4256528640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{937}}^1$

素因数の和:994

約数の個数: 432

約数和(自身を含む): 16841317248

約数和(自身を除く): 12584788608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 169, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 338, 364, 384, 390, 416, 420, 448, 455, 480, 507, 520, 546, 560, 624, 640, 672, 676, 728, 768, 780, 832, 840, 845, 896, 910, 937, 960, 1014, 1040, 1092, 1120, 1183, 1248, 1280, 1344, 1352, 1365, 1456, 1560, 1664, 1680, 1690, 1792, 1820, 1874, 1920, 2028, 2080, 2184, 2240, 2366, 2496, 2535, 2688, 2704, 2730, 2811, 2912, 3120, 3328, 3360, 3380, 3549, 3640, 3748, 3840, 4056, 4160, 4368, 4480, 4685, 4732, 4992, 5070, 5376, 5408, 5460, 5622, 5824, 5915, 6240, 6559, 6720, 6760, 7098, 7280, 7496, 8112, 8320, 8736, 8960, 9370, 9464, 9984, 10140, 10816, 10920, 11244, 11648, 11830, 12181, 12480, 13118, 13440, 13520, 14055, 14196, 14560, 14992, 16224, 16640, 17472, 17745, 18740, 18928, 19677, 20280, 21632, 21840, 22488, 23296, 23660, 24362, 24960, 26236, 26880, 27040, 28110, 28392, 29120, 29984, 32448, 32795, 34944, 35490, 36543, 37480, 37856, 39354, 40560, 43264, 43680, 44976, 47320, 48724, 49920, 52472, 54080, 56220, 56784, 58240, 59968, 60905, 64896, 65590, 69888, 70980, 73086, 74960, 75712, 78708, 81120, 85267, 87360, 89952, 94640, 97448, 98385, 104944, 108160, 112440, 113568, 116480, 119936, 121810, 129792, 131180, 141960, 146172, 149920, 151424, 157416, 158353, 162240, 170534, 174720, 179904, 182715, 189280, 194896, 196770, 209888, 216320, 224880, 227136, 239872, 243620, 255801, 262360, 283920, 292344, 299840, 302848, 314832, 316706, 324480, 341068, 349440, 359808, 365430, 378560, 389792, 393540, 419776, 426335, 449760, 454272, 475059, 487240, 511602, 524720, 567840, 584688, 599680, 629664, 633412, 648960, 682136, 719616, 730860, 757120, 779584, 787080, 791765, 839552, 852670, 899520, 908544, 950118, 974480, 1023204, 1049440, 1108471, 1135680, 1169376, 1199360, 1259328, 1266824, 1279005, 1364272, 1461720, 1514240, 1559168, 1574160, 1583530, 1679104, 1705340, 1799040, 1900236, 1948960, 2046408, 2098880, 2216942, 2271360, 2338752, 2375295, 2518656, 2533648, 2558010, 2728544, 2923440, 3118336, 3148320, 3167060, 3325413, 3410680, 3598080, 3800472, 3897920, 4092816, 4197760, 4433884, 4542720, 4677504, 4750590, 5037312, 5067296, 5116020, 5457088, 5542355, 5846880, 6296640, 6334120, 6650826, 6821360, 7600944, 7795840, 8185632, 8395520, 8867768, 9355008, 9501180, 10134592, 10232040, 10914176, 11084710, 11693760, 12593280, 12668240, 13301652, 13642720, 15201888, 15591680, 16371264, 16627065, 17735536, 19002360, 20269184, 20464080, 21828352, 22169420, 23387520, 25186560, 25336480, 26603304, 27285440, 30403776, 32742528, 33254130, 35471072, 38004720, 40538368, 40928160, 44338840, 46775040, 50672960, 53206608, 54570880, 60807552, 65485056, 66508260, 70942144, 76009440, 81856320, 88677680, 101345920, 106413216, 109141760, 121615104, 133016520, 141884288, 152018880, 163712640, 177355360, 202691840, 212826432, 266033040, 283768576, 304037760, 327425280, 354710720, 425652864, 532066080, 608075520, 709421440, 851305728, 1064132160, 1418842880, 2128264320, 4256528640]

約数ペア:

