20160506880

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3557}}^1$

素因数の和:3632

約数の個数: 352

約数和(自身を含む): 73414918080

約数和(自身を除く): 53254411200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 256, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 512, 540, 576, 615, 640, 656, 720, 738, 768, 820, 864, 960, 984, 1024, 1080, 1107, 1152, 1230, 1280, 1312, 1440, 1476, 1536, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2304, 2460, 2560, 2624, 2880, 2952, 3072, 3280, 3456, 3557, 3690, 3840, 3936, 4320, 4428, 4608, 4920, 5120, 5248, 5535, 5760, 5904, 6560, 6912, 7114, 7380, 7680, 7872, 8640, 8856, 9216, 9840, 10496, 10671, 11070, 11520, 11808, 13120, 13824, 14228, 14760, 15360, 15744, 17280, 17712, 17785, 19680, 20992, 21342, 22140, 23040, 23616, 26240, 27648, 28456, 29520, 31488, 32013, 34560, 35424, 35570, 39360, 41984, 42684, 44280, 46080, 47232, 52480, 53355, 56912, 59040, 62976, 64026, 69120, 70848, 71140, 78720, 85368, 88560, 94464, 96039, 104960, 106710, 113824, 118080, 125952, 128052, 138240, 141696, 142280, 145837, 157440, 160065, 170736, 177120, 188928, 192078, 209920, 213420, 227648, 236160, 256104, 283392, 284560, 291674, 314880, 320130, 341472, 354240, 377856, 384156, 426840, 437511, 455296, 472320, 480195, 512208, 566784, 569120, 583348, 629760, 640260, 682944, 708480, 729185, 768312, 853680, 875022, 910592, 944640, 960390, 1024416, 1133568, 1138240, 1166696, 1280520, 1312533, 1365888, 1416960, 1458370, 1536624, 1707360, 1750044, 1821184, 1889280, 1920780, 2048832, 2187555, 2276480, 2333392, 2561040, 2625066, 2731776, 2833920, 2916740, 3073248, 3414720, 3500088, 3642368, 3841560, 3937599, 4097664, 4375110, 4552960, 4666784, 5122080, 5250132, 5463552, 5667840, 5833480, 6146496, 6562665, 6829440, 7000176, 7683120, 7875198, 8195328, 8750220, 9105920, 9333568, 10244160, 10500264, 10927104, 11666960, 12292992, 13125330, 13658880, 14000352, 15366240, 15750396, 16390656, 17500440, 18211840, 18667136, 19687995, 20488320, 21000528, 23333920, 24585984, 26250660, 27317760, 28000704, 30732480, 31500792, 32781312, 35000880, 37334272, 39375990, 40976640, 42001056, 46667840, 49171968, 52501320, 54635520, 56001408, 61464960, 63001584, 70001760, 74668544, 78751980, 81953280, 84002112, 93335680, 98343936, 105002640, 112002816, 122929920, 126003168, 140003520, 149337088, 157503960, 163906560, 168004224, 186671360, 210005280, 224005632, 245859840, 252006336, 280007040, 315007920, 336008448, 373342720, 420010560, 448011264, 491719680, 504012672, 560014080, 630015840, 672016896, 746685440, 840021120, 1008025344, 1120028160, 1260031680, 1344033792, 1680042240, 2016050688, 2240056320, 2520063360, 3360084480, 4032101376, 5040126720, 6720168960, 10080253440, 20160506880]

約数ペア:

[(1, 20160506880), (2, 10080253440), (3, 6720168960), (4, 5040126720), (5, 4032101376), (6, 3360084480), (8, 2520063360), (9, 2240056320), (10, 2016050688), (12, 1680042240), (15, 1344033792), (16, 1260031680), (18, 1120028160), (20, 1008025344), (24, 840021120), (27, 746685440), (30, 672016896), (32, 630015840), (36, 560014080), (40, 504012672), (41, 491719680), (45, 448011264), (48, 420010560), (54, 373342720), (60, 336008448), (64, 315007920), (72, 280007040), (80, 252006336), (82, 245859840), (90, 224005632), (96, 210005280), (108, 186671360), (120, 168004224), (123, 163906560), (128, 157503960), (135, 149337088), (144, 140003520), (160, 126003168), (164, 122929920), (180, 112002816), (192, 105002640), (205, 98343936), (216, 93335680), (240, 84002112), (246, 81953280), (256, 78751980), (270, 74668544), (288, 70001760), (320, 63001584), (328, 61464960), (360, 56001408), (369, 54635520), (384, 52501320), (410, 49171968), (432, 46667840), (480, 42001056), (492, 40976640), (512, 39375990), (540, 37334272), (576, 35000880), (615, 32781312), (640, 31500792), (656, 30732480), (720, 28000704), (738, 27317760), (768, 26250660), (820, 24585984), (864, 23333920), (960, 21000528), (984, 20488320), (1024, 19687995), (1080, 18667136), (1107, 18211840), (1152, 17500440), (1230, 16390656), (1280, 15750396), (1312, 15366240), (1440, 14000352), (1476, 13658880), (1536, 13125330), (1640, 12292992), (1728, 11666960), (1845, 10927104), (1920, 10500264), (1968, 10244160), (2160, 9333568), (2214, 9105920), (2304, 8750220), (2460, 8195328), (2560, 7875198), (2624, 7683120), (2880, 7000176), (2952, 6829440), (3072, 6562665), (3280, 6146496), (3456, 5833480), (3557, 5667840), (3690, 5463552), (3840, 5250132), (3936, 5122080), (4320, 4666784), (4428, 4552960), (4608, 4375110), (4920, 4097664), (5120, 3937599), (5248, 3841560), (5535, 3642368), (5760, 3500088), (5904, 3414720), (6560, 3073248), (6912, 2916740), (7114, 2833920), (7380, 2731776), (7680, 2625066), (7872, 2561040), (8640, 2333392), (8856, 2276480), (9216, 2187555), (9840, 2048832), (10496, 1920780), (10671, 1889280), (11070, 1821184), (11520, 1750044), (11808, 1707360), (13120, 1536624), (13824, 1458370), (14228, 1416960), (14760, 1365888), (15360, 1312533), (15744, 1280520), (17280, 1166696), (17712, 1138240), (17785, 1133568), (19680, 1024416), (20992, 960390), (21342, 944640), (22140, 910592), (23040, 875022), (23616, 853680), (26240, 768312), (27648, 729185), (28456, 708480), (29520, 682944), (31488, 640260), (32013, 629760), (34560, 583348), (35424, 569120), (35570, 566784), (39360, 512208), (41984, 480195), (42684, 472320), (44280, 455296), (46080, 437511), (47232, 426840), (52480, 384156), (53355, 377856), (56912, 354240), (59040, 341472), (62976, 320130), (64026, 314880), (69120, 291674), (70848, 284560), (71140, 283392), (78720, 256104), (85368, 236160), (88560, 227648), (94464, 213420), (96039, 209920), (104960, 192078), (106710, 188928), (113824, 177120), (118080, 170736), (125952, 160065), (128052, 157440), (138240, 145837), (141696, 142280)]