28674119040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{112289}}^1$

素因数の和:112337

約数の個数: 256

約数和(自身を含む): 109954368000

約数和(自身を除く): 81280248960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 21280, 25536, 31920, 36480, 42560, 51072, 63840, 85120, 112289, 127680, 224578, 255360, 336867, 449156, 561445, 673734, 786023, 898312, 1122890, 1347468, 1572046, 1684335, 1796624, 2133491, 2245780, 2358069, 2694936, 3144092, 3368670, 3593248, 3930115, 4266982, 4491560, 4716138, 5389872, 6288184, 6400473, 6737340, 7186496, 7860230, 8533964, 8983120, 9432276, 10667455, 10779744, 11790345, 12576368, 12800946, 13474680, 14372992, 14934437, 15720460, 17067928, 17966240, 18864552, 21334910, 21559488, 23580690, 25152736, 25601892, 26949360, 29868874, 31440920, 32002365, 34135856, 35932480, 37729104, 42669820, 43118976, 44803311, 47161380, 50305472, 51203784, 53898720, 59737748, 62881840, 64004730, 68271712, 71864960, 74672185, 75458208, 85339640, 89606622, 94322760, 100610944, 102407568, 107797440, 119475496, 125763680, 128009460, 136543424, 149344370, 150916416, 170679280, 179213244, 188645520, 204815136, 215594880, 224016555, 238950992, 251527360, 256018920, 273086848, 298688740, 301832832, 341358560, 358426488, 377291040, 409630272, 448033110, 477901984, 503054720, 512037840, 597377480, 682717120, 716852976, 754582080, 819260544, 896066220, 955803968, 1024075680, 1194754960, 1365434240, 1433705952, 1509164160, 1792132440, 1911607936, 2048151360, 2389509920, 2867411904, 3584264880, 4096302720, 4779019840, 5734823808, 7168529760, 9558039680, 14337059520, 28674119040]

約数ペア:

[(1, 28674119040), (2, 14337059520), (3, 9558039680), (4, 7168529760), (5, 5734823808), (6, 4779019840), (7, 4096302720), (8, 3584264880), (10, 2867411904), (12, 2389509920), (14, 2048151360), (15, 1911607936), (16, 1792132440), (19, 1509164160), (20, 1433705952), (21, 1365434240), (24, 1194754960), (28, 1024075680), (30, 955803968), (32, 896066220), (35, 819260544), (38, 754582080), (40, 716852976), (42, 682717120), (48, 597377480), (56, 512037840), (57, 503054720), (60, 477901984), (64, 448033110), (70, 409630272), (76, 377291040), (80, 358426488), (84, 341358560), (95, 301832832), (96, 298688740), (105, 273086848), (112, 256018920), (114, 251527360), (120, 238950992), (128, 224016555), (133, 215594880), (140, 204815136), (152, 188645520), (160, 179213244), (168, 170679280), (190, 150916416), (192, 149344370), (210, 136543424), (224, 128009460), (228, 125763680), (240, 119475496), (266, 107797440), (280, 102407568), (285, 100610944), (304, 94322760), (320, 89606622), (336, 85339640), (380, 75458208), (384, 74672185), (399, 71864960), (420, 68271712), (448, 64004730), (456, 62881840), (480, 59737748), (532, 53898720), (560, 51203784), (570, 50305472), (608, 47161380), (640, 44803311), (665, 43118976), (672, 42669820), (760, 37729104), (798, 35932480), (840, 34135856), (896, 32002365), (912, 31440920), (960, 29868874), (1064, 26949360), (1120, 25601892), (1140, 25152736), (1216, 23580690), (1330, 21559488), (1344, 21334910), (1520, 18864552), (1596, 17966240), (1680, 17067928), (1824, 15720460), (1920, 14934437), (1995, 14372992), (2128, 13474680), (2240, 12800946), (2280, 12576368), (2432, 11790345), (2660, 10779744), (2688, 10667455), (3040, 9432276), (3192, 8983120), (3360, 8533964), (3648, 7860230), (3990, 7186496), (4256, 6737340), (4480, 6400473), (4560, 6288184), (5320, 5389872), (6080, 4716138), (6384, 4491560), (6720, 4266982), (7296, 3930115), (7980, 3593248), (8512, 3368670), (9120, 3144092), (10640, 2694936), (12160, 2358069), (12768, 2245780), (13440, 2133491), (15960, 1796624), (17024, 1684335), (18240, 1572046), (21280, 1347468), (25536, 1122890), (31920, 898312), (36480, 786023), (42560, 673734), (51072, 561445), (63840, 449156), (85120, 336867), (112289, 255360), (127680, 224578)]