28006417440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:762

約数の個数: 480

約数和(自身を含む): 105245333424

約数和(自身を除く): 77238915984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 317, 324, 340, 360, 401, 405, 408, 432, 459, 480, 510, 540, 544, 612, 634, 648, 680, 720, 765, 802, 810, 816, 864, 918, 951, 1020, 1080, 1203, 1224, 1268, 1296, 1360, 1377, 1440, 1530, 1585, 1604, 1620, 1632, 1836, 1902, 2005, 2040, 2160, 2295, 2406, 2448, 2536, 2592, 2720, 2754, 2853, 3060, 3170, 3208, 3240, 3609, 3672, 3804, 4010, 4080, 4320, 4590, 4755, 4812, 4896, 5072, 5389, 5508, 5706, 6015, 6120, 6340, 6416, 6480, 6817, 6885, 7218, 7344, 7608, 8020, 8160, 8559, 9180, 9510, 9624, 10144, 10778, 10827, 11016, 11412, 12030, 12240, 12680, 12832, 12960, 13634, 13770, 14265, 14436, 14688, 15216, 16040, 16167, 17118, 18045, 18360, 19020, 19248, 20451, 21556, 21654, 22032, 22824, 24060, 24480, 25360, 25677, 26945, 27268, 27540, 28530, 28872, 30432, 32080, 32334, 32481, 34085, 34236, 36090, 36720, 38040, 38496, 40902, 42795, 43112, 43308, 44064, 45648, 48120, 48501, 50720, 51354, 53890, 54135, 54536, 55080, 57060, 57744, 61353, 64160, 64668, 64962, 68170, 68472, 72180, 73440, 76080, 80835, 81804, 85590, 86224, 86616, 91296, 96240, 97002, 102255, 102708, 107780, 108270, 109072, 110160, 114120, 115488, 122706, 127117, 128385, 129336, 129924, 136340, 136944, 144360, 145503, 152160, 161670, 162405, 163608, 171180, 172448, 173232, 184059, 192480, 194004, 204510, 205416, 215560, 216540, 218144, 220320, 228240, 242505, 245412, 254234, 256770, 258672, 259848, 272680, 273888, 288720, 291006, 306765, 323340, 324810, 327216, 342360, 346464, 368118, 381351, 388008, 409020, 410832, 431120, 433080, 436509, 456480, 485010, 490824, 508468, 513540, 517344, 519696, 545360, 552177, 577440, 582012, 613530, 635585, 646680, 649620, 654432, 684720, 727515, 736236, 762702, 776016, 818040, 821664, 862240, 866160, 873018, 920295, 970020, 981648, 1016936, 1027080, 1039392, 1090720, 1104354, 1144053, 1164024, 1227060, 1271170, 1293360, 1299240, 1369440, 1455030, 1472472, 1525404, 1552032, 1636080, 1732320, 1746036, 1840590, 1906755, 1940040, 1963296, 2033872, 2054160, 2160989, 2182545, 2208708, 2288106, 2328048, 2454120, 2542340, 2586720, 2598480, 2760885, 2910060, 2944944, 3050808, 3272160, 3432159, 3492072, 3681180, 3813510, 3880080, 4067744, 4108320, 4321978, 4365090, 4417416, 4576212, 4656096, 4908240, 5084680, 5196960, 5521770, 5720265, 5820120, 5889888, 6101616, 6482967, 6864318, 6984144, 7362360, 7627020, 7760160, 8643956, 8730180, 8834832, 9152424, 9816480, 10169360, 10296477, 10804945, 11043540, 11440530, 11640240, 12203232, 12965934, 13728636, 13968288, 14724720, 15254040, 17160795, 17287912, 17460360, 17669664, 18304848, 19448901, 20338720, 20592954, 21609890, 22087080, 22881060, 23280480, 25931868, 27457272, 29449440, 30508080, 32414835, 34321590, 34575824, 34920720, 36609696, 38897802, 41185908, 43219780, 44174160, 45762120, 51482385, 51863736, 54914544, 58346703, 61016160, 64829670, 68643180, 69151648, 69841440, 77795604, 82371816, 86439560, 88348320, 91524240, 97244505, 102964770, 103727472, 109829088, 116693406, 129659340, 137286360, 155591208, 164743632, 172879120, 175040109, 183048480, 194489010, 205929540, 207454944, 233386812, 259318680, 274572720, 291733515, 311182416, 329487264, 345758240, 350080218, 388978020, 411859080, 466773624, 518637360, 549145440, 583467030, 622364832, 700160436, 777956040, 823718160, 875200545, 933547248, 1037274720, 1166934060, 1400320872, 1555912080, 1647436320, 1750401090, 1867094496, 2333868120, 2800641744, 3111824160, 3500802180, 4667736240, 5601283488, 7001604360, 9335472480, 14003208720, 28006417440]

約数ペア:

