2768949760

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:155

約数の個数: 320

約数和(自身を含む): 7523518464

約数和(自身を除く): 4754568704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 37, 40, 41, 46, 62, 64, 74, 80, 82, 92, 115, 124, 128, 148, 155, 160, 164, 184, 185, 205, 230, 248, 256, 296, 310, 320, 328, 368, 370, 410, 460, 496, 512, 592, 620, 640, 656, 713, 736, 740, 820, 851, 920, 943, 992, 1147, 1184, 1240, 1271, 1280, 1312, 1426, 1472, 1480, 1517, 1640, 1702, 1840, 1886, 1984, 2294, 2368, 2480, 2542, 2560, 2624, 2852, 2944, 2960, 3034, 3280, 3404, 3565, 3680, 3772, 3968, 4255, 4588, 4715, 4736, 4960, 5084, 5248, 5704, 5735, 5888, 5920, 6068, 6355, 6560, 6808, 7130, 7360, 7544, 7585, 7936, 8510, 9176, 9430, 9472, 9920, 10168, 10496, 11408, 11470, 11776, 11840, 12136, 12710, 13120, 13616, 14260, 14720, 15088, 15170, 15872, 17020, 18352, 18860, 18944, 19840, 20336, 20992, 22816, 22940, 23680, 24272, 25420, 26240, 26381, 27232, 28520, 29233, 29440, 30176, 30340, 34040, 34891, 36704, 37720, 39680, 40672, 45632, 45880, 47027, 47360, 48544, 50840, 52480, 52762, 54464, 57040, 58466, 58880, 60352, 60680, 68080, 69782, 73408, 75440, 79360, 81344, 91264, 91760, 94054, 94720, 97088, 101680, 104960, 105524, 108928, 114080, 116932, 120704, 121360, 131905, 136160, 139564, 146165, 146816, 150880, 162688, 174455, 182528, 183520, 188108, 194176, 203360, 211048, 217856, 228160, 233864, 235135, 241408, 242720, 263810, 272320, 279128, 292330, 293632, 301760, 325376, 348910, 365056, 367040, 376216, 388352, 406720, 422096, 435712, 456320, 467728, 470270, 482816, 485440, 527620, 544640, 558256, 584660, 587264, 603520, 650752, 697820, 734080, 752432, 776704, 813440, 844192, 912640, 935456, 940540, 970880, 1055240, 1081621, 1089280, 1116512, 1169320, 1207040, 1395640, 1468160, 1504864, 1626880, 1688384, 1825280, 1870912, 1881080, 1941760, 2110480, 2163242, 2178560, 2233024, 2338640, 2414080, 2791280, 2936320, 3009728, 3253760, 3376768, 3741824, 3762160, 3883520, 4220960, 4326484, 4466048, 4677280, 5408105, 5582560, 6019456, 6753536, 7483648, 7524320, 8441920, 8652968, 8932096, 9354560, 10816210, 11165120, 12038912, 13507072, 14967296, 15048640, 16883840, 17305936, 17864192, 18709120, 21632420, 22330240, 24077824, 30097280, 33767680, 34611872, 37418240, 43264840, 44660480, 60194560, 67535360, 69223744, 74836480, 86529680, 89320960, 120389120, 138447488, 173059360, 276894976, 346118720, 553789952, 692237440, 1384474880, 2768949760]

約数ペア:

[(1, 2768949760), (2, 1384474880), (4, 692237440), (5, 553789952), (8, 346118720), (10, 276894976), (16, 173059360), (20, 138447488), (23, 120389120), (31, 89320960), (32, 86529680), (37, 74836480), (40, 69223744), (41, 67535360), (46, 60194560), (62, 44660480), (64, 43264840), (74, 37418240), (80, 34611872), (82, 33767680), (92, 30097280), (115, 24077824), (124, 22330240), (128, 21632420), (148, 18709120), (155, 17864192), (160, 17305936), (164, 16883840), (184, 15048640), (185, 14967296), (205, 13507072), (230, 12038912), (248, 11165120), (256, 10816210), (296, 9354560), (310, 8932096), (320, 8652968), (328, 8441920), (368, 7524320), (370, 7483648), (410, 6753536), (460, 6019456), (496, 5582560), (512, 5408105), (592, 4677280), (620, 4466048), (640, 4326484), (656, 4220960), (713, 3883520), (736, 3762160), (740, 3741824), (820, 3376768), (851, 3253760), (920, 3009728), (943, 2936320), (992, 2791280), (1147, 2414080), (1184, 2338640), (1240, 2233024), (1271, 2178560), (1280, 2163242), (1312, 2110480), (1426, 1941760), (1472, 1881080), (1480, 1870912), (1517, 1825280), (1640, 1688384), (1702, 1626880), (1840, 1504864), (1886, 1468160), (1984, 1395640), (2294, 1207040), (2368, 1169320), (2480, 1116512), (2542, 1089280), (2560, 1081621), (2624, 1055240), (2852, 970880), (2944, 940540), (2960, 935456), (3034, 912640), (3280, 844192), (3404, 813440), (3565, 776704), (3680, 752432), (3772, 734080), (3968, 697820), (4255, 650752), (4588, 603520), (4715, 587264), (4736, 584660), (4960, 558256), (5084, 544640), (5248, 527620), (5704, 485440), (5735, 482816), (5888, 470270), (5920, 467728), (6068, 456320), (6355, 435712), (6560, 422096), (6808, 406720), (7130, 388352), (7360, 376216), (7544, 367040), (7585, 365056), (7936, 348910), (8510, 325376), (9176, 301760), (9430, 293632), (9472, 292330), (9920, 279128), (10168, 272320), (10496, 263810), (11408, 242720), (11470, 241408), (11776, 235135), (11840, 233864), (12136, 228160), (12710, 217856), (13120, 211048), (13616, 203360), (14260, 194176), (14720, 188108), (15088, 183520), (15170, 182528), (15872, 174455), (17020, 162688), (18352, 150880), (18860, 146816), (18944, 146165), (19840, 139564), (20336, 136160), (20992, 131905), (22816, 121360), (22940, 120704), (23680, 116932), (24272, 114080), (25420, 108928), (26240, 105524), (26381, 104960), (27232, 101680), (28520, 97088), (29233, 94720), (29440, 94054), (30176, 91760), (30340, 91264), (34040, 81344), (34891, 79360), (36704, 75440), (37720, 73408), (39680, 69782), (40672, 68080), (45632, 60680), (45880, 60352), (47027, 58880), (47360, 58466), (48544, 57040), (50840, 54464), (52480, 52762)]