28028329560

素因数分解:

$2^3\times 3^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 1152

約数和(自身を含む): 125838835200

約数和(自身を除く): 97810505640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 54, 55, 56, 57, 60, 63, 66, 70, 72, 73, 76, 77, 81, 84, 88, 90, 95, 99, 105, 108, 110, 114, 120, 126, 132, 133, 135, 140, 146, 152, 154, 162, 165, 168, 171, 180, 189, 190, 198, 209, 210, 216, 219, 220, 228, 231, 243, 252, 264, 266, 270, 280, 285, 292, 297, 308, 315, 324, 330, 342, 360, 365, 378, 380, 385, 396, 399, 405, 418, 420, 438, 440, 456, 462, 486, 495, 504, 511, 513, 532, 540, 567, 570, 584, 594, 616, 627, 630, 648, 657, 660, 665, 684, 693, 729, 730, 756, 760, 770, 792, 798, 803, 810, 836, 840, 855, 876, 891, 924, 945, 972, 990, 1022, 1026, 1045, 1064, 1080, 1095, 1134, 1140, 1155, 1188, 1197, 1215, 1254, 1260, 1314, 1320, 1330, 1368, 1386, 1387, 1458, 1460, 1463, 1485, 1512, 1533, 1539, 1540, 1596, 1606, 1620, 1672, 1701, 1710, 1752, 1782, 1848, 1881, 1890, 1944, 1971, 1980, 1995, 2044, 2052, 2079, 2090, 2187, 2190, 2268, 2280, 2310, 2376, 2394, 2409, 2430, 2508, 2520, 2555, 2565, 2628, 2660, 2673, 2772, 2774, 2835, 2916, 2920, 2926, 2970, 3066, 3078, 3080, 3135, 3192, 3212, 3240, 3285, 3402, 3420, 3465, 3564, 3591, 3645, 3762, 3780, 3942, 3960, 3990, 4015, 4088, 4104, 4158, 4161, 4180, 4374, 4380, 4389, 4455, 4536, 4599, 4617, 4620, 4788, 4818, 4860, 5016, 5103, 5110, 5130, 5256, 5320, 5346, 5544, 5548, 5621, 5643, 5670, 5832, 5852, 5913, 5940, 5985, 6132, 6156, 6237, 6270, 6424, 6561, 6570, 6804, 6840, 6930, 6935, 7128, 7182, 7227, 7290, 7315, 7524, 7560, 7665, 7695, 7884, 7980, 8019, 8030, 8316, 8322, 8360, 8505, 8748, 8760, 8778, 8910, 9198, 9234, 9240, 9405, 9576, 9636, 9709, 9720, 9855, 10206, 10220, 10260, 10395, 10692, 10773, 10935, 11096, 11242, 11286, 11340, 11704, 11826, 11880, 11970, 12045, 12264, 12312, 12474, 12483, 12540, 13122, 13140, 13167, 13365, 13608, 13797, 13851, 13860, 13870, 14364, 14454, 14580, 14630, 15048, 15257, 15309, 15330, 15390, 15768, 15960, 16038, 16060, 16632, 16644, 16863, 16929, 17010, 17496, 17556, 17739, 17820, 17955, 18396, 18468, 18711, 18810, 19272, 19418, 19710, 20412, 20440, 20520, 20790, 20805, 21384, 21546, 21681, 21870, 21945, 22484, 22572, 22680, 22995, 23085, 23652, 23940, 24057, 24090, 24948, 24966, 25080, 25515, 26244, 26280, 26334, 26730, 27594, 27702, 27720, 27740, 28105, 28215, 28728, 28908, 29127, 29160, 29260, 29565, 30514, 30618, 30660, 30780, 31185, 32076, 32120, 32319, 32805, 33288, 33726, 33858, 34020, 35112, 35478, 35640, 35910, 36135, 36792, 36936, 37422, 37449, 37620, 38836, 39420, 39501, 40095, 40824, 41391, 41553, 41580, 41610, 43092, 43362, 43740, 43890, 44968, 45144, 45771, 45927, 45990, 46170, 47304, 47880, 48114, 48180, 48545, 49896, 49932, 50589, 50787, 51030, 52488, 52668, 53217, 53460, 53865, 55188, 55404, 55480, 56133, 56210, 56430, 57816, 58254, 58520, 59130, 61028, 61236, 61320, 61560, 62370, 62415, 64152, 64638, 65043, 65610, 65835, 67452, 67716, 68040, 68985, 69255, 70956, 71820, 72171, 72270, 74844, 74898, 75240, 76285, 76545, 77672, 78840, 79002, 80190, 82782, 83106, 83160, 83220, 84315, 84645, 86184, 86724, 87381, 87480, 87780, 88695, 91542, 91854, 91980, 92340, 93555, 96228, 96360, 96957, 97090, 99864, 101178, 101574, 102060, 105336, 106434, 106799, 106920, 107730, 108405, 110376, 110808, 112266, 112347, 112420, 112860, 116508, 118260, 118503, 120285, 122056, 122472, 124173, 124659, 124740, 124830, 129276, 130086, 131220, 131670, 134904, 135432, 137313, 137970, 138510, 141912, 