281416873920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{189491}}^1$

素因数の和:189548

約数の個数: 448

約数和(自身を含む): 1164384377856

約数和(自身を除く): 882967503936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 160, 168, 170, 182, 192, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 320, 336, 340, 357, 364, 390, 408, 416, 420, 442, 448, 455, 476, 480, 510, 520, 544, 546, 560, 595, 624, 663, 672, 680, 714, 728, 780, 816, 832, 840, 884, 910, 952, 960, 1020, 1040, 1088, 1092, 1105, 1120, 1190, 1248, 1326, 1344, 1360, 1365, 1428, 1456, 1547, 1560, 1632, 1680, 1768, 1785, 1820, 1904, 2040, 2080, 2184, 2210, 2240, 2380, 2496, 2652, 2720, 2730, 2856, 2912, 3094, 3120, 3264, 3315, 3360, 3536, 3570, 3640, 3808, 4080, 4160, 4368, 4420, 4641, 4760, 5304, 5440, 5460, 5712, 5824, 6188, 6240, 6630, 6720, 7072, 7140, 7280, 7616, 7735, 8160, 8736, 8840, 9282, 9520, 10608, 10920, 11424, 12376, 12480, 13260, 14144, 14280, 14560, 15470, 16320, 17472, 17680, 18564, 19040, 21216, 21840, 22848, 23205, 24752, 26520, 28560, 29120, 30940, 35360, 37128, 38080, 42432, 43680, 46410, 49504, 53040, 57120, 61880, 70720, 74256, 87360, 92820, 99008, 106080, 114240, 123760, 148512, 185640, 189491, 212160, 247520, 297024, 371280, 378982, 495040, 568473, 742560, 757964, 947455, 1136946, 1326437, 1485120, 1515928, 1894910, 2273892, 2463383, 2652874, 2842365, 3031856, 3221347, 3789820, 3979311, 4547784, 4926766, 5305748, 5684730, 6063712, 6442694, 6632185, 7390149, 7579640, 7958622, 9095568, 9664041, 9853532, 10611496, 11369460, 12127424, 12316915, 12885388, 13264370, 14780298, 15159280, 15917244, 16106735, 17243681, 18191136, 19328082, 19707064, 19896555, 21222992, 22549429, 22738920, 24633830, 25770776, 26528740, 29560596, 30318560, 31834488, 32213470, 34487362, 36382272, 36950745, 38656164, 39414128, 39793110, 41877511, 42445984, 45098858, 45477840, 48320205, 49267660, 51541552, 51731043, 53057480, 59121192, 60637120, 63668976, 64426940, 67648287, 68974724, 73901490, 77312328, 78828256, 79586220, 83755022, 84891968, 86218405, 90197716, 90955680, 96640410, 98535320, 103083104, 103462086, 106114960, 112747145, 118242384, 125632533, 127337952, 128853880, 135296574, 137949448, 147802980, 154624656, 157656512, 159172440, 167510044, 172436810, 180395432, 181911360, 193280820, 197070640, 206166208, 206924172, 209387555, 212229920, 225494290, 236484768, 251265066, 254675904, 257707760, 258655215, 270593148, 275898896, 293142577, 295605960, 309249312, 318344880, 335020088, 338241435, 344873620, 360790864, 386561640, 394141280, 413848344, 418775110, 424459840, 450988580, 472969536, 502530132, 515415520, 517310430, 541186296, 551797792, 586285154, 591211920, 618498624, 628162665, 636689760, 670040176, 676482870, 689747240, 721581728, 773123280, 788282560, 827696688, 837550220, 879427731, 901977160, 1005060264, 1030831040, 1034620860, 1082372592, 1103595584, 1172570308, 1182423840, 1256325330, 1273379520, 1340080352, 1352965740, 1379494480, 1443163456, 1465712885, 1546246560, 1655393376, 1675100440, 1758855462, 1803954320, 2010120528, 2069241720, 2164745184, 2345140616, 2364847680, 2512650660, 2680160704, 2705931480, 2758988960, 2931425770, 3092493120, 3310786752, 3350200880, 3517710924, 3607908640, 4020241056, 4138483440, 4329490368, 4397138655, 4690281232, 5025301320, 5411862960, 5517977920, 5862851540, 6700401760, 7035421848, 7215817280, 8040482112, 8276966880, 8794277310, 9380562464, 10050602640, 10823725920, 11725703080, 13400803520, 14070843696, 16553933760, 17588554620, 18761124928, 20101205280, 21647451840, 23451406160, 28141687392, 35177109240, 40202410560, 46902812320, 56283374784, 70354218480, 93805624640, 140708436960, 281416873920]

約数ペア:

