2156650080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9341}}^1$

素因数の和:9409

約数の個数: 192

約数和(自身を含む): 7514555328

約数和(自身を除く): 5357905248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1184, 1248, 1443, 1480, 1560, 1776, 1924, 2080, 2220, 2405, 2886, 2960, 3120, 3552, 3848, 4440, 4810, 5772, 5920, 6240, 7215, 7696, 8880, 9341, 9620, 11544, 14430, 15392, 17760, 18682, 19240, 23088, 28023, 28860, 37364, 38480, 46176, 46705, 56046, 57720, 74728, 76960, 93410, 112092, 115440, 121433, 140115, 149456, 186820, 224184, 230880, 242866, 280230, 298912, 345617, 364299, 373640, 448368, 485732, 560460, 607165, 691234, 728598, 747280, 896736, 971464, 1036851, 1120920, 1214330, 1382468, 1457196, 1494560, 1728085, 1821495, 1942928, 2073702, 2241840, 2428660, 2764936, 2914392, 3456170, 3642990, 3885856, 4147404, 4483680, 4493021, 4857320, 5184255, 5529872, 5828784, 6912340, 7285980, 8294808, 8986042, 9714640, 10368510, 11059744, 11657568, 13479063, 13824680, 14571960, 16589616, 17972084, 19429280, 20737020, 22465105, 26958126, 27649360, 29143920, 33179232, 35944168, 41474040, 44930210, 53916252, 55298720, 58287840, 67395315, 71888336, 82948080, 89860420, 107832504, 134790630, 143776672, 165896160, 179720840, 215665008, 269581260, 359441680, 431330016, 539162520, 718883360, 1078325040, 2156650080]

約数ペア:

[(1, 2156650080), (2, 1078325040), (3, 718883360), (4, 539162520), (5, 431330016), (6, 359441680), (8, 269581260), (10, 215665008), (12, 179720840), (13, 165896160), (15, 143776672), (16, 134790630), (20, 107832504), (24, 89860420), (26, 82948080), (30, 71888336), (32, 67395315), (37, 58287840), (39, 55298720), (40, 53916252), (48, 44930210), (52, 41474040), (60, 35944168), (65, 33179232), (74, 29143920), (78, 27649360), (80, 26958126), (96, 22465105), (104, 20737020), (111, 19429280), (120, 17972084), (130, 16589616), (148, 14571960), (156, 13824680), (160, 13479063), (185, 11657568), (195, 11059744), (208, 10368510), (222, 9714640), (240, 8986042), (260, 8294808), (296, 7285980), (312, 6912340), (370, 5828784), (390, 5529872), (416, 5184255), (444, 4857320), (480, 4493021), (481, 4483680), (520, 4147404), (555, 3885856), (592, 3642990), (624, 3456170), (740, 2914392), (780, 2764936), (888, 2428660), (962, 2241840), (1040, 2073702), (1110, 1942928), (1184, 1821495), (1248, 1728085), (1443, 1494560), (1480, 1457196), (1560, 1382468), (1776, 1214330), (1924, 1120920), (2080, 1036851), (2220, 971464), (2405, 896736), (2886, 747280), (2960, 728598), (3120, 691234), (3552, 607165), (3848, 560460), (4440, 485732), (4810, 448368), (5772, 373640), (5920, 364299), (6240, 345617), (7215, 298912), (7696, 280230), (8880, 242866), (9341, 230880), (9620, 224184), (11544, 186820), (14430, 149456), (15392, 140115), (17760, 121433), (18682, 115440), (19240, 112092), (23088, 93410), (28023, 76960), (28860, 74728), (37364, 57720), (38480, 56046), (46176, 46705)]