28000437696

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{911}}^1$

素因数の和:971

約数の個数: 630

約数和(自身を含む): 106245471024

約数和(自身を除く): 78245033328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 98, 99, 108, 112, 121, 126, 132, 144, 147, 154, 162, 168, 176, 189, 192, 196, 198, 216, 224, 231, 242, 252, 264, 288, 294, 297, 308, 324, 336, 352, 363, 378, 392, 396, 432, 441, 448, 462, 484, 504, 528, 539, 567, 576, 588, 594, 616, 648, 672, 693, 704, 726, 756, 784, 792, 847, 864, 882, 891, 911, 924, 968, 1008, 1056, 1078, 1089, 1134, 1176, 1188, 1232, 1296, 1323, 1344, 1386, 1452, 1512, 1568, 1584, 1617, 1694, 1728, 1764, 1782, 1822, 1848, 1936, 2016, 2079, 2112, 2156, 2178, 2268, 2352, 2376, 2464, 2541, 2592, 2646, 2733, 2772, 2904, 3024, 3136, 3168, 3234, 3267, 3388, 3528, 3564, 3644, 3696, 3872, 3969, 4032, 4158, 4312, 4356, 4536, 4704, 4752, 4851, 4928, 5082, 5184, 5292, 5466, 5544, 5808, 5929, 6048, 6237, 6336, 6377, 6468, 6534, 6776, 7056, 7128, 7288, 7392, 7623, 7744, 7938, 8199, 8316, 8624, 8712, 9072, 9408, 9504, 9702, 9801, 10021, 10164, 10584, 10932, 11088, 11616, 11858, 12096, 12474, 12754, 12936, 13068, 13552, 14112, 14256, 14553, 14576, 14784, 15246, 15876, 16398, 16632, 17248, 17424, 17787, 18144, 19008, 19131, 19404, 19602, 20042, 20328, 21168, 21864, 22176, 22869, 23232, 23716, 24597, 24948, 25508, 25872, 26136, 27104, 28224, 28512, 29106, 29152, 30063, 30492, 31752, 32796, 33264, 34496, 34848, 35574, 36288, 38262, 38808, 39204, 40084, 40656, 42336, 43659, 43728, 44352, 44639, 45738, 47432, 49194, 49896, 51016, 51744, 52272, 53361, 54208, 57024, 57393, 58212, 58304, 60126, 60984, 63504, 65592, 66528, 68607, 69696, 70147, 71148, 73791, 76524, 77616, 78408, 80168, 81312, 84672, 87318, 87456, 89278, 90189, 91476, 94864, 98388, 99792, 102032, 103488, 104544, 106722, 110231, 114786, 116424, 120252, 121968, 127008, 131184, 133056, 133917, 137214, 140294, 142296, 147582, 153048, 155232, 156816, 160083, 160336, 162624, 172179, 174636, 174912, 178556, 180378, 182952, 189728, 196776, 199584, 204064, 209088, 210441, 213444, 220462, 229572, 232848, 240504, 243936, 254016, 262368, 267834, 270567, 274428, 280588, 284592, 295164, 306096, 310464, 313632, 320166, 320672, 330693, 344358, 349272, 357112, 360756, 365904, 379456, 393552, 399168, 401751, 408128, 420882, 426888, 440924, 459144, 465696, 480249, 481008, 487872, 491029, 516537, 524736, 535668, 541134, 548856, 561176, 569184, 590328, 612192, 627264, 631323, 640332, 641344, 661386, 688716, 698544, 714224, 721512, 731808, 771617, 787104, 803502, 811701, 841764, 853776, 881848, 918288, 931392, 960498, 962016, 982058, 992079, 1033074, 1071336, 1082268, 1097712, 1122352, 1138368, 1180656, 1205253, 1224384, 1262646, 1280664, 1322772, 1377432, 1397088, 1428448, 1443024, 1463616, 1473087, 1543234, 1574208, 1607004, 1623402, 1683528, 1707552, 1763696, 1836576, 1893969, 1920996, 1924032, 1964116, 1984158, 2066148, 2142672, 2164536, 2195424, 2244704, 2314851, 2361312, 2410506, 2525292, 2561328, 2645544, 2754864, 2794176, 2856896, 2886048, 2946174, 2976237, 3086468, 3214008, 3246804, 3367056, 3415104, 3527392, 3615759, 3673152, 3787938, 3841992, 3928232, 3968316, 4132296, 4285344, 4329072, 4390848, 4419261, 4489408, 4629702, 4722624, 4821012, 5050584, 5122656, 5291088, 5401319, 5509728, 5681907, 5772096, 5892348, 5952474, 6172936, 6428016, 6493608, 6734112, 6944553, 7054784, 7231518, 7575876, 7683984, 7856464, 7936632, 8264592, 8570688, 8658144, 8838522, 8928711, 9259404, 9642024, 10101168, 10245312, 10582176, 10802638, 11019456, 11363814, 11784696, 11904948, 12345872, 12856032, 12987216, 13257783, 13468224, 13889106, 14463036, 15151752, 15367968, 15712928, 15873264, 16203957, 16529184, 17316288, 17677044, 17857422, 18518808, 19284048, 20202336, 20833659, 21164352, 21605276, 22727628, 23569392, 23809896, 24691744, 25712064, 25974432, 26515566, 27778212, 28926072, 30303504, 30735936, 31425856, 31746528, 32407914, 33058368, 35354088, 35714844, 37037616, 38568096, 39773349, 40404672, 41667318, 43210552, 45455256, 47138784, 47619792, 48611871, 49383488, 51948864, 53031132, 55556424, 57852144, 60607008, 62500977, 63493056, 64815828, 70708176, 71429688, 74075232, 77136192, 79546698, 83334636, 86421104, 90910512, 94277568, 95239584, 97223742, 106062264, 111112848, 115704288, 121214016, 125001954, 129631656, 141416352, 142859376, 145835613, 148150464, 159093396, 166669272, 172842208, 181821024, 190479168, 194447484, 212124528, 222225696, 231408576, 250003908, 259263312, 282832704, 285718752, 291671226, 318186792, 333338544, 345684416, 363642048, 388894968, 424249056, 437506839, 444451392, 500007816, 518526624, 571437504, 583342452, 636373584, 666677088, 777789936, 848498112, 875013678, 1000015632, 1037053248, 1166684904, 1272747168, 1333354176, 1555579872, 1750027356, 2000031264, 2333369808, 2545494336, 3111159744, 3500054712, 4000062528, 4666739616, 7000109424, 9333479232, 14000218848, 28000437696]

