1949015880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:525

約数の個数: 384

約数和(自身を含む): 7613798400

約数和(自身を除く): 5664782520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 61, 62, 63, 70, 72, 84, 90, 93, 105, 120, 122, 124, 126, 140, 155, 168, 180, 183, 186, 210, 217, 244, 248, 252, 279, 280, 305, 310, 315, 360, 366, 372, 409, 420, 427, 434, 465, 488, 504, 549, 558, 610, 620, 630, 651, 732, 744, 818, 840, 854, 868, 915, 930, 1085, 1098, 1116, 1220, 1227, 1240, 1260, 1281, 1302, 1395, 1464, 1636, 1708, 1736, 1830, 1860, 1891, 1953, 2045, 2135, 2170, 2196, 2232, 2440, 2454, 2520, 2562, 2604, 2745, 2790, 2863, 3255, 3272, 3416, 3660, 3681, 3720, 3782, 3843, 3906, 4090, 4270, 4340, 4392, 4908, 5124, 5208, 5490, 5580, 5673, 5726, 6135, 6405, 6510, 7320, 7362, 7564, 7686, 7812, 8180, 8540, 8589, 8680, 9455, 9765, 9816, 10248, 10980, 11160, 11346, 11452, 12270, 12679, 12810, 13020, 13237, 14315, 14724, 15128, 15372, 15624, 16360, 17019, 17080, 17178, 18405, 18910, 19215, 19530, 21960, 22692, 22904, 24540, 24949, 25358, 25620, 25767, 26040, 26474, 28365, 28630, 29448, 30744, 34038, 34356, 36810, 37820, 38037, 38430, 39060, 39711, 42945, 45384, 49080, 49898, 50716, 51240, 51534, 52948, 56730, 57260, 63395, 66185, 68076, 68712, 73620, 74847, 75640, 76074, 76860, 78120, 79422, 85095, 85890, 88753, 99796, 101432, 103068, 105896, 113460, 114111, 114520, 119133, 124745, 126790, 128835, 132370, 136152, 147240, 149694, 152148, 153720, 158844, 170190, 171780, 174643, 177506, 190185, 198555, 199592, 206136, 224541, 226920, 228222, 238266, 249490, 253580, 257670, 264740, 266259, 299388, 304296, 317688, 340380, 343560, 349286, 355012, 374235, 380370, 397110, 443765, 449082, 456444, 476532, 498980, 507160, 515340, 523929, 529480, 532518, 570555, 595665, 598776, 680760, 698572, 710024, 748470, 760740, 773419, 794220, 798777, 873215, 887530, 898164, 912888, 953064, 997960, 1030680, 1047858, 1065036, 1122705, 1141110, 1191330, 1331295, 1397144, 1496940, 1521480, 1546838, 1571787, 1588440, 1597554, 1746430, 1775060, 1796328, 2095716, 2130072, 2245410, 2282220, 2320257, 2382660, 2619645, 2662590, 2993880, 3093676, 3143574, 3195108, 3492860, 3550120, 3867095, 3993885, 4191432, 4490820, 4564440, 4640514, 4765320, 5239290, 5325180, 5413933, 6187352, 6287148, 6390216, 6960771, 6985720, 7734190, 7858935, 7987770, 8981640, 9281028, 10478580, 10650360, 10827866, 11601285, 12574296, 13921542, 15468380, 15717870, 15975540, 16241799, 18562056, 20957160, 21655732, 23202570, 27069665, 27843084, 30936760, 31435740, 31951080, 32483598, 34803855, 43311464, 46405140, 48725397, 54139330, 55686168, 62871480, 64967196, 69607710, 81208995, 92810280, 97450794, 108278660, 129934392, 139215420, 162417990, 194901588, 216557320, 243626985, 278430840, 324835980, 389803176, 487253970, 649671960, 974507940, 1949015880]

約数ペア:

