18373207968

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2137}}^1$

素因数の和:2297

約数の個数: 240

約数和(自身を含む): 56325798144

約数和(自身を除く): 37952590176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 107, 108, 124, 144, 162, 186, 214, 216, 248, 279, 288, 321, 324, 372, 428, 432, 496, 558, 642, 648, 744, 837, 856, 864, 963, 992, 1116, 1284, 1296, 1488, 1674, 1712, 1926, 2137, 2232, 2511, 2568, 2592, 2889, 2976, 3317, 3348, 3424, 3852, 4274, 4464, 5022, 5136, 5778, 6411, 6634, 6696, 7704, 8548, 8667, 8928, 9951, 10044, 10272, 11556, 12822, 13268, 13392, 15408, 17096, 17334, 19233, 19902, 20088, 23112, 25644, 26536, 26784, 29853, 30816, 34192, 34668, 38466, 39804, 40176, 46224, 51288, 53072, 57699, 59706, 66247, 68384, 69336, 76932, 79608, 80352, 89559, 92448, 102576, 106144, 115398, 119412, 132494, 138672, 153864, 159216, 173097, 179118, 198741, 205152, 228659, 230796, 238824, 264988, 268677, 277344, 307728, 318432, 346194, 358236, 397482, 457318, 461592, 477648, 529976, 537354, 596223, 615456, 685977, 692388, 716472, 794964, 914636, 923184, 955296, 1059952, 1074708, 1192446, 1371954, 1384776, 1432944, 1589928, 1788669, 1829272, 1846368, 2057931, 2119904, 2149416, 2384892, 2743908, 2769552, 2865888, 3179856, 3577338, 3658544, 4115862, 4298832, 4769784, 5366007, 5487816, 5539104, 6173793, 6359712, 7088429, 7154676, 7317088, 8231724, 8597664, 9539568, 10732014, 10975632, 12347586, 14176858, 14309352, 16463448, 18521379, 19079136, 21265287, 21464028, 21951264, 24695172, 28353716, 28618704, 32926896, 37042758, 42530574, 42928056, 49390344, 56707432, 57237408, 63795861, 65853792, 74085516, 85061148, 85856112, 98780688, 113414864, 127591722, 148171032, 170122296, 171712224, 191387583, 197561376, 226829728, 255183444, 296342064, 340244592, 382775166, 510366888, 574162749, 592684128, 680489184, 765550332, 1020733776, 1148325498, 1531100664, 2041467552, 2296650996, 3062201328, 4593301992, 6124402656, 9186603984, 18373207968]

約数ペア:

[(1, 18373207968), (2, 9186603984), (3, 6124402656), (4, 4593301992), (6, 3062201328), (8, 2296650996), (9, 2041467552), (12, 1531100664), (16, 1148325498), (18, 1020733776), (24, 765550332), (27, 680489184), (31, 592684128), (32, 574162749), (36, 510366888), (48, 382775166), (54, 340244592), (62, 296342064), (72, 255183444), (81, 226829728), (93, 197561376), (96, 191387583), (107, 171712224), (108, 170122296), (124, 148171032), (144, 127591722), (162, 113414864), (186, 98780688), (214, 85856112), (216, 85061148), (248, 74085516), (279, 65853792), (288, 63795861), (321, 57237408), (324, 56707432), (372, 49390344), (428, 42928056), (432, 42530574), (496, 37042758), (558, 32926896), (642, 28618704), (648, 28353716), (744, 24695172), (837, 21951264), (856, 21464028), (864, 21265287), (963, 19079136), (992, 18521379), (1116, 16463448), (1284, 14309352), (1296, 14176858), (1488, 12347586), (1674, 10975632), (1712, 10732014), (1926, 9539568), (2137, 8597664), (2232, 8231724), (2511, 7317088), (2568, 7154676), (2592, 7088429), (2889, 6359712), (2976, 6173793), (3317, 5539104), (3348, 5487816), (3424, 5366007), (3852, 4769784), (4274, 4298832), (4464, 4115862), (5022, 3658544), (5136, 3577338), (5778, 3179856), (6411, 2865888), (6634, 2769552), (6696, 2743908), (7704, 2384892), (8548, 2149416), (8667, 2119904), (8928, 2057931), (9951, 1846368), (10044, 1829272), (10272, 1788669), (11556, 1589928), (12822, 1432944), (13268, 1384776), (13392, 1371954), (15408, 1192446), (17096, 1074708), (17334, 1059952), (19233, 955296), (19902, 923184), (20088, 914636), (23112, 794964), (25644, 716472), (26536, 692388), (26784, 685977), (29853, 615456), (30816, 596223), (34192, 537354), (34668, 529976), (38466, 477648), (39804, 461592), (40176, 457318), (46224, 397482), (51288, 358236), (53072, 346194), (57699, 318432), (59706, 307728), (66247, 277344), (68384, 268677), (69336, 264988), (76932, 238824), (79608, 230796), (80352, 228659), (89559, 205152), (92448, 198741), (102576, 179118), (106144, 173097), (115398, 159216), (119412, 153864), (132494, 138672)]