187421520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 320

約数和(自身を含む): 703954944

約数和(自身を除く): 516533424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 43, 44, 48, 52, 55, 60, 65, 66, 78, 80, 86, 88, 104, 110, 120, 127, 129, 130, 132, 143, 156, 165, 172, 176, 195, 208, 215, 220, 240, 254, 258, 260, 264, 286, 312, 330, 344, 381, 390, 429, 430, 440, 473, 508, 516, 520, 528, 559, 572, 624, 635, 645, 660, 688, 715, 762, 780, 858, 860, 880, 946, 1016, 1032, 1040, 1118, 1144, 1270, 1290, 1320, 1397, 1419, 1430, 1524, 1560, 1651, 1677, 1716, 1720, 1892, 1905, 2032, 2064, 2145, 2236, 2288, 2365, 2540, 2580, 2640, 2794, 2795, 2838, 2860, 3048, 3120, 3302, 3354, 3432, 3440, 3784, 3810, 4191, 4290, 4472, 4730, 4953, 5080, 5160, 5461, 5588, 5590, 5676, 5720, 6096, 6149, 6604, 6708, 6864, 6985, 7095, 7568, 7620, 8255, 8382, 8385, 8580, 8944, 9460, 9906, 10160, 10320, 10922, 11176, 11180, 11352, 11440, 12298, 13208, 13416, 13970, 14190, 15240, 16383, 16510, 16764, 16770, 17160, 18161, 18447, 18920, 19812, 20955, 21844, 22352, 22360, 22704, 24596, 24765, 26416, 26832, 27305, 27940, 28380, 30480, 30745, 32766, 33020, 33528, 33540, 34320, 36322, 36894, 37840, 39624, 41910, 43688, 44720, 49192, 49530, 54483, 54610, 55880, 56760, 60071, 61490, 65532, 66040, 67056, 67080, 70993, 72644, 73788, 79248, 81915, 83820, 87376, 90805, 92235, 98384, 99060, 108966, 109220, 111760, 113520, 120142, 122980, 131064, 132080, 134160, 141986, 145288, 147576, 163830, 167640, 180213, 181610, 184470, 198120, 212979, 217932, 218440, 240284, 245960, 262128, 272415, 283972, 290576, 295152, 300355, 327660, 335280, 354965, 360426, 363220, 368940, 396240, 425958, 435864, 436880, 480568, 491920, 544830, 567944, 600710, 655320, 709930, 720852, 726440, 737880, 780923, 851916, 871728, 901065, 961136, 1064895, 1089660, 1135888, 1201420, 1310640, 1419860, 1441704, 1452880, 1475760, 1561846, 1703832, 1802130, 2129790, 2179320, 2342769, 2402840, 2839720, 2883408, 3123692, 3407664, 3604260, 3904615, 4259580, 4358640, 4685538, 4805680, 5679440, 6247384, 7208520, 7809230, 8519160, 9371076, 11713845, 12494768, 14417040, 15618460, 17038320, 18742152, 23427690, 31236920, 37484304, 46855380, 62473840, 93710760, 187421520]

約数ペア:

[(1, 187421520), (2, 93710760), (3, 62473840), (4, 46855380), (5, 37484304), (6, 31236920), (8, 23427690), (10, 18742152), (11, 17038320), (12, 15618460), (13, 14417040), (15, 12494768), (16, 11713845), (20, 9371076), (22, 8519160), (24, 7809230), (26, 7208520), (30, 6247384), (33, 5679440), (39, 4805680), (40, 4685538), (43, 4358640), (44, 4259580), (48, 3904615), (52, 3604260), (55, 3407664), (60, 3123692), (65, 2883408), (66, 2839720), (78, 2402840), (80, 2342769), (86, 2179320), (88, 2129790), (104, 1802130), (110, 1703832), (120, 1561846), (127, 1475760), (129, 1452880), (130, 1441704), (132, 1419860), (143, 1310640), (156, 1201420), (165, 1135888), (172, 1089660), (176, 1064895), (195, 961136), (208, 901065), (215, 871728), (220, 851916), (240, 780923), (254, 737880), (258, 726440), (260, 720852), (264, 709930), (286, 655320), (312, 600710), (330, 567944), (344, 544830), (381, 491920), (390, 480568), (429, 436880), (430, 435864), (440, 425958), (473, 396240), (508, 368940), (516, 363220), (520, 360426), (528, 354965), (559, 335280), (572, 327660), (624, 300355), (635, 295152), (645, 290576), (660, 283972), (688, 272415), (715, 262128), (762, 245960), (780, 240284), (858, 218440), (860, 217932), (880, 212979), (946, 198120), (1016, 184470), (1032, 181610), (1040, 180213), (1118, 167640), (1144, 163830), (1270, 147576), (1290, 145288), (1320, 141986), (1397, 134160), (1419, 132080), (1430, 131064), (1524, 122980), (1560, 120142), (1651, 113520), (1677, 111760), (1716, 109220), (1720, 108966), (1892, 99060), (1905, 98384), (2032, 92235), (2064, 90805), (2145, 87376), (2236, 83820), (2288, 81915), (2365, 79248), (2540, 73788), (2580, 72644), (2640, 70993), (2794, 67080), (2795, 67056), (2838, 66040), (2860, 65532), (3048, 61490), (3120, 60071), (3302, 56760), (3354, 55880), (3432, 54610), (3440, 54483), (3784, 49530), (3810, 49192), (4191, 44720), (4290, 43688), (4472, 41910), (4730, 39624), (4953, 37840), (5080, 36894), (5160, 36322), (5461, 34320), (5588, 33540), (5590, 33528), (5676, 33020), (5720, 32766), (6096, 30745), (6149, 30480), (6604, 28380), (6708, 27940), (6864, 27305), (6985, 26832), (7095, 26416), (7568, 24765), (7620, 24596), (8255, 22704), (8382, 22360), (8385, 22352), (8580, 21844), (8944, 20955), (9460, 19812), (9906, 18920), (10160, 18447), (10320, 18161), (10922, 17160), (11176, 16770), (11180, 16764), (11352, 16510), (11440, 16383), (12298, 15240), (13208, 14190), (13416, 13970)]