2749585920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11549}}^1$

素因数の和:11606

約数の個数: 160

約数和(自身を含む): 9074419200

約数和(自身を除く): 6324833280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11549, 11904, 14880, 15872, 19840, 23098, 23808, 29760, 34647, 39680, 46196, 47616, 57745, 59520, 69294, 79360, 92392, 115490, 119040, 138588, 173235, 184784, 230980, 238080, 277176, 346470, 358019, 369568, 461960, 554352, 692940, 716038, 739136, 923920, 1074057, 1108704, 1385880, 1432076, 1478272, 1790095, 1847840, 2148114, 2217408, 2771760, 2864152, 2956544, 3580190, 3695680, 4296228, 4434816, 5370285, 5543520, 5728304, 5913088, 7160380, 7391360, 8592456, 8869632, 10740570, 11087040, 11456608, 14320760, 14782720, 17184912, 17739264, 21481140, 22174080, 22913216, 28641520, 29565440, 34369824, 42962280, 44348160, 45826432, 57283040, 68739648, 85924560, 88696320, 91652864, 114566080, 137479296, 171849120, 183305728, 229132160, 274958592, 343698240, 458264320, 549917184, 687396480, 916528640, 1374792960, 2749585920]

約数ペア:

[(1, 2749585920), (2, 1374792960), (3, 916528640), (4, 687396480), (5, 549917184), (6, 458264320), (8, 343698240), (10, 274958592), (12, 229132160), (15, 183305728), (16, 171849120), (20, 137479296), (24, 114566080), (30, 91652864), (31, 88696320), (32, 85924560), (40, 68739648), (48, 57283040), (60, 45826432), (62, 44348160), (64, 42962280), (80, 34369824), (93, 29565440), (96, 28641520), (120, 22913216), (124, 22174080), (128, 21481140), (155, 17739264), (160, 17184912), (186, 14782720), (192, 14320760), (240, 11456608), (248, 11087040), (256, 10740570), (310, 8869632), (320, 8592456), (372, 7391360), (384, 7160380), (465, 5913088), (480, 5728304), (496, 5543520), (512, 5370285), (620, 4434816), (640, 4296228), (744, 3695680), (768, 3580190), (930, 2956544), (960, 2864152), (992, 2771760), (1240, 2217408), (1280, 2148114), (1488, 1847840), (1536, 1790095), (1860, 1478272), (1920, 1432076), (1984, 1385880), (2480, 1108704), (2560, 1074057), (2976, 923920), (3720, 739136), (3840, 716038), (3968, 692940), (4960, 554352), (5952, 461960), (7440, 369568), (7680, 358019), (7936, 346470), (9920, 277176), (11549, 238080), (11904, 230980), (14880, 184784), (15872, 173235), (19840, 138588), (23098, 119040), (23808, 115490), (29760, 92392), (34647, 79360), (39680, 69294), (46196, 59520), (47616, 57745)]