25876551480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{164233}}^1$

素因数の和:164361

約数の個数: 128

約数和(自身を含む): 84429414720

約数和(自身を除く): 58552863240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 101, 104, 120, 130, 156, 195, 202, 260, 303, 312, 390, 404, 505, 520, 606, 780, 808, 1010, 1212, 1313, 1515, 1560, 2020, 2424, 2626, 3030, 3939, 4040, 5252, 6060, 6565, 7878, 10504, 12120, 13130, 15756, 19695, 26260, 31512, 39390, 52520, 78780, 157560, 164233, 328466, 492699, 656932, 821165, 985398, 1313864, 1642330, 1970796, 2135029, 2463495, 3284660, 3941592, 4270058, 4926990, 6405087, 6569320, 8540116, 9853980, 10675145, 12810174, 16587533, 17080232, 19707960, 21350290, 25620348, 32025435, 33175066, 42700580, 49762599, 51240696, 64050870, 66350132, 82937665, 85401160, 99525198, 128101740, 132700264, 165875330, 199050396, 215637929, 248812995, 256203480, 331750660, 398100792, 431275858, 497625990, 646913787, 663501320, 862551716, 995251980, 1078189645, 1293827574, 1725103432, 1990503960, 2156379290, 2587655148, 3234568935, 4312758580, 5175310296, 6469137870, 8625517160, 12938275740, 25876551480]

約数ペア:

[(1, 25876551480), (2, 12938275740), (3, 8625517160), (4, 6469137870), (5, 5175310296), (6, 4312758580), (8, 3234568935), (10, 2587655148), (12, 2156379290), (13, 1990503960), (15, 1725103432), (20, 1293827574), (24, 1078189645), (26, 995251980), (30, 862551716), (39, 663501320), (40, 646913787), (52, 497625990), (60, 431275858), (65, 398100792), (78, 331750660), (101, 256203480), (104, 248812995), (120, 215637929), (130, 199050396), (156, 165875330), (195, 132700264), (202, 128101740), (260, 99525198), (303, 85401160), (312, 82937665), (390, 66350132), (404, 64050870), (505, 51240696), (520, 49762599), (606, 42700580), (780, 33175066), (808, 32025435), (1010, 25620348), (1212, 21350290), (1313, 19707960), (1515, 17080232), (1560, 16587533), (2020, 12810174), (2424, 10675145), (2626, 9853980), (3030, 8540116), (3939, 6569320), (4040, 6405087), (5252, 4926990), (6060, 4270058), (6565, 3941592), (7878, 3284660), (10504, 2463495), (12120, 2135029), (13130, 1970796), (15756, 1642330), (19695, 1313864), (26260, 985398), (31512, 821165), (39390, 656932), (52520, 492699), (78780, 328466), (157560, 164233)]