2774194080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9277}}^1$

素因数の和:9391

約数の個数: 192

約数和(自身を含む): 10100401920

約数和(自身を除く): 7326207840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 210, 224, 240, 267, 280, 336, 356, 420, 445, 480, 534, 560, 623, 672, 712, 840, 890, 1068, 1120, 1246, 1335, 1424, 1680, 1780, 1869, 2136, 2492, 2670, 2848, 3115, 3360, 3560, 3738, 4272, 4984, 5340, 6230, 7120, 7476, 8544, 9277, 9345, 9968, 10680, 12460, 14240, 14952, 18554, 18690, 19936, 21360, 24920, 27831, 29904, 37108, 37380, 42720, 46385, 49840, 55662, 59808, 64939, 74216, 74760, 92770, 99680, 111324, 129878, 139155, 148432, 149520, 185540, 194817, 222648, 259756, 278310, 296864, 299040, 324695, 371080, 389634, 445296, 519512, 556620, 649390, 742160, 779268, 825653, 890592, 974085, 1039024, 1113240, 1298780, 1484320, 1558536, 1651306, 1948170, 2078048, 2226480, 2476959, 2597560, 3117072, 3302612, 3896340, 4128265, 4452960, 4953918, 5195120, 5779571, 6234144, 6605224, 7792680, 8256530, 9907836, 10390240, 11559142, 12384795, 13210448, 15585360, 16513060, 17338713, 19815672, 23118284, 24769590, 26420896, 28897855, 31170720, 33026120, 34677426, 39631344, 46236568, 49539180, 57795710, 66052240, 69354852, 79262688, 86693565, 92473136, 99078360, 115591420, 132104480, 138709704, 173387130, 184946272, 198156720, 231182840, 277419408, 346774260, 396313440, 462365680, 554838816, 693548520, 924731360, 1387097040, 2774194080]

約数ペア:

[(1, 2774194080), (2, 1387097040), (3, 924731360), (4, 693548520), (5, 554838816), (6, 462365680), (7, 396313440), (8, 346774260), (10, 277419408), (12, 231182840), (14, 198156720), (15, 184946272), (16, 173387130), (20, 138709704), (21, 132104480), (24, 115591420), (28, 99078360), (30, 92473136), (32, 86693565), (35, 79262688), (40, 69354852), (42, 66052240), (48, 57795710), (56, 49539180), (60, 46236568), (70, 39631344), (80, 34677426), (84, 33026120), (89, 31170720), (96, 28897855), (105, 26420896), (112, 24769590), (120, 23118284), (140, 19815672), (160, 17338713), (168, 16513060), (178, 15585360), (210, 13210448), (224, 12384795), (240, 11559142), (267, 10390240), (280, 9907836), (336, 8256530), (356, 7792680), (420, 6605224), (445, 6234144), (480, 5779571), (534, 5195120), (560, 4953918), (623, 4452960), (672, 4128265), (712, 3896340), (840, 3302612), (890, 3117072), (1068, 2597560), (1120, 2476959), (1246, 2226480), (1335, 2078048), (1424, 1948170), (1680, 1651306), (1780, 1558536), (1869, 1484320), (2136, 1298780), (2492, 1113240), (2670, 1039024), (2848, 974085), (3115, 890592), (3360, 825653), (3560, 779268), (3738, 742160), (4272, 649390), (4984, 556620), (5340, 519512), (6230, 445296), (7120, 389634), (7476, 371080), (8544, 324695), (9277, 299040), (9345, 296864), (9968, 278310), (10680, 259756), (12460, 222648), (14240, 194817), (14952, 185540), (18554, 149520), (18690, 148432), (19936, 139155), (21360, 129878), (24920, 111324), (27831, 99680), (29904, 92770), (37108, 74760), (37380, 74216), (42720, 64939), (46385, 59808), (49840, 55662)]