20187723744

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{23203}}^1$

素因数の和:23294

約数の個数: 192

約数和(自身を含む): 63152006400

約数和(自身を除く): 42964282656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 53, 54, 57, 72, 76, 96, 106, 108, 114, 144, 152, 159, 171, 212, 216, 228, 288, 304, 318, 342, 424, 432, 456, 477, 513, 608, 636, 684, 848, 864, 912, 954, 1007, 1026, 1272, 1368, 1431, 1696, 1824, 1908, 2014, 2052, 2544, 2736, 2862, 3021, 3816, 4028, 4104, 5088, 5472, 5724, 6042, 7632, 8056, 8208, 9063, 11448, 12084, 15264, 16112, 16416, 18126, 22896, 23203, 24168, 27189, 32224, 36252, 45792, 46406, 48336, 54378, 69609, 72504, 92812, 96672, 108756, 139218, 145008, 185624, 208827, 217512, 278436, 290016, 371248, 417654, 435024, 440857, 556872, 626481, 742496, 835308, 870048, 881714, 1113744, 1229759, 1252962, 1322571, 1670616, 1763428, 2227488, 2459518, 2505924, 2645142, 3341232, 3526856, 3689277, 3967713, 4919036, 5011848, 5290284, 6682464, 7053712, 7378554, 7935426, 9838072, 10023696, 10580568, 11067831, 11903139, 14107424, 14757108, 15870852, 19676144, 20047392, 21161136, 22135662, 23365421, 23806278, 29514216, 31741704, 33203493, 39352288, 42322272, 44271324, 46730842, 47612556, 59028432, 63483408, 66406986, 70096263, 88542648, 93461684, 95225112, 118056864, 126966816, 132813972, 140192526, 177085296, 186923368, 190450224, 210288789, 265627944, 280385052, 354170592, 373846736, 380900448, 420577578, 531255888, 560770104, 630866367, 747693472, 841155156, 1062511776, 1121540208, 1261732734, 1682310312, 2243080416, 2523465468, 3364620624, 5046930936, 6729241248, 10093861872, 20187723744]

約数ペア:

[(1, 20187723744), (2, 10093861872), (3, 6729241248), (4, 5046930936), (6, 3364620624), (8, 2523465468), (9, 2243080416), (12, 1682310312), (16, 1261732734), (18, 1121540208), (19, 1062511776), (24, 841155156), (27, 747693472), (32, 630866367), (36, 560770104), (38, 531255888), (48, 420577578), (53, 380900448), (54, 373846736), (57, 354170592), (72, 280385052), (76, 265627944), (96, 210288789), (106, 190450224), (108, 186923368), (114, 177085296), (144, 140192526), (152, 132813972), (159, 126966816), (171, 118056864), (212, 95225112), (216, 93461684), (228, 88542648), (288, 70096263), (304, 66406986), (318, 63483408), (342, 59028432), (424, 47612556), (432, 46730842), (456, 44271324), (477, 42322272), (513, 39352288), (608, 33203493), (636, 31741704), (684, 29514216), (848, 23806278), (864, 23365421), (912, 22135662), (954, 21161136), (1007, 20047392), (1026, 19676144), (1272, 15870852), (1368, 14757108), (1431, 14107424), (1696, 11903139), (1824, 11067831), (1908, 10580568), (2014, 10023696), (2052, 9838072), (2544, 7935426), (2736, 7378554), (2862, 7053712), (3021, 6682464), (3816, 5290284), (4028, 5011848), (4104, 4919036), (5088, 3967713), (5472, 3689277), (5724, 3526856), (6042, 3341232), (7632, 2645142), (8056, 2505924), (8208, 2459518), (9063, 2227488), (11448, 1763428), (12084, 1670616), (15264, 1322571), (16112, 1252962), (16416, 1229759), (18126, 1113744), (22896, 881714), (23203, 870048), (24168, 835308), (27189, 742496), (32224, 626481), (36252, 556872), (45792, 440857), (46406, 435024), (48336, 417654), (54378, 371248), (69609, 290016), (72504, 278436), (92812, 217512), (96672, 208827), (108756, 185624), (139218, 145008)]