25140362240

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36919}}^1$

素因数の和:36970

約数の個数: 176

約数和(自身を含む): 72552230400

約数和(自身を除く): 47411868160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 1024, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2560, 2660, 3040, 3584, 4256, 4480, 4864, 5120, 5320, 6080, 7168, 8512, 8960, 9728, 10640, 12160, 17024, 17920, 19456, 21280, 24320, 34048, 35840, 36919, 42560, 48640, 68096, 73838, 85120, 97280, 136192, 147676, 170240, 184595, 258433, 295352, 340480, 369190, 516866, 590704, 680960, 701461, 738380, 1033732, 1181408, 1292165, 1402922, 1476760, 2067464, 2362816, 2584330, 2805844, 2953520, 3507305, 4134928, 4725632, 4910227, 5168660, 5611688, 5907040, 7014610, 8269856, 9451264, 9820454, 10337320, 11223376, 11814080, 14029220, 16539712, 18902528, 19640908, 20674640, 22446752, 23628160, 24551135, 28058440, 33079424, 37805056, 39281816, 41349280, 44893504, 47256320, 49102270, 56116880, 66158848, 78563632, 82698560, 89787008, 94512640, 98204540, 112233760, 132317696, 157127264, 165397120, 179574016, 189025280, 196409080, 224467520, 264635392, 314254528, 330794240, 359148032, 392818160, 448935040, 628509056, 661588480, 718296064, 785636320, 897870080, 1257018112, 1323176960, 1571272640, 1795740160, 2514036224, 3142545280, 3591480320, 5028072448, 6285090560, 12570181120, 25140362240]

約数ペア:

[(1, 25140362240), (2, 12570181120), (4, 6285090560), (5, 5028072448), (7, 3591480320), (8, 3142545280), (10, 2514036224), (14, 1795740160), (16, 1571272640), (19, 1323176960), (20, 1257018112), (28, 897870080), (32, 785636320), (35, 718296064), (38, 661588480), (40, 628509056), (56, 448935040), (64, 392818160), (70, 359148032), (76, 330794240), (80, 314254528), (95, 264635392), (112, 224467520), (128, 196409080), (133, 189025280), (140, 179574016), (152, 165397120), (160, 157127264), (190, 132317696), (224, 112233760), (256, 98204540), (266, 94512640), (280, 89787008), (304, 82698560), (320, 78563632), (380, 66158848), (448, 56116880), (512, 49102270), (532, 47256320), (560, 44893504), (608, 41349280), (640, 39281816), (665, 37805056), (760, 33079424), (896, 28058440), (1024, 24551135), (1064, 23628160), (1120, 22446752), (1216, 20674640), (1280, 19640908), (1330, 18902528), (1520, 16539712), (1792, 14029220), (2128, 11814080), (2240, 11223376), (2432, 10337320), (2560, 9820454), (2660, 9451264), (3040, 8269856), (3584, 7014610), (4256, 5907040), (4480, 5611688), (4864, 5168660), (5120, 4910227), (5320, 4725632), (6080, 4134928), (7168, 3507305), (8512, 2953520), (8960, 2805844), (9728, 2584330), (10640, 2362816), (12160, 2067464), (17024, 1476760), (17920, 1402922), (19456, 1292165), (21280, 1181408), (24320, 1033732), (34048, 738380), (35840, 701461), (36919, 680960), (42560, 590704), (48640, 516866), (68096, 369190), (73838, 340480), (85120, 295352), (97280, 258433), (136192, 184595), (147676, 170240)]