2053891840

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 432

約数和(自身を含む): 6752803680

約数和(自身を除く): 4698911840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 196, 208, 220, 224, 229, 245, 256, 260, 280, 286, 308, 320, 352, 364, 385, 392, 416, 440, 448, 455, 458, 490, 520, 539, 560, 572, 616, 637, 640, 704, 715, 728, 770, 784, 832, 880, 896, 910, 916, 980, 1001, 1040, 1078, 1120, 1144, 1145, 1232, 1274, 1280, 1408, 1430, 1456, 1540, 1568, 1603, 1664, 1760, 1792, 1820, 1832, 1960, 2002, 2080, 2156, 2240, 2288, 2290, 2464, 2519, 2548, 2695, 2816, 2860, 2912, 2977, 3080, 3136, 3185, 3206, 3328, 3520, 3640, 3664, 3920, 4004, 4160, 4312, 4480, 4576, 4580, 4928, 5005, 5038, 5096, 5390, 5720, 5824, 5954, 6160, 6272, 6370, 6412, 7007, 7040, 7280, 7328, 7840, 8008, 8015, 8320, 8624, 8960, 9152, 9160, 9856, 10010, 10076, 10192, 10780, 11221, 11440, 11648, 11908, 12320, 12544, 12595, 12740, 12824, 14014, 14080, 14560, 14656, 14885, 15680, 16016, 16030, 16640, 17248, 17633, 18304, 18320, 19712, 20020, 20152, 20384, 20839, 21560, 22442, 22880, 23296, 23816, 24640, 25190, 25480, 25648, 28028, 29120, 29312, 29770, 31360, 32032, 32060, 32747, 34496, 35035, 35266, 36608, 36640, 40040, 40304, 40768, 41678, 43120, 44884, 45760, 47632, 49280, 50380, 50960, 51296, 56056, 56105, 58240, 58624, 59540, 62720, 64064, 64120, 65494, 68992, 70070, 70532, 73280, 80080, 80608, 81536, 83356, 86240, 88165, 89768, 91520, 95264, 98560, 100760, 101920, 102592, 104195, 112112, 112210, 116480, 119080, 123431, 128128, 128240, 130988, 137984, 140140, 141064, 145873, 146560, 160160, 161216, 163072, 163735, 166712, 172480, 176330, 179536, 183040, 190528, 201520, 203840, 205184, 208390, 224224, 224420, 229229, 238160, 246862, 256256, 256480, 261976, 280280, 282128, 291746, 293120, 320320, 322432, 327470, 333424, 344960, 352660, 359072, 381056, 403040, 407680, 410368, 416780, 448448, 448840, 458458, 476320, 493724, 512960, 523952, 560560, 564256, 583492, 617155, 640640, 644864, 654940, 666848, 689920, 705320, 718144, 729365, 762112, 806080, 815360, 833560, 896896, 897680, 916916, 952640, 987448, 1025920, 1047904, 1121120, 1128512, 1146145, 1166984, 1234310, 1281280, 1309880, 1333696, 1410640, 1436288, 1458730, 1604603, 1612160, 1667120, 1793792, 1795360, 1833832, 1905280, 1974896, 2051840, 2095808, 2242240, 2257024, 2292290, 2333968, 2468620, 2619760, 2667392, 2821280, 2872576, 2917460, 3209206, 3224320, 3334240, 3590720, 3667664, 3810560, 3949792, 4191616, 4484480, 4514048, 4584580, 4667936, 4937240, 5239520, 5334784, 5642560, 5834920, 6418412, 6668480, 7181440, 7335328, 7899584, 8023015, 8383232, 8968960, 9169160, 9335872, 9874480, 10479040, 11285120, 11669840, 12836824, 13336960, 14362880, 14670656, 15799168, 16046030, 18338320, 18671744, 19748960, 20958080, 22570240, 23339680, 25673648, 26673920, 29341312, 31598336, 32092060, 36676640, 37343488, 39497920, 41916160, 46679360, 51347296, 58682624, 64184120, 73353280, 78995840, 93358720, 102694592, 128368240, 146706560, 157991680, 186717440, 205389184, 256736480, 293413120, 410778368, 513472960, 1026945920, 2053891840]

約数ペア:

