28488230400

素因数分解:

$2^9\times 3^1\times 5^2\times 7^1\times {\mathrm{105983}}^1$

素因数の和:106021

約数の個数: 240

約数和(自身を含む): 107554258944

約数和(自身を除く): 79066028544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 512, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1050, 1120, 1200, 1280, 1344, 1400, 1536, 1600, 1680, 1792, 1920, 2100, 2240, 2400, 2560, 2688, 2800, 3200, 3360, 3584, 3840, 4200, 4480, 4800, 5376, 5600, 6400, 6720, 7680, 8400, 8960, 9600, 10752, 11200, 12800, 13440, 16800, 17920, 19200, 22400, 26880, 33600, 38400, 44800, 53760, 67200, 89600, 105983, 134400, 211966, 268800, 317949, 423932, 529915, 635898, 741881, 847864, 1059830, 1271796, 1483762, 1589745, 1695728, 2119660, 2225643, 2543592, 2649575, 2967524, 3179490, 3391456, 3709405, 4239320, 4451286, 5087184, 5299150, 5935048, 6358980, 6782912, 7418810, 7948725, 8478640, 8902572, 10174368, 10598300, 11128215, 11870096, 12717960, 13565824, 14837620, 15897450, 16957280, 17805144, 18547025, 20348736, 21196600, 22256430, 23740192, 25435920, 27131648, 29675240, 31794900, 33914560, 35610288, 37094050, 40697472, 42393200, 44512860, 47480384, 50871840, 54263296, 55641075, 59350480, 63589800, 67829120, 71220576, 74188100, 81394944, 84786400, 89025720, 94960768, 101743680, 111282150, 118700960, 127179600, 135658240, 142441152, 148376200, 162789888, 169572800, 178051440, 189921536, 203487360, 222564300, 237401920, 254359200, 271316480, 284882304, 296752400, 339145600, 356102880, 379843072, 406974720, 445128600, 474803840, 508718400, 569764608, 593504800, 678291200, 712205760, 813949440, 890257200, 949607680, 1017436800, 1139529216, 1187009600, 1356582400, 1424411520, 1780514400, 1899215360, 2034873600, 2374019200, 2848823040, 3561028800, 4069747200, 4748038400, 5697646080, 7122057600, 9496076800, 14244115200, 28488230400]

約数ペア:

[(1, 28488230400), (2, 14244115200), (3, 9496076800), (4, 7122057600), (5, 5697646080), (6, 4748038400), (7, 4069747200), (8, 3561028800), (10, 2848823040), (12, 2374019200), (14, 2034873600), (15, 1899215360), (16, 1780514400), (20, 1424411520), (21, 1356582400), (24, 1187009600), (25, 1139529216), (28, 1017436800), (30, 949607680), (32, 890257200), (35, 813949440), (40, 712205760), (42, 678291200), (48, 593504800), (50, 569764608), (56, 508718400), (60, 474803840), (64, 445128600), (70, 406974720), (75, 379843072), (80, 356102880), (84, 339145600), (96, 296752400), (100, 284882304), (105, 271316480), (112, 254359200), (120, 237401920), (128, 222564300), (140, 203487360), (150, 189921536), (160, 178051440), (168, 169572800), (175, 162789888), (192, 148376200), (200, 142441152), (210, 135658240), (224, 127179600), (240, 118700960), (256, 111282150), (280, 101743680), (300, 94960768), (320, 89025720), (336, 84786400), (350, 81394944), (384, 74188100), (400, 71220576), (420, 67829120), (448, 63589800), (480, 59350480), (512, 55641075), (525, 54263296), (560, 50871840), (600, 47480384), (640, 44512860), (672, 42393200), (700, 40697472), (768, 37094050), (800, 35610288), (840, 33914560), (896, 31794900), (960, 29675240), (1050, 27131648), (1120, 25435920), (1200, 23740192), (1280, 22256430), (1344, 21196600), (1400, 20348736), (1536, 18547025), (1600, 17805144), (1680, 16957280), (1792, 15897450), (1920, 14837620), (2100, 13565824), (2240, 12717960), (2400, 11870096), (2560, 11128215), (2688, 10598300), (2800, 10174368), (3200, 8902572), (3360, 8478640), (3584, 7948725), (3840, 7418810), (4200, 6782912), (4480, 6358980), (4800, 5935048), (5376, 5299150), (5600, 5087184), (6400, 4451286), (6720, 4239320), (7680, 3709405), (8400, 3391456), (8960, 3179490), (9600, 2967524), (10752, 2649575), (11200, 2543592), (12800, 2225643), (13440, 2119660), (16800, 1695728), (17920, 1589745), (19200, 1483762), (22400, 1271796), (26880, 1059830), (33600, 847864), (38400, 741881), (44800, 635898), (53760, 529915), (67200, 423932), (89600, 317949), (105983, 268800), (134400, 211966)]