[(1, 1949015880), (2, 974507940), (3, 649671960), (4, 487253970), (5, 389803176), (6, 324835980), (7, 278430840), (8, 243626985), (9, 216557320), (10, 194901588), (12, 162417990), (14, 139215420), (15, 129934392), (18, 108278660), (20, 97450794), (21, 92810280), (24, 81208995), (28, 69607710), (30, 64967196), (31, 62871480), (35, 55686168), (36, 54139330), (40, 48725397), (42, 46405140), (45, 43311464), (56, 34803855), (60, 32483598), (61, 31951080), (62, 31435740), (63, 30936760), (70, 27843084), (72, 27069665), (84, 23202570), (90, 21655732), (93, 20957160), (105, 18562056), (120, 16241799), (122, 15975540), (124, 15717870), (126, 15468380), (140, 13921542), (155, 12574296), (168, 11601285), (180, 10827866), (183, 10650360), (186, 10478580), (210, 9281028), (217, 8981640), (244, 7987770), (248, 7858935), (252, 7734190), (279, 6985720), (280, 6960771), (305, 6390216), (310, 6287148), (315, 6187352), (360, 5413933), (366, 5325180), (372, 5239290), (409, 4765320), (420, 4640514), (427, 4564440), (434, 4490820), (465, 4191432), (488, 3993885), (504, 3867095), (549, 3550120), (558, 3492860), (610, 3195108), (620, 3143574), (630, 3093676), (651, 2993880), (732, 2662590), (744, 2619645), (818, 2382660), (840, 2320257), (854, 2282220), (868, 2245410), (915, 2130072), (930, 2095716), (1085, 1796328), (1098, 1775060), (1116, 1746430), (1220, 1597554), (1227, 1588440), (1240, 1571787), (1260, 1546838), (1281, 1521480), (1302, 1496940), (1395, 1397144), (1464, 1331295), (1636, 1191330), (1708, 1141110), (1736, 1122705), (1830, 1065036), (1860, 1047858), (1891, 1030680), (1953, 997960), (2045, 953064), (2135, 912888), (2170, 898164), (2196, 887530), (2232, 873215), (2440, 798777), (2454, 794220), (2520, 773419), (2562, 760740), (2604, 748470), (2745, 710024), (2790, 698572), (2863, 680760), (3255, 598776), (3272, 595665), (3416, 570555), (3660, 532518), (3681, 529480), (3720, 523929), (3782, 515340), (3843, 507160), (3906, 498980), (4090, 476532), (4270, 456444), (4340, 449082), (4392, 443765), (4908, 397110), (5124, 380370), (5208, 374235), (5490, 355012), (5580, 349286), (5673, 343560), (5726, 340380), (6135, 317688), (6405, 304296), (6510, 299388), (7320, 266259), (7362, 264740), (7564, 257670), (7686, 253580), (7812, 249490), (8180, 238266), (8540, 228222), (8589, 226920), (8680, 224541), (9455, 206136), (9765, 199592), (9816, 198555), (10248, 190185), (10980, 177506), (11160, 174643), (11346, 171780), (11452, 170190), (12270, 158844), (12679, 153720), (12810, 152148), (13020, 149694), (13237, 147240), (14315, 136152), (14724, 132370), (15128, 128835), (15372, 126790), (15624, 124745), (16360, 119133), (17019, 114520), (17080, 114111), (17178, 113460), (18405, 105896), (18910, 103068), (19215, 101432), (19530, 99796), (21960, 88753), (22692, 85890), (22904, 85095), (24540, 79422), (24949, 78120), (25358, 76860), (25620, 76074), (25767, 75640), (26040, 74847), (26474, 73620), (28365, 68712), (28630, 68076), (29448, 66185), (30744, 63395), (34038, 57260), (34356, 56730), (36810, 52948), (37820, 51534), (38037, 51240), (38430, 50716), (39060, 49898), (39711, 49080), (42945, 45384)]