約数ペア:

[(1, 28000437696), (2, 14000218848), (3, 9333479232), (4, 7000109424), (6, 4666739616), (7, 4000062528), (8, 3500054712), (9, 3111159744), (11, 2545494336), (12, 2333369808), (14, 2000031264), (16, 1750027356), (18, 1555579872), (21, 1333354176), (22, 1272747168), (24, 1166684904), (27, 1037053248), (28, 1000015632), (32, 875013678), (33, 848498112), (36, 777789936), (42, 666677088), (44, 636373584), (48, 583342452), (49, 571437504), (54, 518526624), (56, 500007816), (63, 444451392), (64, 437506839), (66, 424249056), (72, 388894968), (77, 363642048), (81, 345684416), (84, 333338544), (88, 318186792), (96, 291671226), (98, 285718752), (99, 282832704), (108, 259263312), (112, 250003908), (121, 231408576), (126, 222225696), (132, 212124528), (144, 194447484), (147, 190479168), (154, 181821024), (162, 172842208), (168, 166669272), (176, 159093396), (189, 148150464), (192, 145835613), (196, 142859376), (198, 141416352), (216, 129631656), (224, 125001954), (231, 121214016), (242, 115704288), (252, 111112848), (264, 106062264), (288, 97223742), (294, 95239584), (297, 94277568), (308, 90910512), (324, 86421104), (336, 83334636), (352, 79546698), (363, 77136192), (378, 74075232), (392, 71429688), (396, 70708176), (432, 64815828), (441, 63493056), (448, 62500977), (462, 60607008), (484, 57852144), (504, 55556424), (528, 53031132), (539, 51948864), (567, 49383488), (576, 48611871), (588, 47619792), (594, 47138784), (616, 45455256), (648, 43210552), (672, 41667318), (693, 40404672), (704, 39773349), (726, 38568096), (756, 37037616), (784, 35714844), (792, 35354088), (847, 33058368), (864, 32407914), (882, 31746528), (891, 31425856), (911, 30735936), (924, 30303504), (968, 28926072), (1008, 27778212), (1056, 26515566), (1078, 25974432), (1089, 25712064), (1134, 24691744), (1176, 23809896), (1188, 23569392), (1232, 22727628), (1296, 21605276), (1323, 21164352), (1344, 20833659), (1386, 20202336), (1452, 19284048), (1512, 18518808), (1568, 17857422), (1584, 17677044), (1617, 17316288), (1694, 16529184), (1728, 16203957), (1764, 15873264), (1782, 15712928), (1822, 15367968), (1848, 15151752), (1936, 14463036), (2016, 13889106), (2079, 13468224), (2112, 13257783), (2156, 12987216), (2178, 12856032), (2268, 12345872), (2352, 11904948), (2376, 11784696), (2464, 11363814), (2541, 11019456), (2592, 10802638), (2646, 10582176), (2733, 10245312), (2772, 10101168), (2904, 9642024), (3024, 9259404), (3136, 8928711), (3168, 8838522), (3234, 8658144), (3267, 8570688), (3388, 8264592), (3528, 7936632), (3564, 7856464), (3644, 7683984), (3696, 7575876), (3872, 7231518), (3969, 7054784), (4032, 6944553), (4158, 6734112), (4312, 6493608), (4356, 6428016), (4536, 6172936), (4704, 5952474), (4752, 5892348), (4851, 5772096), (4928, 