18104402016

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{433}}^1$

素因数の和:760

約数の個数: 288

約数和(自身を含む): 56530131840

約数和(自身を除く): 38425729824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 283, 288, 304, 324, 342, 432, 433, 456, 486, 513, 566, 608, 648, 684, 849, 864, 866, 912, 972, 1026, 1132, 1296, 1299, 1368, 1539, 1698, 1732, 1824, 1944, 2052, 2264, 2547, 2592, 2598, 2736, 3078, 3396, 3464, 3888, 3897, 4104, 4528, 4617, 5094, 5196, 5377, 5472, 6156, 6792, 6928, 7641, 7776, 7794, 8208, 8227, 9056, 9234, 10188, 10392, 10754, 11691, 12312, 13584, 13856, 15282, 15588, 16131, 16416, 16454, 18468, 20376, 20784, 21508, 22923, 23382, 24624, 24681, 27168, 30564, 31176, 32262, 32908, 35073, 36936, 40752, 41568, 43016, 45846, 46764, 48393, 49248, 49362, 61128, 62352, 64524, 65816, 68769, 70146, 73872, 74043, 81504, 86032, 91692, 93528, 96786, 98724, 105219, 122256, 122539, 124704, 129048, 131632, 137538, 140292, 145179, 147744, 148086, 172064, 183384, 187056, 193572, 197448, 210438, 222129, 244512, 245078, 258096, 263264, 275076, 280584, 290358, 296172, 366768, 367617, 374112, 387144, 394896, 420876, 435537, 444258, 490156, 516192, 550152, 561168, 580716, 592344, 666387, 733536, 735234, 774288, 789792, 841752, 871074, 888516, 980312, 1100304, 1102851, 1122336, 1161432, 1184688, 1306611, 1332774, 1470468, 1548576, 1683504, 1742148, 1777032, 1960624, 1999161, 2200608, 2205702, 2322864, 2328241, 2369376, 2613222, 2665548, 2940936, 3308553, 3367008, 3484296, 3554064, 3921248, 3998322, 4411404, 4645728, 4656482, 5226444, 5331096, 5881872, 6617106, 6968592, 6984723, 7108128, 7996644, 8822808, 9312964, 9925659, 10452888, 10662192, 11763744, 13234212, 13937184, 13969446, 15993288, 17645616, 18625928, 19851318, 20905776, 20954169, 21324384, 26468424, 27938892, 29776977, 31986576, 35291232, 37251856, 39702636, 41811552, 41908338, 52936848, 55877784, 59553954, 62862507, 63973152, 74503712, 79405272, 83816676, 105873696, 111755568, 119107908, 125725014, 158810544, 167633352, 188587521, 223511136, 238215816, 251450028, 317621088, 335266704, 377175042, 476431632, 502900056, 565762563, 670533408, 754350084, 952863264, 1005800112, 1131525126, 1508700168, 2011600224, 2263050252, 3017400336, 4526100504, 6034800672, 9052201008, 18104402016]

約数ペア:

[(1, 18104402016), (2, 9052201008), (3, 6034800672), (4, 4526100504), (6, 3017400336), (8, 2263050252), (9, 2011600224), (12, 1508700168), (16, 1131525126), (18, 1005800112), (19, 952863264), (24, 754350084), (27, 670533408), (32, 565762563), (36, 502900056), (38, 476431632), (48, 377175042), (54, 335266704), (57, 317621088), (72, 251450028), (76, 238215816), (81, 223511136), (96, 188587521), (108, 167633352), (114, 158810544), (144, 125725014), (152, 119107908), (162, 111755568), (171, 105873696), (216, 83816676), (228, 79405272), (243, 74503712), (283, 63973152), (288, 62862507), (304, 59553954), (324, 55877784), (342, 52936848), (432, 41908338), (433, 41811552), (456, 39702636), (486, 37251856), (513, 35291232), (566, 31986576), (608, 29776977), (648, 27938892), (684, 26468424), (849, 21324384), (864, 20954169), (866, 20905776), (912, 19851318), (972, 18625928), (1026, 17645616), (1132, 15993288), (1296, 13969446), (1299, 13937184), (1368, 13234212), (1539, 11763744), (1698, 10662192), (1732, 10452888), (1824, 9925659), (1944, 9312964), (2052, 8822808), (2264, 7996644), (2547, 7108128), (2592, 6984723), (2598, 6968592), (2736, 6617106), (3078, 5881872), (3396, 5331096), (3464, 5226444), (3888, 4656482), (3897, 4645728), (4104, 4411404), (4528, 3998322), (4617, 3921248), (5094, 3554064), (5196, 3484296), (5377, 3367008), (5472, 3308553), (6156, 2940936), (6792, 2665548), (6928, 2613222), (7641, 2369376), (7776, 2328241), (7794, 2322864), (8208, 2205702), (8227, 2200608), (9056, 1999161), (9234, 1960624), (10188, 1777032), (10392, 1742148), (10754, 1683504), (11691, 1548576), (12312, 1470468), (13584, 1332774), (13856, 1306611), (15282, 1184688), (15588, 1161432), (16131, 1122336), (16416, 1102851), (16454, 1100304), (18468, 980312), (20376, 888516), (20784, 871074), (21508, 841752), (22923, 789792), (23382, 774288), (24624, 735234), (24681, 733536), (27168, 666387), (30564, 592344), (31176, 580716), (32262, 561168), (32908, 550152), (35073, 516192), (36936, 490156), (40752, 444258), (41568, 435537), (43016, 420876), (45846, 394896), (46764, 387144), (48393, 374112), (49248, 367617), (49362, 366768), (61128, 296172), (62352, 290358), (64524, 280584), (65816, 275076), (68769, 263264), (70146, 258096), (73872, 245078), (74043, 244512), (81504, 222129), (86032, 210438), (91692, 197448), (93528, 193572), (96786, 187056), (98724, 183384), (105219, 172064), (122256, 148086), (122539, 147744), (124704, 145179), (129048, 140292), (131632, 137538)]