18128982816

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{797}}^1\times {\mathrm{3761}}^1$

素因数の和:4584

約数の個数: 192

約数和(自身を含む): 60521852160

約数和(自身を除く): 42392869344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 797, 864, 1008, 1512, 1594, 2016, 2391, 3024, 3188, 3761, 4782, 5579, 6048, 6376, 7173, 7522, 9564, 11158, 11283, 12752, 14346, 15044, 16737, 19128, 21519, 22316, 22566, 25504, 26327, 28692, 30088, 33474, 33849, 38256, 43038, 44632, 45132, 50211, 52654, 57384, 60176, 66948, 67698, 76512, 78981, 86076, 89264, 90264, 100422, 101547, 105308, 114768, 120352, 133896, 135396, 150633, 157962, 172152, 178528, 180528, 200844, 203094, 210616, 229536, 236943, 267792, 270792, 301266, 315924, 344304, 361056, 401688, 406188, 421232, 473886, 535584, 541584, 602532, 631848, 688608, 710829, 803376, 812376, 842464, 947772, 1083168, 1205064, 1263696, 1421658, 1606752, 1624752, 1895544, 2410128, 2527392, 2843316, 2997517, 3249504, 3791088, 4820256, 5686632, 5995034, 7582176, 8992551, 11373264, 11990068, 17985102, 20982619, 22746528, 23980136, 26977653, 35970204, 41965238, 47960272, 53955306, 62947857, 71940408, 80932959, 83930476, 95920544, 107910612, 125895714, 143880816, 161865918, 167860952, 188843571, 215821224, 251791428, 287761632, 323731836, 335721904, 377687142, 431642448, 503582856, 566530713, 647463672, 671443808, 755374284, 863284896, 1007165712, 1133061426, 1294927344, 1510748568, 2014331424, 2266122852, 2589854688, 3021497136, 4532245704, 6042994272, 9064491408, 18128982816]

約数ペア:

[(1, 18128982816), (2, 9064491408), (3, 6042994272), (4, 4532245704), (6, 3021497136), (7, 2589854688), (8, 2266122852), (9, 2014331424), (12, 1510748568), (14, 1294927344), (16, 1133061426), (18, 1007165712), (21, 863284896), (24, 755374284), (27, 671443808), (28, 647463672), (32, 566530713), (36, 503582856), (42, 431642448), (48, 377687142), (54, 335721904), (56, 323731836), (63, 287761632), (72, 251791428), (84, 215821224), (96, 188843571), (108, 167860952), (112, 161865918), (126, 143880816), (144, 125895714), (168, 107910612), (189, 95920544), (216, 83930476), (224, 80932959), (252, 71940408), (288, 62947857), (336, 53955306), (378, 47960272), (432, 41965238), (504, 35970204), (672, 26977653), (756, 23980136), (797, 22746528), (864, 20982619), (1008, 17985102), (1512, 11990068), (1594, 11373264), (2016, 8992551), (2391, 7582176), (3024, 5995034), (3188, 5686632), (3761, 4820256), (4782, 3791088), (5579, 3249504), (6048, 2997517), (6376, 2843316), (7173, 2527392), (7522, 2410128), (9564, 1895544), (11158, 1624752), (11283, 1606752), (12752, 1421658), (14346, 1263696), (15044, 1205064), (16737, 1083168), (19128, 947772), (21519, 842464), (22316, 812376), (22566, 803376), (25504, 710829), (26327, 688608), (28692, 631848), (30088, 602532), (33474, 541584), (33849, 535584), (38256, 473886), (43038, 421232), (44632, 406188), (45132, 401688), (50211, 361056), (52654, 344304), (57384, 315924), (60176, 301266), (66948, 270792), (67698, 267792), (76512, 236943), (78981, 229536), (86076, 210616), (89264, 203094), (90264, 200844), (100422, 180528), (101547, 178528), (105308, 172152), (114768, 157962), (120352, 150633), (133896, 135396)]