[(1, 2053891840), (2, 1026945920), (4, 513472960), (5, 410778368), (7, 293413120), (8, 256736480), (10, 205389184), (11, 186717440), (13, 157991680), (14, 146706560), (16, 128368240), (20, 102694592), (22, 93358720), (26, 78995840), (28, 73353280), (32, 64184120), (35, 58682624), (40, 51347296), (44, 46679360), (49, 41916160), (52, 39497920), (55, 37343488), (56, 36676640), (64, 32092060), (65, 31598336), (70, 29341312), (77, 26673920), (80, 25673648), (88, 23339680), (91, 22570240), (98, 20958080), (104, 19748960), (110, 18671744), (112, 18338320), (128, 16046030), (130, 15799168), (140, 14670656), (143, 14362880), (154, 13336960), (160, 12836824), (176, 11669840), (182, 11285120), (196, 10479040), (208, 9874480), (220, 9335872), (224, 9169160), (229, 8968960), (245, 8383232), (256, 8023015), (260, 7899584), (280, 7335328), (286, 7181440), (308, 6668480), (320, 6418412), (352, 5834920), (364, 5642560), (385, 5334784), (392, 5239520), (416, 4937240), (440, 4667936), (448, 4584580), (455, 4514048), (458, 4484480), (490, 4191616), (520, 3949792), (539, 3810560), (560, 3667664), (572, 3590720), (616, 3334240), (637, 3224320), (640, 3209206), (704, 2917460), (715, 2872576), (728, 2821280), (770, 2667392), (784, 2619760), (832, 2468620), (880, 2333968), (896, 2292290), (910, 2257024), (916, 2242240), (980, 2095808), (1001, 2051840), (1040, 1974896), (1078, 1905280), (1120, 1833832), (1144, 1795360), (1145, 1793792), (1232, 1667120), (1274, 1612160), (1280, 1604603), (1408, 1458730), (1430, 1436288), (1456, 1410640), (1540, 1333696), (1568, 1309880), (1603, 1281280), (1664, 1234310), (1760, 1166984), (1792, 1146145), (1820, 1128512), (1832, 1121120), (1960, 1047904), (2002, 1025920), (2080, 987448), (2156, 952640), (2240, 916916), (2288, 897680), (2290, 896896), (2464, 833560), (2519, 815360), (2548, 806080), (2695, 762112), (2816, 729365), (2860, 718144), (2912, 705320), (2977, 689920), (3080, 666848), (3136, 654940), (3185, 644864), (3206, 640640), (3328, 617155), (3520, 583492), (3640, 564256), (3664, 560560), (3920, 523952), (4004, 512960), (4160, 493724), (4312, 476320), (4480, 458458), (4576, 448840), (4580, 448448), (4928, 416780), (5005, 410368), (5038, 407680), (5096, 403040), (5390, 381056), (5720, 359072), (5824, 352660), (5954, 344960), (6160, 333424), (6272, 327470), (6370, 322432), (6412, 320320), (7007, 293120), (7040, 291746), (7280, 282128), (7328, 280280), (7840, 261976), (8008, 256480), (8015, 256256), (8320, 246862), (8624, 238160), (8960, 229229), (9152, 224420), (9160, 224224), (9856, 208390), (10010, 205184), (10076, 203840), (10192, 201520), (10780, 190528), (11221, 183040), (11440, 179536), (11648, 176330), (11908, 172480), (12320, 166712), (12544, 163735), (12595, 163072), (12740, 161216), (12824, 160160), (14014, 146560), (14080, 145873), (14560, 141064), (14656, 140140), (14885, 137984), (15680, 130988), (16016, 128240), (16030, 128128), (16640, 123431), (17248, 119080), (17633, 116480), (18304, 112210), (18320, 112112), (19712, 104195), (20020, 102592), (20152, 101920), (20384, 100760), (20839, 98560), (21560, 95264), (22442, 91520), (22880, 89768), (23296, 88165), (23816, 86240), (24640, 83356), (25190, 81536), (25480, 80608), (25648, 80080), (28028, 73280), (29120, 70532), (29312, 70070), (29770, 68992), (31360, 65494), (32032, 64120), (32060, 64064), (32747, 62720), (34496, 59540), (35035, 58624), (35266, 58240), (36608, 56105), (36640, 56056), (40040, 51296), (40304, 50960), (40768, 50380), (41678, 49280), (43120, 47632), (44884, 45760)]