422740), (5060, 406198), (5083, 404360), (5720, 359329), (5980, 343706), (6578, 312460), (7352, 279565), (7480, 274781), (7820, 262834), (8602, 238940), (8840, 232507), (9190, 223652), (9724, 211370), (10109, 203320), (10120, 203099), (10166, 202180), (11947, 172040), (11960, 171853), (12155, 169096), (13156, 156230), (15623, 131560), (15640, 131417), (16445, 124984), (17204, 119470), (18380, 111826), (19448, 105685), (20218, 101660), (20332, 101090), (21137, 97240), (21505, 95576), (23894, 86020), (24310, 84548), (25415, 80872), (26312, 78115), (31246, 65780), (32890, 62492), (34408, 59735), (36760, 55913), (40436, 50830), (40664, 50545), (42274, 48620), (43010, 47788)]