143640, 144342, 144540, 145635, 149688, 149796, 151767, 152361, 152570, 153090, 158004, 159651, 160380, 161595, 165564, 166212, 166440, 168399, 168630, 169290, 173448, 174762, 175560, 177390, 183084, 183708, 183960, 184680, 187110, 187245, 192456, 193914, 194180, 195129, 197505, 202356, 203148, 204120, 206955, 207765, 212868, 213598, 215460, 216810, 224532, 224694, 224840, 225720, 228855, 229635, 233016, 236520, 237006, 240570, 248346, 249318, 249480, 249660, 252945, 253935, 258552, 260172, 262143, 262440, 263340, 266085, 274626, 275940, 277020, 280665, 288684, 289080, 290871, 291270, 299592, 303534, 304722, 305140, 306180, 316008, 319302, 320397, 320760, 323190, 325215, 331128, 332424, 336798, 337041, 337260, 338580, 349524, 354780, 355509, 360855, 366168, 367416, 372519, 374220, 374490, 387828, 388360, 390258, 395010, 404712, 406296, 411939, 413910, 415530, 425736, 427196, 430920, 433620, 436905, 449064, 449388, 455301, 457083, 457710, 459270, 474012, 478953, 481140, 484785, 496692, 498636, 499320, 505197, 505890, 507870, 520344, 524286, 526680, 532170, 533995, 549252, 551880, 554040, 561330, 561735, 577368, 581742, 582540, 585387, 592515, 607068, 609444, 610280, 612360, 620865, 623295, 638604, 640794, 646380, 650430, 673596, 674082, 674520, 677160, 686565, 699048, 709560, 711018, 721710, 745038, 748440, 748980, 758835, 761805, 775656, 780516, 786429, 790020, 798255, 823878, 827820, 831060, 841995, 854392, 867240, 872613, 873810, 898776, 910602, 914166, 915420, 918540, 948024, 957906, 961191, 962280, 969570, 975645, 993384, 997272, 1010394, 1011123, 1011780, 1015740, 1048572, 1064340, 1066527, 1067990, 1098504, 1117557, 1122660, 1123470, 1163484, 1165080, 1170774, 1185030, 1214136, 1218888, 1235817, 1241730, 1246590, 1277208, 1281588, 1292760, 1300860, 1310715, 1347192, 1348164, 1365903, 1371249, 1373130, 1422036, 1443420, 1454355, 1490076, 1497960, 1517670, 1523610, 1561032, 1572858, 1580040, 1596510, 1601985, 1647756, 1655640, 1662120, 1683990, 1685205, 1745226, 1747620, 1756161, 1777545, 1821204, 1828332, 1830840, 1837080, 1862595, 1915812, 1922382, 1939140, 1951290, 2020788, 2022246, 2023560, 2031480, 2059695, 2097144, 2128680, 2133054, 2135980, 2235114, 2245320, 2246940, 2276505, 2285415, 2326968, 2341548, 2359287, 2370060, 2394765, 2471634, 2483460, 2493180, 2525985, 2563176, 2601720, 2621430, 2696328, 2731806, 2742498, 2746260, 2844072, 2883573, 2886840, 2908710, 2926935, 2980152, 3033369, 3035340, 3047220, 3145716, 3193020, 3199581, 3203970, 3295512, 3352671, 3367980, 3370410, 3490452, 3495240, 3512322, 3555090, 3642408, 3656664, 3707451, 3725190, 3831624, 3844764, 3878280, 3902580, 3932145, 4041576, 4044492, 4097709, 4119390, 4266108, 4271960, 4363065, 4470228, 4493880, 4553010, 4570830, 4683096, 4718574, 4740120, 4789530, 4805955, 4943268, 4966920, 4986360, 5051970, 5055615, 5242860, 5268483, 5332635, 5463612, 5484996, 5492520, 5587785, 5767146, 5817420, 5853870, 6066738, 6070680, 6094440, 6179085, 6291432, 6386040, 6399162, 6407940, 6705342, 6735960, 6740820, 6829515, 6856245, 6980904, 7024644, 7077861, 7110180, 7414902, 7450380, 7689528, 7805160, 7864290, 8088984, 8195418, 8238780, 8532216, 8650719, 8726130, 8780805, 8940456, 9100107, 9106020, 9141660, 9437148, 9579060, 9598743, 9611910, 9886536, 10103940, 10111230, 10485720, 10536966, 10665270, 10927224, 10969992, 11122353, 11175570, 11534292, 11634840, 11707740, 11796435, 12133476, 12293127, 12358170, 12798324, 12815880, 13410684, 13481640, 13659030, 13712490, 14049288, 14155722, 14220360, 