12646287360

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{19603}}^1$

素因数の和:19643

約数の個数: 288

約数和(自身を含む): 50093709120

約数和(自身を除く): 37447421760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10240, 10752, 11520, 13440, 14336, 15360, 16128, 17920, 18432, 19603, 20160, 21504, 23040, 26880, 30720, 32256, 35840, 39206, 40320, 43008, 46080, 53760, 58809, 64512, 71680, 78412, 80640, 92160, 98015, 107520, 117618, 129024, 137221, 156824, 161280, 176427, 196030, 215040, 235236, 274442, 294045, 313648, 322560, 352854, 392060, 411663, 470472, 548884, 588090, 627296, 645120, 686105, 705708, 784120, 823326, 882135, 940944, 1097768, 1176180, 1234989, 1254592, 1372210, 1411416, 1568240, 1646652, 1764270, 1881888, 2058315, 2195536, 2352360, 2469978, 2509184, 2744420, 2822832, 3136480, 3293304, 3528540, 3763776, 4116630, 4391072, 4704720, 4939956, 5018368, 5488840, 5645664, 6174945, 6272960, 6586608, 7057080, 7527552, 8233260, 8782144, 9409440, 9879912, 10036736, 10977680, 11291328, 12349890, 12545920, 13173216, 14114160, 15055104, 16466520, 17564288, 18818880, 19759824, 20073472, 21955360, 22582656, 24699780, 25091840, 26346432, 28228320, 30110208, 32933040, 35128576, 37637760, 39519648, 40146944, 43910720, 45165312, 49399560, 50183680, 52692864, 56456640, 60220416, 65866080, 70257152, 75275520, 79039296, 87821440, 90330624, 98799120, 100367360, 105385728, 112913280, 120440832, 131732160, 140514304, 150551040, 158078592, 175642880, 180661248, 197598240, 200734720, 210771456, 225826560, 263464320, 281028608, 301102080, 316157184, 351285760, 361322496, 395196480, 421542912, 451653120, 526928640, 602204160, 632314368, 702571520, 790392960, 843085824, 903306240, 1053857280, 1264628736, 1405143040, 1580785920, 1806612480, 2107714560, 2529257472, 3161571840, 4215429120, 6323143680, 12646287360]

約数ペア:

[(1, 12646287360), (2, 6323143680), (3, 4215429120), (4, 3161571840), (5, 2529257472), (6, 2107714560), (7, 1806612480), (8, 1580785920), (9, 1405143040), (10, 1264628736), (12, 1053857280), (14, 903306240), (15, 843085824), (16, 790392960), (18, 702571520), (20, 632314368), (21, 602204160), (24, 526928640), (28, 451653120), (30, 421542912), (32, 395196480), (35, 361322496), (36, 351285760), (40, 316157184), (42, 301102080), (45, 281028608), (48, 263464320), (56, 225826560), (60, 210771456), (63, 200734720), (64, 197598240), (70, 180661248), (72, 175642880), (80, 158078592), (84, 150551040), (90, 140514304), (96, 131732160), (105, 120440832), (112, 112913280), (120, 105385728), (126, 100367360), (128, 98799120), (140, 90330624), (144, 87821440), (160, 79039296), (168, 75275520), (180, 70257152), (192, 65866080), (210, 60220416), (224, 56456640), (240, 52692864), (252, 50183680), (256, 49399560), (280, 45165312), (288, 43910720), (315, 40146944), (320, 39519648), (336, 37637760), (360, 35128576), (384, 32933040), (420, 30110208), (448, 28228320), (480, 26346432), (504, 25091840), (512, 24699780), (560, 22582656), (576, 21955360), (630, 20073472), (640, 19759824), (672, 18818880), (720, 17564288), (768, 16466520), (840, 15055104), (896, 14114160), (960, 13173216), (1008, 12545920), (1024, 12349890), (1120, 11291328), (1152, 10977680), (1260, 10036736), (1280, 9879912), (1344, 9409440), (1440, 8782144), (1536, 8233260), (1680, 7527552), (1792, 7057080), (1920, 6586608), (2016, 6272960), (2048, 6174945), (2240, 5645664), (2304, 5488840), (2520, 5018368), (2560, 4939956), (2688, 4704720), (2880, 4391072), (3072, 4116630), (3360, 3763776), (3584, 3528540), (3840, 3293304), (4032, 3136480), (4480, 2822832), (4608, 2744420), (5040, 2509184), (5120, 2469978), (5376, 2352360), (5760, 2195536), (6144, 2058315), (6720, 1881888), (7168, 1764270), (7680, 1646652), (8064, 1568240), (8960, 1411416), (9216, 1372210), (10080, 1254592), (10240, 1234989), (10752, 1176180), (11520, 1097768), (13440, 940944), (14336, 882135), (15360, 823326), (16128, 784120), (17920, 705708), (18432, 686105), (19603, 645120), (20160, 627296), (21504, 588090), (23040, 548884), (26880, 470472), (30720, 411663), (32256, 392060), (35840, 352854), (39206, 322560), (40320, 313648), (43008, 294045), (46080, 274442), (53760, 235236), (58809, 215040), (64512, 196030), (71680, 176427), (78412, 161280), (80640, 156824), (92160, 137221), (98015, 129024), (107520, 117618)]