[(1, 281416873920), (2, 140708436960), (3, 93805624640), (4, 70354218480), (5, 56283374784), (6, 46902812320), (7, 40202410560), (8, 35177109240), (10, 28141687392), (12, 23451406160), (13, 21647451840), (14, 20101205280), (15, 18761124928), (16, 17588554620), (17, 16553933760), (20, 14070843696), (21, 13400803520), (24, 11725703080), (26, 10823725920), (28, 10050602640), (30, 9380562464), (32, 8794277310), (34, 8276966880), (35, 8040482112), (39, 7215817280), (40, 7035421848), (42, 6700401760), (48, 5862851540), (51, 5517977920), (52, 5411862960), (56, 5025301320), (60, 4690281232), (64, 4397138655), (65, 4329490368), (68, 4138483440), (70, 4020241056), (78, 3607908640), (80, 3517710924), (84, 3350200880), (85, 3310786752), (91, 3092493120), (96, 2931425770), (102, 2758988960), (104, 2705931480), (105, 2680160704), (112, 2512650660), (119, 2364847680), (120, 2345140616), (130, 2164745184), (136, 2069241720), (140, 2010120528), (156, 1803954320), (160, 1758855462), (168, 1675100440), (170, 1655393376), (182, 1546246560), (192, 1465712885), (195, 1443163456), (204, 1379494480), (208, 1352965740), (210, 1340080352), (221, 1273379520), (224, 1256325330), (238, 1182423840), (240, 1172570308), (255, 1103595584), (260, 1082372592), (272, 1034620860), (273, 1030831040), (280, 1005060264), (312, 901977160), (320, 879427731), (336, 837550220), (340, 827696688), (357, 788282560), (364, 773123280), (390, 721581728), (408, 689747240), (416, 676482870), (420, 670040176), (442, 636689760), (448, 628162665), (455, 618498624), (476, 591211920), (480, 586285154), (510, 551797792), (520, 541186296), (544, 517310430), (546, 515415520), (560, 502530132), (595, 472969536), (624, 450988580), (663, 424459840), (672, 418775110), (680, 413848344), (714, 394141280), (728, 386561640), (780, 360790864), (816, 344873620), (832, 338241435), (840, 335020088), (884, 318344880), (910, 309249312), (952, 295605960), (960, 293142577), (1020, 275898896), (1040, 270593148), (1088, 258655215), (1092, 257707760), (1105, 254675904), (1120, 251265066), (1190, 236484768), (1248, 225494290), (1326, 212229920), (1344, 209387555), (1360, 206924172), (1365, 206166208), (1428, 197070640), (1456, 193280820), (1547, 181911360), (1560, 180395432), (1632, 172436810), (1680, 167510044), (1768, 159172440), (1785, 157656512), (1820, 154624656), (1904, 147802980), (2040, 137949448), (2080, 135296574), (2184, 128853880), (2210, 127337952), (2240, 125632533), (2380, 118242384), (2496, 112747145), (2652, 106114960), (2720, 103462086), (2730, 103083104), (2856, 98535320), (2912, 96640410), (3094, 90955680), (3120, 90197716), (3264, 86218405), (3315, 84891968), (3360, 83755022), (3536, 79586220), (3570, 78828256), (3640, 77312328), (3808, 73901490), (4080, 68974724), (4160, 67648287), (4368, 64426940), (4420, 63668976), (4641, 60637120), (4760, 59121192), (5304, 53057480), (5440, 51731043), (5460, 51541552), (5712, 49267660), (5824, 48320205), (6188, 45477840), (6240, 45098858), (6630, 42445984), (6720, 41877511), (7072, 39793110), (7140, 39414128), (7280, 38656164), (7616, 36950745), (7735, 36382272), (8160, 34487362), (8736, 32213470), (8840, 31834488), (9282, 30318560), (9520, 29560596), (10608, 26528740), (10920, 25770776), (11424, 24633830), (12376, 22738920), (12480, 22549429), (13260, 21222992), (14144, 19896555), (14280, 19707064), (14560, 19328082), (15470, 18191136), (16320, 17243681), (17472, 16106735), (17680, 15917244), (18564, 15159280), (19040, 14780298), (21216, 13264370), (21840, 12885388), (22848, 12316915), (23205, 12127424), (24752, 11369460), (26520, 10611496), (28560, 9853532), (29120, 9664041), (30940, 9095568), (35360, 7958622), (37128, 7579640), (38080, 7390149), (42432, 6632185), (43680, 6442694), (46410, 6063712), (49504, 5684730), (53040, 5305748), (57120, 4926766), (61880, 4547784), (70720, 3979311), (74256, 3789820), (87360, 3221347), (92820, 3031856), (99008, 2842365), (106080, 2652874), (114240, 2463383), (123760, 2273892), (148512, 1894910), (185640, 1515928), (189491, 1485120), (212160, 1326437), (247520, 1136946), (297024, 947455), (371280, 757964), (378982, 742560), (495040, 568473)]