1836801720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23087}}^1$

素因数の和:23134

約数の個数: 192

約数和(自身を含む): 6807265920

約数和(自身を除く): 4970464200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 13260, 15912, 19890, 23087, 26520, 39780, 46174, 69261, 79560, 92348, 115435, 138522, 184696, 207783, 230870, 277044, 300131, 346305, 392479, 415566, 461740, 554088, 600262, 692610, 784958, 831132, 900393, 923480, 1038915, 1177437, 1200524, 1385220, 1500655, 1569916, 1662264, 1800786, 1962395, 2077830, 2354874, 2401048, 2701179, 2770440, 3001310, 3139832, 3532311, 3601572, 3924790, 4155660, 4501965, 4709748, 5102227, 5402358, 5887185, 6002620, 7064622, 7203144, 7849580, 8311320, 9003930, 9419496, 10204454, 10804716, 11774370, 12005240, 13505895, 14129244, 15306681, 15699160, 17661555, 18007860, 20408908, 21609432, 23548740, 25511135, 27011790, 28258488, 30613362, 35323110, 36015720, 40817816, 45920043, 47097480, 51022270, 54023580, 61226724, 70646220, 76533405, 91840086, 102044540, 108047160, 122453448, 141292440, 153066810, 183680172, 204089080, 229600215, 306133620, 367360344, 459200430, 612267240, 918400860, 1836801720]

約数ペア:

[(1, 1836801720), (2, 918400860), (3, 612267240), (4, 459200430), (5, 367360344), (6, 306133620), (8, 229600215), (9, 204089080), (10, 183680172), (12, 153066810), (13, 141292440), (15, 122453448), (17, 108047160), (18, 102044540), (20, 91840086), (24, 76533405), (26, 70646220), (30, 61226724), (34, 54023580), (36, 51022270), (39, 47097480), (40, 45920043), (45, 40817816), (51, 36015720), (52, 35323110), (60, 30613362), (65, 28258488), (68, 27011790), (72, 25511135), (78, 23548740), (85, 21609432), (90, 20408908), (102, 18007860), (104, 17661555), (117, 15699160), (120, 15306681), (130, 14129244), (136, 13505895), (153, 12005240), (156, 11774370), (170, 10804716), (180, 10204454), (195, 9419496), (204, 9003930), (221, 8311320), (234, 7849580), (255, 7203144), (260, 7064622), (306, 6002620), (312, 5887185), (340, 5402358), (360, 5102227), (390, 4709748), (408, 4501965), (442, 4155660), (468, 3924790), (510, 3601572), (520, 3532311), (585, 3139832), (612, 3001310), (663, 2770440), (680, 2701179), (765, 2401048), (780, 2354874), (884, 2077830), (936, 1962395), (1020, 1800786), (1105, 1662264), (1170, 1569916), (1224, 1500655), (1326, 1385220), (1530, 1200524), (1560, 1177437), (1768, 1038915), (1989, 923480), (2040, 900393), (2210, 831132), (2340, 784958), (2652, 692610), (3060, 600262), (3315, 554088), (3978, 461740), (4420, 415566), (4680, 392479), (5304, 346305), (6120, 300131), (6630, 277044), (7956, 230870), (8840, 207783), (9945, 184696), (13260, 138522), (15912, 115435), (19890, 92348), (23087, 79560), (26520, 69261), (39780, 46174)]