1021704840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:354

約数の個数: 320

約数和(自身を含む): 3746856960

約数和(自身を除く): 2725152120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 127, 130, 135, 156, 162, 180, 191, 195, 216, 234, 254, 260, 270, 312, 324, 351, 360, 381, 382, 390, 405, 468, 508, 520, 540, 573, 585, 635, 648, 702, 762, 764, 780, 810, 936, 955, 1016, 1053, 1080, 1143, 1146, 1170, 1270, 1404, 1524, 1528, 1560, 1620, 1651, 1719, 1755, 1905, 1910, 2106, 2286, 2292, 2340, 2483, 2540, 2808, 2865, 3048, 3240, 3302, 3429, 3438, 3510, 3810, 3820, 4212, 4572, 4584, 4680, 4953, 4966, 5080, 5157, 5265, 5715, 5730, 6604, 6858, 6876, 7020, 7449, 7620, 7640, 8255, 8424, 8595, 9144, 9906, 9932, 10287, 10314, 10530, 11430, 11460, 12415, 13208, 13716, 13752, 14040, 14859, 14898, 15240, 15471, 16510, 17145, 17190, 19812, 19864, 20574, 20628, 21060, 22347, 22860, 22920, 24257, 24765, 24830, 25785, 27432, 29718, 29796, 30942, 33020, 34290, 34380, 37245, 39624, 41148, 41256, 42120, 44577, 44694, 45720, 48514, 49530, 49660, 51435, 51570, 59436, 59592, 61884, 66040, 67041, 68580, 68760, 72771, 74295, 74490, 77355, 82296, 89154, 89388, 97028, 99060, 99320, 102870, 103140, 111735, 118872, 121285, 123768, 133731, 134082, 137160, 145542, 148590, 148980, 154710, 178308, 178776, 194056, 198120, 201123, 205740, 206280, 218313, 222885, 223470, 242570, 267462, 268164, 291084, 297180, 297960, 309420, 315341, 335205, 356616, 363855, 402246, 411480, 436626, 445770, 446940, 485140, 534924, 536328, 582168, 594360, 618840, 630682, 654939, 668655, 670410, 727710, 804492, 873252, 891540, 893880, 946023, 970280, 1005615, 1069848, 1091565, 1261364, 1309878, 1337310, 1340820, 1455420, 1576705, 1608984, 1746504, 1783080, 1892046, 1964817, 2011230, 2183130, 2522728, 2619756, 2674620, 2681640, 2838069, 2910840, 3153410, 3274695, 3784092, 3929634, 4022460, 4366260, 4730115, 5239512, 5349240, 5676138, 6306820, 6549390, 7568184, 7859268, 8044920, 8514207, 8732520, 9460230, 9824085, 11352276, 12613640, 13098780, 14190345, 15718536, 17028414, 18920460, 19648170, 22704552, 25542621, 26197560, 28380690, 34056828, 37840920, 39296340, 42571035, 51085242, 56761380, 68113656, 78592680, 85142070, 102170484, 113522760, 127713105, 170284140, 204340968, 255426210, 340568280, 510852420, 1021704840]

約数ペア:

[(1, 1021704840), (2, 510852420), (3, 340568280), (4, 255426210), (5, 204340968), (6, 170284140), (8, 127713105), (9, 113522760), (10, 102170484), (12, 85142070), (13, 78592680), (15, 68113656), (18, 56761380), (20, 51085242), (24, 42571035), (26, 39296340), (27, 37840920), (30, 34056828), (36, 28380690), (39, 26197560), (40, 25542621), (45, 22704552), (52, 19648170), (54, 18920460), (60, 17028414), (65, 15718536), (72, 14190345), (78, 13098780), (81, 12613640), (90, 11352276), (104, 9824085), (108, 9460230), (117, 8732520), (120, 8514207), (127, 8044920), (130, 7859268), (135, 7568184), (156, 6549390), (162, 6306820), (180, 5676138), (191, 5349240), (195, 5239512), (216, 4730115), (234, 4366260), (254, 4022460), (260, 3929634), (270, 3784092), (312, 3274695), (324, 3153410), (351, 2910840), (360, 2838069), (381, 2681640), (382, 2674620), (390, 2619756), (405, 2522728), (468, 2183130), (508, 2011230), (520, 1964817), (540, 1892046), (573, 1783080), (585, 1746504), (635, 1608984), (648, 1576705), (702, 1455420), (762, 1340820), (764, 1337310), (780, 1309878), (810, 1261364), (936, 1091565), (955, 1069848), (1016, 1005615), (1053, 970280), (1080, 946023), (1143, 893880), (1146, 891540), (1170, 873252), (1270, 804492), (1404, 727710), (1524, 670410), (1528, 668655), (1560, 654939), (1620, 630682), (1651, 618840), (1719, 594360), (1755, 582168), (1905, 536328), (1910, 534924), (2106, 485140), (2286, 446940), (2292, 445770), (2340, 436626), (2483, 411480), (2540, 402246), (2808, 363855), (2865, 356616), (3048, 335205), (3240, 315341), (3302, 309420), (3429, 297960), (3438, 297180), (3510, 291084), (3810, 268164), (3820, 267462), (4212, 242570), (4572, 223470), (4584, 222885), (4680, 218313), (4953, 206280), (4966, 205740), (5080, 201123), (5157, 198120), (5265, 194056), (5715, 178776), (5730, 178308), (6604, 154710), (6858, 148980), (6876, 148590), (7020, 145542), (7449, 137160), (7620, 134082), (7640, 133731), (8255, 123768), (8424, 121285), (8595, 118872), (9144, 111735), (9906, 103140), (9932, 102870), (10287, 99320), (10314, 99060), (10530, 97028), (11430, 89388), (11460, 89154), (12415, 82296), (13208, 77355), (13716, 74490), (13752, 74295), (14040, 72771), (14859, 68760), (14898, 68580), (15240, 67041), (15471, 66040), (16510, 61884), (17145, 59592), (17190, 59436), (19812, 51570), (19864, 51435), (20574, 49660), (20628, 49530), (21060, 48514), (22347, 45720), (22860, 44694), (22920, 44577), (24257, 42120), (24765, 41256), (24830, 41148), (25785, 39624), (27432, 37245), (29718, 34380), (29796, 34290), (30942, 33020)]