16672922640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{91529}}^1$

素因数の和:91582

約数の個数: 240

約数和(自身を含む): 63740027520

約数和(自身を除く): 47067104880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 330, 345, 360, 368, 396, 414, 440, 460, 495, 506, 528, 552, 660, 690, 720, 759, 792, 828, 880, 920, 990, 1012, 1035, 1104, 1265, 1320, 1380, 1518, 1584, 1656, 1840, 1980, 2024, 2070, 2277, 2530, 2640, 2760, 3036, 3312, 3795, 3960, 4048, 4140, 4554, 5060, 5520, 6072, 7590, 7920, 8280, 9108, 10120, 11385, 12144, 15180, 16560, 18216, 20240, 22770, 30360, 36432, 45540, 60720, 91080, 91529, 182160, 183058, 274587, 366116, 457645, 549174, 732232, 823761, 915290, 1006819, 1098348, 1372935, 1464464, 1647522, 1830580, 2013638, 2105167, 2196696, 2745870, 3020457, 3295044, 3661160, 4027276, 4118805, 4210334, 4393392, 5034095, 5491740, 6040914, 6315501, 6590088, 7322320, 8054552, 8237610, 8420668, 9061371, 10068190, 10525835, 10983480, 12081828, 12631002, 13180176, 15102285, 16109104, 16475220, 16841336, 18122742, 18946503, 20136380, 21051670, 21966960, 23156837, 24163656, 25262004, 30204570, 31577505, 32950440, 33682672, 36245484, 37893006, 40272760, 42103340, 45306855, 46313674, 48327312, 50524008, 60409140, 63155010, 65900880, 69470511, 72490968, 75786012, 80545520, 84206680, 90613710, 92627348, 94732515, 101048016, 115784185, 120818280, 126310020, 138941022, 144981936, 151572024, 168413360, 181227420, 185254696, 189465030, 208411533, 231568370, 241636560, 252620040, 277882044, 303144048, 347352555, 362454840, 370509392, 378930060, 416823066, 463136740, 505240080, 555764088, 694705110, 724909680, 757860120, 833646132, 926273480, 1042057665, 1111528176, 1389410220, 1515720240, 1667292264, 1852546960, 2084115330, 2778820440, 3334584528, 4168230660, 5557640880, 8336461320, 16672922640]

約数ペア:

[(1, 16672922640), (2, 8336461320), (3, 5557640880), (4, 4168230660), (5, 3334584528), (6, 2778820440), (8, 2084115330), (9, 1852546960), (10, 1667292264), (11, 1515720240), (12, 1389410220), (15, 1111528176), (16, 1042057665), (18, 926273480), (20, 833646132), (22, 757860120), (23, 724909680), (24, 694705110), (30, 555764088), (33, 505240080), (36, 463136740), (40, 416823066), (44, 378930060), (45, 370509392), (46, 362454840), (48, 347352555), (55, 303144048), (60, 277882044), (66, 252620040), (69, 241636560), (72, 231568370), (80, 208411533), (88, 189465030), (90, 185254696), (92, 181227420), (99, 168413360), (110, 151572024), (115, 144981936), (120, 138941022), (132, 126310020), (138, 120818280), (144, 115784185), (165, 101048016), (176, 94732515), (180, 92627348), (184, 90613710), (198, 84206680), (207, 80545520), (220, 75786012), (230, 72490968), (240, 69470511), (253, 65900880), (264, 63155010), (276, 60409140), (330, 50524008), (345, 48327312), (360, 46313674), (368, 45306855), (396, 42103340), (414, 40272760), (440, 37893006), (460, 36245484), (495, 33682672), (506, 32950440), (528, 31577505), (552, 30204570), (660, 25262004), (690, 24163656), (720, 23156837), (759, 21966960), (792, 21051670), (828, 20136380), (880, 18946503), (920, 18122742), (990, 16841336), (1012, 16475220), (1035, 16109104), (1104, 15102285), (1265, 13180176), (1320, 12631002), (1380, 12081828), (1518, 10983480), (1584, 10525835), (1656, 10068190), (1840, 9061371), (1980, 8420668), (2024, 8237610), (2070, 8054552), (2277, 7322320), (2530, 6590088), (2640, 6315501), (2760, 6040914), (3036, 5491740), (3312, 5034095), (3795, 4393392), (3960, 4210334), (4048, 4118805), (4140, 4027276), (4554, 3661160), (5060, 3295044), (5520, 3020457), (6072, 2745870), (7590, 2196696), (7920, 2105167), (8280, 2013638), (9108, 1830580), (10120, 1647522), (11385, 1464464), (12144, 1372935), (15180, 1098348), (16560, 1006819), (18216, 915290), (20240, 823761), (22770, 732232), (30360, 549174), (36432, 457645), (45540, 366116), (60720, 274587), (91080, 183058), (91529, 182160)]