[(1, 28006417440), (2, 14003208720), (3, 9335472480), (4, 7001604360), (5, 5601283488), (6, 4667736240), (8, 3500802180), (9, 3111824160), (10, 2800641744), (12, 2333868120), (15, 1867094496), (16, 1750401090), (17, 1647436320), (18, 1555912080), (20, 1400320872), (24, 1166934060), (27, 1037274720), (30, 933547248), (32, 875200545), (34, 823718160), (36, 777956040), (40, 700160436), (45, 622364832), (48, 583467030), (51, 549145440), (54, 518637360), (60, 466773624), (68, 411859080), (72, 388978020), (80, 350080218), (81, 345758240), (85, 329487264), (90, 311182416), (96, 291733515), (102, 274572720), (108, 259318680), (120, 233386812), (135, 207454944), (136, 205929540), (144, 194489010), (153, 183048480), (160, 175040109), (162, 172879120), (170, 164743632), (180, 155591208), (204, 137286360), (216, 129659340), (240, 116693406), (255, 109829088), (270, 103727472), (272, 102964770), (288, 97244505), (306, 91524240), (317, 88348320), (324, 86439560), (340, 82371816), (360, 77795604), (401, 69841440), (405, 69151648), (408, 68643180), (432, 64829670), (459, 61016160), (480, 58346703), (510, 54914544), (540, 51863736), (544, 51482385), (612, 45762120), (634, 44174160), (648, 43219780), (680, 41185908), (720, 38897802), (765, 36609696), (802, 34920720), (810, 34575824), (816, 34321590), (864, 32414835), (918, 30508080), (951, 29449440), (1020, 27457272), (1080, 25931868), (1203, 23280480), (1224, 22881060), (1268, 22087080), (1296, 21609890), (1360, 20592954), (1377, 20338720), (1440, 19448901), (1530, 18304848), (1585, 17669664), (1604, 17460360), (1620, 17287912), (1632, 17160795), (1836, 15254040), (1902, 14724720), (2005, 13968288), (2040, 13728636), (2160, 12965934), (2295, 12203232), (2406, 11640240), (2448, 11440530), (2536, 11043540), (2592, 10804945), (2720, 10296477), (2754, 10169360), (2853, 9816480), (3060, 9152424), (3170, 8834832), (3208, 8730180), (3240, 8643956), (3609, 7760160), (3672, 7627020), (3804, 7362360), (4010, 6984144), (4080, 6864318), (4320, 6482967), (4590, 6101616), (4755, 5889888), (4812, 5820120), (4896, 5720265), (5072, 5521770), (5389, 5196960), (5508, 5084680), (5706, 4908240), (6015, 4656096), (6120, 4576212), (6340, 4417416), (6416, 4365090), (6480, 4321978), (6817, 4108320), (6885, 4067744), (7218, 3880080), (7344, 3813510), (7608, 3681180), (8020, 3492072), (8160, 3432159), (8559, 3272160), (9180, 3050808), (9510, 2944944), (9624, 2910060), (10144, 2760885), (10778, 2598480), (10827, 2586720), (11016, 2542340), (11412, 2454120), (12030, 2328048), (12240, 2288106), (12680, 2208708), (12832, 2182545), (12960, 2160989), (13634, 2054160), (13770, 2033872), (14265, 1963296), (14436, 1940040), (14688, 1906755), (15216, 1840590), (16040, 1746036), (16167, 1732320), (17118, 1636080), (18045, 1552032), (18360, 1525404), (19020, 1472472), (19248, 1455030), (20451, 1369440), (21556, 1299240), (21654, 1293360), (22032, 1271170), (22824, 1227060), (24060, 1164024), (24480, 1144053), (25360, 1104354), (25677, 1090720), (26945, 1039392), (27268, 1027080), (27540, 1016936), (28530, 981648), (28872, 970020), (30432, 920295), (32080, 873018), (32334, 866160), (32481, 862240), (34085, 821664), (34236, 818040), (36090, 776016), (36720, 762702), (38040, 736236), (38496, 727515), (40902, 684720), (42795, 654432), (43112, 649620), (43308, 646680), (44064, 635585), (45648, 613530), (48120, 582012), (48501, 577440), (50720, 552177), (51354, 545360), (53890, 519696), (54135, 517344), (54536, 513540), (55080, 508468), (57060, 490824), (57744, 485010), (61353, 456480), (64160, 436509), (64668, 433080), (64962, 431120), (68170, 410832), (68472, 409020), (72180, 388008), (73440, 381351), (76080, 368118), (80835, 346464), (81804, 342360), (85590, 327216), (86224, 324810), (86616, 323340), (91296, 306765), (96240, 291006), (97002, 288720), (102255, 273888), (102708, 272680), (107780, 259848), (108270, 258672), (109072, 256770), (110160, 254234), (114120, 245412), (115488, 242505), (122706, 228240), (127117, 220320), (128385, 218144), (129336, 216540), (129924, 215560), (136340, 205416), (136944, 204510), (144360, 194004), (145503, 192480), (152160, 184059), (161670, 173232), (162405, 172448), (163608, 171180)]