1555373664

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1555

約数の個数: 240

約数和(自身を含む): 5088504960

約数和(自身を除く): 3533131296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 279, 288, 312, 324, 351, 372, 403, 416, 432, 468, 496, 558, 624, 648, 702, 744, 806, 837, 864, 936, 992, 1053, 1116, 1209, 1248, 1296, 1404, 1488, 1489, 1612, 1674, 1872, 2106, 2232, 2418, 2511, 2592, 2808, 2976, 2978, 3224, 3348, 3627, 3744, 4212, 4464, 4467, 4836, 5022, 5616, 5956, 6448, 6696, 7254, 8424, 8928, 8934, 9672, 10044, 10881, 11232, 11912, 12896, 13392, 13401, 14508, 16848, 17868, 19344, 19357, 20088, 21762, 23824, 26784, 26802, 29016, 32643, 33696, 35736, 38688, 38714, 40176, 40203, 43524, 46159, 47648, 53604, 58032, 58071, 65286, 71472, 77428, 80352, 80406, 87048, 92318, 107208, 116064, 116142, 120609, 130572, 138477, 142944, 154856, 160812, 174096, 174213, 184636, 214416, 232284, 241218, 261144, 276954, 309712, 321624, 348192, 348426, 369272, 415431, 428832, 464568, 482436, 522288, 522639, 553908, 600067, 619424, 643248, 696852, 738544, 830862, 929136, 964872, 1044576, 1045278, 1107816, 1200134, 1246293, 1286496, 1393704, 1477088, 1567917, 1661724, 1800201, 1858272, 1929744, 2090556, 2215632, 2400268, 2492586, 2787408, 3135834, 3323448, 3600402, 3738879, 3859488, 4181112, 4431264, 4800536, 4985172, 5400603, 5574816, 6271668, 6646896, 7200804, 7477758, 8362224, 9601072, 9970344, 10801206, 12543336, 13293792, 14401608, 14955516, 16201809, 16724448, 19202144, 19940688, 21602412, 25086672, 28803216, 29911032, 32403618, 39881376, 43204824, 48605427, 50173344, 57606432, 59822064, 64807236, 86409648, 97210854, 119644128, 129614472, 172819296, 194421708, 259228944, 388843416, 518457888, 777686832, 1555373664]

約数ペア:

[(1, 1555373664), (2, 777686832), (3, 518457888), (4, 388843416), (6, 259228944), (8, 194421708), (9, 172819296), (12, 129614472), (13, 119644128), (16, 97210854), (18, 86409648), (24, 64807236), (26, 59822064), (27, 57606432), (31, 50173344), (32, 48605427), (36, 43204824), (39, 39881376), (48, 32403618), (52, 29911032), (54, 28803216), (62, 25086672), (72, 21602412), (78, 19940688), (81, 19202144), (93, 16724448), (96, 16201809), (104, 14955516), (108, 14401608), (117, 13293792), (124, 12543336), (144, 10801206), (156, 9970344), (162, 9601072), (186, 8362224), (208, 7477758), (216, 7200804), (234, 6646896), (248, 6271668), (279, 5574816), (288, 5400603), (312, 4985172), (324, 4800536), (351, 4431264), (372, 4181112), (403, 3859488), (416, 3738879), (432, 3600402), (468, 3323448), (496, 3135834), (558, 2787408), (624, 2492586), (648, 2400268), (702, 2215632), (744, 2090556), (806, 1929744), (837, 1858272), (864, 1800201), (936, 1661724), (992, 1567917), (1053, 1477088), (1116, 1393704), (1209, 1286496), (1248, 1246293), (1296, 1200134), (1404, 1107816), (1488, 1045278), (1489, 1044576), (1612, 964872), (1674, 929136), (1872, 830862), (2106, 738544), (2232, 696852), (2418, 643248), (2511, 619424), (2592, 600067), (2808, 553908), (2976, 522639), (2978, 522288), (3224, 482436), (3348, 464568), (3627, 428832), (3744, 415431), (4212, 369272), (4464, 348426), (4467, 348192), (4836, 321624), (5022, 309712), (5616, 276954), (5956, 261144), (6448, 241218), (6696, 232284), (7254, 214416), (8424, 184636), (8928, 174213), (8934, 174096), (9672, 160812), (10044, 154856), (10881, 142944), (11232, 138477), (11912, 130572), (12896, 120609), (13392, 116142), (13401, 116064), (14508, 107208), (16848, 92318), (17868, 87048), (19344, 80406), (19357, 80352), (20088, 77428), (21762, 71472), (23824, 65286), (26784, 58071), (26802, 58032), (29016, 53604), (32643, 47648), (33696, 46159), (35736, 43524), (38688, 40203), (38714, 40176)]