201101001920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{986563}}^1$

素因数の和:986607

約数の個数: 168

約数和(自身を含む): 599905890864

約数和(自身を除く): 398804888944

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 728, 784, 832, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3640, 3920, 4160, 5096, 5824, 6370, 7280, 7840, 10192, 12740, 14560, 15680, 20384, 25480, 29120, 40768, 50960, 101920, 203840, 986563, 1973126, 3946252, 4932815, 6905941, 7892504, 9865630, 12825319, 13811882, 15785008, 19731260, 25650638, 27623764, 31570016, 34529705, 39462520, 48341587, 51301276, 55247528, 63140032, 64126595, 69059410, 78925040, 89777233, 96683174, 102602552, 110495056, 128253190, 138118820, 157850080, 179554466, 193366348, 205205104, 220990112, 241707935, 256506380, 276237640, 315700160, 359108932, 386732696, 410410208, 441980224, 448886165, 483415870, 513012760, 552475280, 628440631, 718217864, 773465392, 820820416, 897772330, 966831740, 1026025520, 1104950560, 1256881262, 1436435728, 1546930784, 1795544660, 1933663480, 2052051040, 2209901120, 2513762524, 2872871456, 3093861568, 3142203155, 3591089320, 3867326960, 4104102080, 5027525048, 5745742912, 6284406310, 7182178640, 7734653920, 10055050096, 12568812620, 14364357280, 15469307840, 20110100192, 25137625240, 28728714560, 40220200384, 50275250480, 100550500960, 201101001920]

約数ペア:

[(1, 201101001920), (2, 100550500960), (4, 50275250480), (5, 40220200384), (7, 28728714560), (8, 25137625240), (10, 20110100192), (13, 15469307840), (14, 14364357280), (16, 12568812620), (20, 10055050096), (26, 7734653920), (28, 7182178640), (32, 6284406310), (35, 5745742912), (40, 5027525048), (49, 4104102080), (52, 3867326960), (56, 3591089320), (64, 3142203155), (65, 3093861568), (70, 2872871456), (80, 2513762524), (91, 2209901120), (98, 2052051040), (104, 1933663480), (112, 1795544660), (130, 1546930784), (140, 1436435728), (160, 1256881262), (182, 1104950560), (196, 1026025520), (208, 966831740), (224, 897772330), (245, 820820416), (260, 773465392), (280, 718217864), (320, 628440631), (364, 552475280), (392, 513012760), (416, 483415870), (448, 448886165), (455, 441980224), (490, 410410208), (520, 386732696), (560, 359108932), (637, 315700160), (728, 276237640), (784, 256506380), (832, 241707935), (910, 220990112), (980, 205205104), (1040, 193366348), (1120, 179554466), (1274, 157850080), (1456, 138118820), (1568, 128253190), (1820, 110495056), (1960, 102602552), (2080, 96683174), (2240, 89777233), (2548, 78925040), (2912, 69059410), (3136, 64126595), (3185, 63140032), (3640, 55247528), (3920, 51301276), (4160, 48341587), (5096, 39462520), (5824, 34529705), (6370, 31570016), (7280, 27623764), (7840, 25650638), (10192, 19731260), (12740, 15785008), (14560, 13811882), (15680, 12825319), (20384, 9865630), (25480, 7892504), (29120, 6905941), (40768, 4932815), (50960, 3946252), (101920, 1973126), (203840, 986563)]