5681907), (5082, 5509728), (5184, 5401319), (5292, 5291088), (5466, 5122656), (5544, 5050584), (5808, 4821012), (5929, 4722624), (6048, 4629702), (6237, 4489408), (6336, 4419261), (6377, 4390848), (6468, 4329072), (6534, 4285344), (6776, 4132296), (7056, 3968316), (7128, 3928232), (7288, 3841992), (7392, 3787938), (7623, 3673152), (7744, 3615759), (7938, 3527392), (8199, 3415104), (8316, 3367056), (8624, 3246804), (8712, 3214008), (9072, 3086468), (9408, 2976237), (9504, 2946174), (9702, 2886048), (9801, 2856896), (10021, 2794176), (10164, 2754864), (10584, 2645544), (10932, 2561328), (11088, 2525292), (11616, 2410506), (11858, 2361312), (12096, 2314851), (12474, 2244704), (12754, 2195424), (12936, 2164536), (13068, 2142672), (13552, 2066148), (14112, 1984158), (14256, 1964116), (14553, 1924032), (14576, 1920996), (14784, 1893969), (15246, 1836576), (15876, 1763696), (16398, 1707552), (16632, 1683528), (17248, 1623402), (17424, 1607004), (17787, 1574208), (18144, 1543234), (19008, 1473087), (19131, 1463616), (19404, 1443024), (19602, 1428448), (20042, 1397088), (20328, 1377432), (21168, 1322772), (21864, 1280664), (22176, 1262646), (22869, 1224384), (23232, 1205253), (23716, 1180656), (24597, 1138368), (24948, 1122352), (25508, 1097712), (25872, 1082268), (26136, 1071336), (27104, 1033074), (28224, 992079), (28512, 982058), (29106, 962016), (29152, 960498), (30063, 931392), (30492, 918288), (31752, 881848), (32796, 853776), (33264, 841764), (34496, 811701), (34848, 803502), (35574, 787104), (36288, 771617), (38262, 731808), (38808, 721512), (39204, 714224), (40084, 698544), (40656, 688716), (42336, 661386), (43659, 641344), (43728, 640332), (44352, 631323), (44639, 627264), (45738, 612192), (47432, 590328), (49194, 569184), (49896, 561176), (51016, 548856), (51744, 541134), (52272, 535668), (53361, 524736), (54208, 516537), (57024, 491029), (57393, 487872), (58212, 481008), (58304, 480249), (60126, 465696), (60984, 459144), (63504, 440924), (65592, 426888), (66528, 420882), (68607, 408128), (69696, 401751), (70147, 399168), (71148, 393552), (73791, 379456), (76524, 365904), (77616, 360756), (78408, 357112), (80168, 349272), (81312, 344358), (84672, 330693), (87318, 320672), (87456, 320166), (89278, 313632), (90189, 310464), (91476, 306096), (94864, 295164), (98388, 284592), (99792, 280588), (102032, 274428), (103488, 270567), (104544, 267834), (106722, 262368), (110231, 254016), (114786, 243936), (116424, 240504), (120252, 232848), (121968, 229572), (127008, 220462), (131184, 213444), (133056, 210441), (133917, 209088), (137214, 204064), (140294, 199584), (142296, 196776), (147582, 189728), (153048, 182952), (155232, 180378), (156816, 178556), (160083, 174912), (160336, 174636), (162624, 172179)]