2945490048

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1520

約数の個数: 256

約数和(自身を含む): 9452544000

約数和(自身を除く): 6507053952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 114, 124, 128, 144, 152, 171, 186, 192, 216, 228, 248, 279, 288, 304, 342, 372, 384, 432, 456, 496, 513, 558, 576, 589, 608, 684, 744, 837, 864, 912, 992, 1026, 1116, 1152, 1178, 1216, 1368, 1447, 1488, 1674, 1728, 1767, 1824, 1984, 2052, 2232, 2356, 2432, 2736, 2894, 2976, 3348, 3456, 3534, 3648, 3968, 4104, 4341, 4464, 4712, 5301, 5472, 5788, 5952, 6696, 7068, 7296, 8208, 8682, 8928, 9424, 10602, 10944, 11576, 11904, 13023, 13392, 14136, 15903, 16416, 17364, 17856, 18848, 21204, 21888, 23152, 26046, 26784, 27493, 28272, 31806, 32832, 34728, 35712, 37696, 39069, 42408, 44857, 46304, 52092, 53568, 54986, 56544, 63612, 65664, 69456, 75392, 78138, 82479, 84816, 89714, 92608, 104184, 107136, 109972, 113088, 127224, 134571, 138912, 156276, 164958, 169632, 179428, 185216, 208368, 219944, 226176, 247437, 254448, 269142, 277824, 312552, 329916, 339264, 358856, 403713, 416736, 439888, 494874, 508896, 538284, 555648, 625104, 659832, 678528, 717712, 742311, 807426, 833472, 852283, 879776, 989748, 1017792, 1076568, 1211139, 1250208, 1319664, 1435424, 1484622, 1614852, 1666944, 1704566, 1759552, 1979496, 2035584, 2153136, 2422278, 2500416, 2556849, 2639328, 2870848, 2969244, 3229704, 3409132, 3519104, 3958992, 4306272, 4844556, 5000832, 5113698, 5278656, 5741696, 5938488, 6459408, 6818264, 7670547, 7917984, 8612544, 9689112, 10227396, 10557312, 11876976, 12918816, 13636528, 15341094, 15835968, 17225088, 19378224, 20454792, 23011641, 23753952, 25837632, 27273056, 30682188, 31671936, 38756448, 40909584, 46023282, 47507904, 51675264, 54546112, 61364376, 77512896, 81819168, 92046564, 95015808, 109092224, 122728752, 155025792, 163638336, 184093128, 245457504, 327276672, 368186256, 490915008, 736372512, 981830016, 1472745024, 2945490048]

約数ペア:

[(1, 2945490048), (2, 1472745024), (3, 981830016), (4, 736372512), (6, 490915008), (8, 368186256), (9, 327276672), (12, 245457504), (16, 184093128), (18, 163638336), (19, 155025792), (24, 122728752), (27, 109092224), (31, 95015808), (32, 92046564), (36, 81819168), (38, 77512896), (48, 61364376), (54, 54546112), (57, 51675264), (62, 47507904), (64, 46023282), (72, 40909584), (76, 38756448), (93, 31671936), (96, 30682188), (108, 27273056), (114, 25837632), (124, 23753952), (128, 23011641), (144, 20454792), (152, 19378224), (171, 17225088), (186, 15835968), (192, 15341094), (216, 13636528), (228, 12918816), (248, 11876976), (279, 10557312), (288, 10227396), (304, 9689112), (342, 8612544), (372, 7917984), (384, 7670547), (432, 6818264), (456, 6459408), (496, 5938488), (513, 5741696), (558, 5278656), (576, 5113698), (589, 5000832), (608, 4844556), (684, 4306272), (744, 3958992), (837, 3519104), (864, 3409132), (912, 3229704), (992, 2969244), (1026, 2870848), (1116, 2639328), (1152, 2556849), (1178, 2500416), (1216, 2422278), (1368, 2153136), (1447, 2035584), (1488, 1979496), (1674, 1759552), (1728, 1704566), (1767, 1666944), (1824, 1614852), (1984, 1484622), (2052, 1435424), (2232, 1319664), (2356, 1250208), (2432, 1211139), (2736, 1076568), (2894, 1017792), (2976, 989748), (3348, 879776), (3456, 852283), (3534, 833472), (3648, 807426), (3968, 742311), (4104, 717712), (4341, 678528), (4464, 659832), (4712, 625104), (5301, 555648), (5472, 538284), (5788, 508896), (5952, 494874), (6696, 439888), (7068, 416736), (7296, 403713), (8208, 358856), (8682, 339264), (8928, 329916), (9424, 312552), (10602, 277824), (10944, 269142), (11576, 254448), (11904, 247437), (13023, 226176), (13392, 219944), (14136, 208368), (15903, 185216), (16416, 179428), (17364, 169632), (17856, 164958), (18848, 156276), (21204, 138912), (21888, 134571), (23152, 127224), (26046, 113088), (26784, 109972), (27493, 107136), (28272, 104184), (31806, 92608), (32832, 89714), (34728, 84816), (35712, 82479), (37696, 78138), (39069, 75392), (42408, 69456), (44857, 65664), (46304, 63612), (52092, 56544), (53568, 54986)]