293413120

素因数分解:

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

素因数の和:281

約数の個数: 288

約数和(自身を含む): 947761920

約数和(自身を除く): 654348800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 229, 256, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 458, 520, 560, 572, 616, 640, 704, 715, 728, 770, 832, 880, 896, 910, 916, 1001, 1040, 1120, 1144, 1145, 1232, 1280, 1408, 1430, 1456, 1540, 1603, 1664, 1760, 1792, 1820, 1832, 2002, 2080, 2240, 2288, 2290, 2464, 2519, 2816, 2860, 2912, 2977, 3080, 3206, 3328, 3520, 3640, 3664, 4004, 4160, 4480, 4576, 4580, 4928, 5005, 5038, 5720, 5824, 5954, 6160, 6412, 7040, 7280, 7328, 8008, 8015, 8320, 8960, 9152, 9160, 9856, 10010, 10076, 11440, 11648, 11908, 12320, 12595, 12824, 14080, 14560, 14656, 14885, 16016, 16030, 16640, 17633, 18304, 18320, 19712, 20020, 20152, 20839, 22880, 23296, 23816, 24640, 25190, 25648, 29120, 29312, 29770, 32032, 32060, 32747, 35266, 36608, 36640, 40040, 40304, 41678, 45760, 47632, 49280, 50380, 51296, 58240, 58624, 59540, 64064, 64120, 65494, 70532, 73280, 80080, 80608, 83356, 88165, 91520, 95264, 98560, 100760, 102592, 104195, 116480, 119080, 128128, 128240, 130988, 141064, 146560, 160160, 161216, 163735, 166712, 176330, 183040, 190528, 201520, 205184, 208390, 229229, 238160, 256256, 256480, 261976, 282128, 293120, 320320, 322432, 327470, 333424, 352660, 381056, 403040, 410368, 416780, 458458, 476320, 512960, 523952, 564256, 640640, 644864, 654940, 666848, 705320, 762112, 806080, 833560, 916916, 952640, 1025920, 1047904, 1128512, 1146145, 1281280, 1309880, 1333696, 1410640, 1612160, 1667120, 1833832, 1905280, 2051840, 2095808, 2257024, 2292290, 2619760, 2667392, 2821280, 3224320, 3334240, 3667664, 3810560, 4191616, 4514048, 4584580, 5239520, 5334784, 5642560, 6668480, 7335328, 8383232, 9169160, 10479040, 11285120, 13336960, 14670656, 18338320, 20958080, 22570240, 26673920, 29341312, 36676640, 41916160, 58682624, 73353280, 146706560, 293413120]

約数ペア:

[(1, 293413120), (2, 146706560), (4, 73353280), (5, 58682624), (7, 41916160), (8, 36676640), (10, 29341312), (11, 26673920), (13, 22570240), (14, 20958080), (16, 18338320), (20, 14670656), (22, 13336960), (26, 11285120), (28, 10479040), (32, 9169160), (35, 8383232), (40, 7335328), (44, 6668480), (52, 5642560), (55, 5334784), (56, 5239520), (64, 4584580), (65, 4514048), (70, 4191616), (77, 3810560), (80, 3667664), (88, 3334240), (91, 3224320), (104, 2821280), (110, 2667392), (112, 2619760), (128, 2292290), (130, 2257024), (140, 2095808), (143, 2051840), (154, 1905280), (160, 1833832), (176, 1667120), (182, 1612160), (208, 1410640), (220, 1333696), (224, 1309880), (229, 1281280), (256, 1146145), (260, 1128512), (280, 1047904), (286, 1025920), (308, 952640), (320, 916916), (352, 833560), (364, 806080), (385, 762112), (416, 705320), (440, 666848), (448, 654940), (455, 644864), (458, 640640), (520, 564256), (560, 523952), (572, 512960), (616, 476320), (640, 458458), (704, 416780), (715, 410368), (728, 403040), (770, 381056), (832, 352660), (880, 333424), (896, 327470), (910, 322432), (916, 320320), (1001, 293120), (1040, 282128), (1120, 261976), (1144, 256480), (1145, 256256), (1232, 238160), (1280, 229229), (1408, 208390), (1430, 205184), (1456, 201520), (1540, 190528), (1603, 183040), (1664, 176330), (1760, 166712), (1792, 163735), (1820, 161216), (1832, 160160), (2002, 146560), (2080, 141064), (2240, 130988), (2288, 128240), (2290, 128128), (2464, 119080), (2519, 116480), (2816, 104195), (2860, 102592), (2912, 100760), (2977, 98560), (3080, 95264), (3206, 91520), (3328, 88165), (3520, 83356), (3640, 80608), (3664, 80080), (4004, 73280), (4160, 70532), (4480, 65494), (4576, 64120), (4580, 64064), (4928, 59540), (5005, 58624), (5038, 58240), (5720, 51296), (5824, 50380), (5954, 49280), (6160, 47632), (6412, 45760), (7040, 41678), (7280, 40304), (7328, 40040), (8008, 36640), (8015, 36608), (8320, 35266), (8960, 32747), (9152, 32060), (9160, 32032), (9856, 29770), (10010, 29312), (10076, 29120), (11440, 25648), (11648, 25190), (11908, 24640), (12320, 23816), (12595, 23296), (12824, 22880), (14080, 20839), (14560, 20152), (14656, 20020), (14885, 19712), (16016, 18320), (16030, 18304), (16640, 17633)]