14417865, 14829804, 14900760, 15166845, 15728580, 15997905, 16390836, 16477560, 16763355, 17301438, 17452260, 17561610, 18200214, 18212040, 18283320, 18537255, 18874296, 19158120, 19197486, 19223820, 20207880, 20222460, 20488545, 21073932, 21233583, 21330540, 22244706, 22351140, 23068584, 23415480, 23592870, 24266952, 24586254, 24716340, 25596648, 25952157, 26342415, 26821368, 27318060, 27424980, 28311444, 28835730, 29659608, 30333690, 31457160, 31995810, 32781672, 33367059, 33526710, 34602876, 34904520, 35123220, 35389305, 36400428, 36879381, 37074510, 38394972, 38447640, 40444920, 40977090, 42147864, 42467166, 42661080, 43253595, 44489412, 44702280, 45500535, 47185740, 47993715, 49172508, 49432680, 51904314, 52684830, 54636120, 54849960, 55611765, 56622888, 57671460, 60667380, 61465635, 63700749, 63991620, 66734118, 67053420, 69205752, 70246440, 70778610, 72800856, 73758762, 74149020, 76789944, 77856471, 81954180, 84934332, 86507190, 88978824, 91001070, 94371480, 95987430, 98345016, 100101177, 103808628, 105369660, 106167915, 111223530, 115342920, 121334760, 122931270, 127401498, 127983240, 129760785, 133468236, 134106840, 141557220, 147517524, 148298040, 155712942, 163908360, 166835295, 169868664, 173014380, 182002140, 184396905, 191974860, 200202354, 207617256, 210739320, 212335830, 222447060, 233569413, 245862540, 254802996, 259521570, 266936472, 283114440, 295035048, 311425884, 318503745, 333670590, 346028760, 364004280, 368793810, 383949720, 389282355, 400404708, 424671660, 444894120, 467138826, 491725080, 500505885, 509605992, 519043140, 622851768, 637007490, 667341180, 700708239, 737587620, 778564710, 800809416, 849343320, 934277652, 1001011770, 1038086280, 1167847065, 1274014980, 1334682360, 1401416478, 1475175240, 1557129420, 1868555304, 2002023540, 2335694130, 2548029960, 2802832956, 3114258840, 3503541195, 4004047080, 4671388260, 5605665912, 7007082390, 9342776520, 14014164780, 28028329560]

約数ペア:

[(1, 28028329560), (2, 14014164780), (3, 9342776520), (4, 7007082390), (5, 5605665912), (6, 4671388260), (7, 4004047080), (8, 3503541195), (9, 3114258840), (10, 2802832956), (11, 2548029960), (12, 2335694130), (14, 2002023540), (15, 1868555304), (18, 1557129420), (19, 1475175240), (20, 1401416478), (21, 1334682360), (22, 1274014980), (24, 1167847065), (27, 1038086280), (28, 1001011770), (30, 934277652), (33, 849343320), (35, 800809416), (36, 778564710), (38, 737587620), (40, 700708239), (42, 667341180), (44, 637007490), (45, 622851768), (54, 519043140), (55, 509605992), (56, 500505885), (57, 491725080), (60, 467138826), (63, 444894120), (66, 424671660), (70, 400404708), (72, 389282355), (73, 383949720), (76, 368793810), (77, 364004280), (81, 346028760), (84, 333670590), (88, 318503745), (90, 311425884), (95, 295035048), (99, 283114440), (105, 266936472), (108, 259521570), (110, 254802996), (114, 245862540), (120, 233569413), (126, 222447060), (132, 212335830), (133, 210739320), (135, 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47993715), (594, 47185740), (616, 45500535), (627, 44702280), (630, 44489412), (648, 43253595), (657, 42661080), (660, 42467166), (665, 42147864), (684, 40977090), (693, 40444920), (729, 38447640), (730, 38394972), (756, 37074510), (760, 36879381), (770, 36400428), (792, 35389305), (798, 35123220), (803, 34904520), (810, 34602876), (836, 33526710), (840, 33367059), (855, 32781672), (876, 31995810), (891, 31457160), (924, 30333690), (945, 29659608), (972, 28835730), (990, 28311444), (1022, 27424980), (1026, 