390528532160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{8191}}^1$

素因数の和:8451

約数の個数: 224

約数和(自身を含む): 1021790257152

約数和(自身を除く): 631261724992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 73, 80, 104, 130, 146, 157, 160, 208, 260, 292, 314, 320, 365, 416, 520, 584, 628, 730, 785, 832, 949, 1040, 1168, 1256, 1460, 1570, 1898, 2041, 2080, 2336, 2512, 2920, 3140, 3796, 4082, 4160, 4672, 4745, 5024, 5840, 6280, 7592, 8164, 8191, 9490, 10048, 10205, 11461, 11680, 12560, 15184, 16328, 16382, 18980, 20410, 22922, 23360, 25120, 30368, 32656, 32764, 37960, 40820, 40955, 45844, 50240, 57305, 60736, 65312, 65528, 75920, 81640, 81910, 91688, 106483, 114610, 130624, 131056, 148993, 151840, 163280, 163820, 183376, 212966, 229220, 262112, 297986, 303680, 326560, 327640, 366752, 425932, 458440, 524224, 532415, 595972, 597943, 653120, 655280, 733504, 744965, 851864, 916880, 1064830, 1191944, 1195886, 1285987, 1310560, 1489930, 1703728, 1833760, 2129660, 2383888, 2391772, 2571974, 2621120, 2979860, 2989715, 3407456, 3667520, 4259320, 4767776, 4783544, 5143948, 5959720, 5979430, 6429935, 6814912, 7773259, 8518640, 9535552, 9567088, 10287896, 11919440, 11958860, 12859870, 15546518, 16717831, 17037280, 19134176, 20575792, 23838880, 23917720, 25719740, 31093036, 33435662, 34074560, 38268352, 38866295, 41151584, 47677760, 47835440, 51439480, 62186072, 66871324, 77732590, 82303168, 83589155, 93877051, 95670880, 102878960, 124372144, 133742648, 155465180, 167178310, 187754102, 191341760, 205757920, 248744288, 267485296, 310930360, 334356620, 375508204, 411515840, 469385255, 497488576, 534970592, 621860720, 668713240, 751016408, 938770510, 1069941184, 1220401663, 1243721440, 1337426480, 1502032816, 1877541020, 2440803326, 2487442880, 2674852960, 3004065632, 3755082040, 4881606652, 5349705920, 6008131264, 6102008315, 7510164080, 9763213304, 12204016630, 15020328160, 19526426608, 24408033260, 30040656320, 39052853216, 48816066520, 78105706432, 97632133040, 195264266080, 390528532160]

約数ペア:

[(1, 390528532160), (2, 195264266080), (4, 97632133040), (5, 78105706432), (8, 48816066520), (10, 39052853216), (13, 30040656320), (16, 24408033260), (20, 19526426608), (26, 15020328160), (32, 12204016630), (40, 9763213304), (52, 7510164080), (64, 6102008315), (65, 6008131264), (73, 5349705920), (80, 4881606652), (104, 3755082040), (130, 3004065632), (146, 2674852960), (157, 2487442880), (160, 2440803326), (208, 1877541020), (260, 1502032816), (292, 1337426480), (314, 1243721440), (320, 1220401663), (365, 1069941184), (416, 938770510), (520, 751016408), (584, 668713240), (628, 621860720), (730, 534970592), (785, 497488576), (832, 469385255), (949, 411515840), (1040, 375508204), (1168, 334356620), (1256, 310930360), (1460, 267485296), (1570, 248744288), (1898, 205757920), (2041, 191341760), (2080, 187754102), (2336, 167178310), (2512, 155465180), (2920, 133742648), (3140, 124372144), (3796, 102878960), (4082, 95670880), (4160, 93877051), (4672, 83589155), (4745, 82303168), (5024, 77732590), (5840, 66871324), (6280, 62186072), (7592, 51439480), (8164, 47835440), (8191, 47677760), (9490, 41151584), (10048, 38866295), (10205, 38268352), (11461, 34074560), (11680, 33435662), (12560, 31093036), (15184, 25719740), (16328, 23917720), (16382, 23838880), (18980, 20575792), (20410, 19134176), (22922, 17037280), (23360, 16717831), (25120, 15546518), (30368, 12859870), (32656, 11958860), (32764, 11919440), (37960, 10287896), (40820, 9567088), (40955, 9535552), (45844, 8518640), (50240, 7773259), (57305, 6814912), (60736, 6429935), (65312, 5979430), (65528, 5959720), (75920, 5143948), (81640, 4783544), (81910, 4767776), (91688, 4259320), (106483, 3667520), (114610, 3407456), (130624, 2989715), (131056, 2979860), (148993, 2621120), (151840, 2571974), (163280, 2391772), (163820, 2383888), (183376, 2129660), (212966, 1833760), (229220, 1703728), (262112, 1489930), (297986, 1310560), (303680, 1285987), (326560, 1195886), (327640, 1191944), (366752, 1064830), (425932, 916880), (458440, 851864), (524224, 744965), (532415, 733504), (595972, 655280), (597943, 653120)]