131947920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 320

約数和(自身を含む): 506634240

約数和(自身を除く): 374686320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 90, 104, 108, 111, 117, 120, 127, 130, 135, 144, 148, 156, 180, 185, 195, 208, 216, 222, 234, 240, 254, 260, 270, 296, 312, 333, 351, 360, 370, 381, 390, 432, 444, 468, 481, 508, 520, 540, 555, 585, 592, 624, 635, 666, 702, 720, 740, 762, 780, 888, 936, 962, 999, 1016, 1040, 1080, 1110, 1143, 1170, 1270, 1332, 1404, 1443, 1480, 1524, 1560, 1651, 1665, 1755, 1776, 1872, 1905, 1924, 1998, 2032, 2160, 2220, 2286, 2340, 2405, 2540, 2664, 2808, 2886, 2960, 3048, 3120, 3302, 3330, 3429, 3510, 3810, 3848, 3996, 4329, 4440, 4572, 4680, 4699, 4810, 4953, 4995, 5080, 5328, 5616, 5715, 5772, 6096, 6604, 6660, 6858, 7020, 7215, 7620, 7696, 7992, 8255, 8658, 8880, 9144, 9360, 9398, 9620, 9906, 9990, 10160, 11430, 11544, 12987, 13208, 13320, 13716, 14040, 14097, 14430, 14859, 15240, 15984, 16510, 17145, 17316, 18288, 18796, 19240, 19812, 19980, 21645, 22860, 23088, 23495, 24765, 25974, 26416, 26640, 27432, 28080, 28194, 28860, 29718, 30480, 33020, 34290, 34632, 37592, 38480, 39624, 39960, 42291, 43290, 44577, 45720, 46990, 49530, 51948, 54864, 56388, 57720, 59436, 61087, 64935, 66040, 68580, 69264, 70485, 74295, 75184, 79248, 79920, 84582, 86580, 89154, 91440, 93980, 99060, 103896, 112776, 115440, 118872, 122174, 126873, 129870, 132080, 137160, 140970, 148590, 169164, 173160, 178308, 183261, 187960, 198120, 207792, 211455, 222885, 225552, 237744, 244348, 253746, 259740, 274320, 281940, 297180, 305435, 338328, 346320, 356616, 366522, 375920, 396240, 422910, 445770, 488696, 507492, 519480, 549783, 563880, 594360, 610870, 634365, 676656, 713232, 733044, 845820, 891540, 916305, 977392, 1014984, 1038960, 1099566, 1127760, 1188720, 1221740, 1268730, 1466088, 1649349, 1691640, 1783080, 1832610, 2029968, 2199132, 2443480, 2537460, 2748915, 2932176, 3298698, 3383280, 3566160, 3665220, 4398264, 4886960, 5074920, 5497830, 6597396, 7330440, 8246745, 8796528, 10149840, 10995660, 13194792, 14660880, 16493490, 21991320, 26389584, 32986980, 43982640, 65973960, 131947920]

約数ペア:

[(1, 131947920), (2, 65973960), (3, 43982640), (4, 32986980), (5, 26389584), (6, 21991320), (8, 16493490), (9, 14660880), (10, 13194792), (12, 10995660), (13, 10149840), (15, 8796528), (16, 8246745), (18, 7330440), (20, 6597396), (24, 5497830), (26, 5074920), (27, 4886960), (30, 4398264), (36, 3665220), (37, 3566160), (39, 3383280), (40, 3298698), (45, 2932176), (48, 2748915), (52, 2537460), (54, 2443480), (60, 2199132), (65, 2029968), (72, 1832610), (74, 1783080), (78, 1691640), (80, 1649349), (90, 1466088), (104, 1268730), (108, 1221740), (111, 1188720), (117, 1127760), (120, 1099566), (127, 1038960), (130, 1014984), (135, 977392), (144, 916305), (148, 891540), (156, 845820), (180, 733044), (185, 713232), (195, 676656), (208, 634365), (216, 610870), (222, 594360), (234, 563880), (240, 549783), (254, 519480), (260, 507492), (270, 488696), (296, 445770), (312, 422910), (333, 396240), (351, 375920), (360, 366522), (370, 356616), (381, 346320), (390, 338328), (432, 305435), (444, 297180), (468, 281940), (481, 274320), (508, 259740), (520, 253746), (540, 244348), (555, 237744), (585, 225552), (592, 222885), (624, 211455), (635, 207792), (666, 198120), (702, 187960), (720, 183261), (740, 178308), (762, 173160), (780, 169164), (888, 148590), (936, 140970), (962, 137160), (999, 132080), (1016, 129870), (1040, 126873), (1080, 122174), (1110, 118872), (1143, 115440), (1170, 112776), (1270, 103896), (1332, 99060), (1404, 93980), (1443, 91440), (1480, 89154), (1524, 86580), (1560, 84582), (1651, 79920), (1665, 79248), (1755, 75184), (1776, 74295), (1872, 70485), (1905, 69264), (1924, 68580), (1998, 66040), (2032, 64935), (2160, 61087), (2220, 59436), (2286, 57720), (2340, 56388), (2405, 54864), (2540, 51948), (2664, 49530), (2808, 46990), (2886, 45720), (2960, 44577), (3048, 43290), (3120, 42291), (3302, 39960), (3330, 39624), (3429, 38480), (3510, 37592), (3810, 34632), (3848, 34290), (3996, 33020), (4329, 30480), (4440, 29718), (4572, 28860), (4680, 28194), (4699, 28080), (4810, 27432), (4953, 26640), (4995, 26416), (5080, 25974), (5328, 24765), (5616, 23495), (5715, 23088), (5772, 22860), (6096, 21645), (6604, 19980), (6660, 19812), (6858, 19240), (7020, 18796), (7215, 18288), (7620, 17316), (7696, 17145), (7992, 16510), (8255, 15984), (8658, 15240), (8880, 14859), (9144, 14430), (9360, 14097), (9398, 14040), (9620, 13716), (9906, 13320), (9990, 13208), (10160, 12987), (11430, 11544)]