27318060), (1045, 26821368), (1064, 26342415), (1080, 25952157), (1095, 25596648), (1134, 24716340), (1140, 24586254), (1155, 24266952), (1188, 23592870), (1197, 23415480), (1215, 23068584), (1254, 22351140), (1260, 22244706), (1314, 21330540), (1320, 21233583), (1330, 21073932), (1368, 20488545), (1386, 20222460), (1387, 20207880), (1458, 19223820), (1460, 19197486), (1463, 19158120), (1485, 18874296), (1512, 18537255), (1533, 18283320), (1539, 18212040), (1540, 18200214), (1596, 17561610), (1606, 17452260), (1620, 17301438), (1672, 16763355), (1701, 16477560), (1710, 16390836), (1752, 15997905), (1782, 15728580), (1848, 15166845), (1881, 14900760), (1890, 14829804), (1944, 14417865), (1971, 14220360), (1980, 14155722), (1995, 14049288), (2044, 13712490), (2052, 13659030), (2079, 13481640), (2090, 13410684), (2187, 12815880), (2190, 12798324), (2268, 12358170), (2280, 12293127), (2310, 12133476), (2376, 11796435), (2394, 11707740), (2409, 11634840), (2430, 11534292), (2508, 11175570), (2520, 11122353), (2555, 10969992), (2565, 10927224), (2628, 10665270), (2660, 10536966), (2673, 10485720), (2772, 10111230), (2774, 10103940), (2835, 9886536), (2916, 9611910), (2920, 9598743), (2926, 9579060), (2970, 9437148), (3066, 9141660), (3078, 9106020), (3080, 9100107), (3135, 8940456), (3192, 8780805), (3212, 8726130), (3240, 8650719), (3285, 8532216), (3402, 8238780), (3420, 8195418), (3465, 8088984), (3564, 7864290), (3591, 7805160), (3645, 7689528), (3762, 7450380), (3780, 7414902), (3942, 7110180), (3960, 7077861), (3990, 7024644), (4015, 6980904), (4088, 6856245), (4104, 6829515), (4158, 6740820), (4161, 6735960), (4180, 6705342), (4374, 6407940), (4380, 6399162), (4389, 6386040), (4455, 6291432), (4536, 6179085), (4599, 6094440), (4617, 6070680), (4620, 6066738), (4788, 5853870), (4818, 5817420), (4860, 5767146), (5016, 5587785), (5103, 5492520), (5110, 5484996), (5130, 5463612), (5256, 5332635), (5320, 5268483), (5346, 5242860), (5544, 5055615), (5548, 5051970), (5621, 4986360), (5643, 4966920), (5670, 4943268), (5832, 4805955), (5852, 4789530), (5913, 4740120), (5940, 4718574), (5985, 4683096), (6132, 4570830), (6156, 4553010), (6237, 4493880), (6270, 4470228), (6424, 4363065), (6561, 4271960), (6570, 4266108), (6804, 4119390), (6840, 4097709), (6930, 4044492), (6935, 4041576), (7128, 3932145), (7182, 3902580), (7227, 3878280), (7290, 3844764), (7315, 3831624), (7524, 3725190), (7560, 3707451), (7665, 3656664), (7695, 3642408), (7884, 3555090), (7980, 3512322), (8019, 3495240), (8030, 3490452), (8316, 3370410), (8322, 3367980), (8360, 3352671), (8505, 3295512), (8748, 3203970), (8760, 3199581), (8778, 3193020), (8910, 3145716), (9198, 3047220), (9234, 3035340), (9240, 3033369), (9405, 2980152), (9576, 2926935), (9636, 2908710), (9709, 2886840), (9720, 2883573), (9855, 2844072), (10206, 2746260), (10220, 2742498), (10260, 2731806), (10395, 2696328), (10692, 2621430), (10773, 2601720), (10935, 2563176), (11096, 2525985), (11242, 2493180), (11286, 2483460), (11340, 2471634), (11704, 2394765), (11826, 2370060), (11880, 2359287), (11970, 2341548), (12045, 2326968), (12264, 2285415), (12312, 2276505), (12474, 2246940), (12483, 2245320), (12540, 2235114), (13122, 2135980), (13140, 2133054), (13167, 2128680), (13365, 2097144), (13608, 2059695), (13797, 2031480), (13851, 2023560), (13860, 2022246), (13870, 2020788), (14364, 1951290), (14454, 1939140), (14580, 1922382), (14630, 1915812), (15048, 1862595), (15257, 1837080), 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