2050825920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14939}}^1$

素因数の和:14983

約数の個数: 224

約数和(自身を含む): 7650236160

約数和(自身を除く): 5599410240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2112, 2145, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 9152, 10560, 11440, 12480, 13728, 14939, 17160, 22880, 27456, 29878, 34320, 44817, 45760, 59756, 68640, 74695, 89634, 119512, 137280, 149390, 164329, 179268, 194207, 224085, 239024, 298780, 328658, 358536, 388414, 448170, 478048, 492987, 582621, 597560, 657316, 717072, 776828, 821645, 896340, 956096, 971035, 985974, 1165242, 1195120, 1314632, 1434144, 1553656, 1643290, 1792680, 1942070, 1971948, 2136277, 2330484, 2390240, 2464935, 2629264, 2868288, 2913105, 3107312, 3286580, 3585360, 3884140, 3943896, 4272554, 4660968, 4780480, 4929870, 5258528, 5826210, 6214624, 6408831, 6573160, 7170720, 7768280, 7887792, 8545108, 9321936, 9859740, 10517056, 10681385, 11652420, 12429248, 12817662, 13146320, 14341440, 15536560, 15775584, 17090216, 18643872, 19719480, 21362770, 23304840, 25635324, 26292640, 31073120, 31551168, 32044155, 34180432, 37287744, 39438960, 42725540, 46609680, 51270648, 52585280, 62146240, 64088310, 68360864, 78877920, 85451080, 93219360, 102541296, 128176620, 136721728, 157755840, 170902160, 186438720, 205082592, 256353240, 341804320, 410165184, 512706480, 683608640, 1025412960, 2050825920]

約数ペア:

[(1, 2050825920), (2, 1025412960), (3, 683608640), (4, 512706480), (5, 410165184), (6, 341804320), (8, 256353240), (10, 205082592), (11, 186438720), (12, 170902160), (13, 157755840), (15, 136721728), (16, 128176620), (20, 102541296), (22, 93219360), (24, 85451080), (26, 78877920), (30, 68360864), (32, 64088310), (33, 62146240), (39, 52585280), (40, 51270648), (44, 46609680), (48, 42725540), (52, 39438960), (55, 37287744), (60, 34180432), (64, 32044155), (65, 31551168), (66, 31073120), (78, 26292640), (80, 25635324), (88, 23304840), (96, 21362770), (104, 19719480), (110, 18643872), (120, 17090216), (130, 15775584), (132, 15536560), (143, 14341440), (156, 13146320), (160, 12817662), (165, 12429248), (176, 11652420), (192, 10681385), (195, 10517056), (208, 9859740), (220, 9321936), (240, 8545108), (260, 7887792), (264, 7768280), (286, 7170720), (312, 6573160), (320, 6408831), (330, 6214624), (352, 5826210), (390, 5258528), (416, 4929870), (429, 4780480), (440, 4660968), (480, 4272554), (520, 3943896), (528, 3884140), (572, 3585360), (624, 3286580), (660, 3107312), (704, 2913105), (715, 2868288), (780, 2629264), (832, 2464935), (858, 2390240), (880, 2330484), (960, 2136277), (1040, 1971948), (1056, 1942070), (1144, 1792680), (1248, 1643290), (1320, 1553656), (1430, 1434144), (1560, 1314632), (1716, 1195120), (1760, 1165242), (2080, 985974), (2112, 971035), (2145, 956096), (2288, 896340), (2496, 821645), (2640, 776828), (2860, 717072), (3120, 657316), (3432, 597560), (3520, 582621), (4160, 492987), (4290, 478048), (4576, 448170), (5280, 388414), (5720, 358536), (6240, 328658), (6864, 298780), (8580, 239024), (9152, 224085), (10560, 194207), (11440, 179268), (12480, 164329), (13728, 149390), (14939, 137280), (17160, 119512), (22880, 89634), (27456, 74695), (29878, 68640), (34320, 59756), (44817, 45760)]