[(1, 4256528640), (2, 2128264320), (3, 1418842880), (4, 1064132160), (5, 851305728), (6, 709421440), (7, 608075520), (8, 532066080), (10, 425652864), (12, 354710720), (13, 327425280), (14, 304037760), (15, 283768576), (16, 266033040), (20, 212826432), (21, 202691840), (24, 177355360), (26, 163712640), (28, 152018880), (30, 141884288), (32, 133016520), (35, 121615104), (39, 109141760), (40, 106413216), (42, 101345920), (48, 88677680), (52, 81856320), (56, 76009440), (60, 70942144), (64, 66508260), (65, 65485056), (70, 60807552), (78, 54570880), (80, 53206608), (84, 50672960), (91, 46775040), (96, 44338840), (104, 40928160), (105, 40538368), (112, 38004720), (120, 35471072), (128, 33254130), (130, 32742528), (140, 30403776), (156, 27285440), (160, 26603304), (168, 25336480), (169, 25186560), (182, 23387520), (192, 22169420), (195, 21828352), (208, 20464080), (210, 20269184), (224, 19002360), (240, 17735536), (256, 16627065), (260, 16371264), (273, 15591680), (280, 15201888), (312, 13642720), (320, 13301652), (336, 12668240), (338, 12593280), (364, 11693760), (384, 11084710), (390, 10914176), (416, 10232040), (420, 10134592), (448, 9501180), (455, 9355008), (480, 8867768), (507, 8395520), (520, 8185632), (546, 7795840), (560, 7600944), (624, 6821360), (640, 6650826), (672, 6334120), (676, 6296640), (728, 5846880), (768, 5542355), (780, 5457088), (832, 5116020), (840, 5067296), (845, 5037312), (896, 4750590), (910, 4677504), (937, 4542720), (960, 4433884), (1014, 4197760), (1040, 4092816), (1092, 3897920), (1120, 3800472), (1183, 3598080), (1248, 3410680), (1280, 3325413), (1344, 3167060), (1352, 3148320), (1365, 3118336), (1456, 2923440), (1560, 2728544), (1664, 2558010), (1680, 2533648), (1690, 2518656), (1792, 2375295), (1820, 2338752), (1874, 2271360), (1920, 2216942), (2028, 2098880), (2080, 2046408), (2184, 1948960), (2240, 1900236), (2366, 1799040), (2496, 1705340), (2535, 1679104), (2688, 1583530), (2704, 1574160), (2730, 1559168), (2811, 1514240), (2912, 1461720), (3120, 1364272), (3328, 1279005), (3360, 1266824), (3380, 1259328), (3549, 1199360), (3640, 1169376), (3748, 1135680), (3840, 1108471), (4056, 1049440), (4160, 1023204), (4368, 974480), (4480, 950118), (4685, 908544), (4732, 899520), (4992, 852670), (5070, 839552), (5376, 791765), (5408, 787080), (5460, 779584), (5622, 757120), (5824, 730860), (5915, 719616), (6240, 682136), (6559, 648960), (6720, 633412), (6760, 629664), (7098, 599680), (7280, 584688), (7496, 567840), (8112, 524720), (8320, 511602), (8736, 487240), (8960, 475059), (9370, 454272), (9464, 449760), (9984, 426335), (10140, 419776), (10816, 393540), (10920, 389792), (11244, 378560), (11648, 365430), (11830, 359808), (12181, 349440), (12480, 341068), (13118, 324480), (13440, 316706), (13520, 314832), (14055, 302848), (14196, 299840), (14560, 292344), (14992, 283920), (16224, 262360), (16640, 255801), (17472, 243620), (17745, 239872), (18740, 227136), (18928, 224880), (19677, 216320), (20280, 209888), (21632, 196770), (21840, 194896), (22488, 189280), (23296, 182715), (23660, 179904), (24362, 174720), (24960, 170534), (26236, 162240), (26880, 158353), (27040, 157416), (28110, 151424), (28392, 149920), (29120, 146172), (29984, 141960), (32448, 131180), (32795, 129792), (34944, 121810), (35490, 119936), (36543, 116480), (37480, 113568), (37856, 112440), (39354, 108160), (40560, 104944), (43264, 98385), (43680, 97448), (44976, 94640), (47320, 89952), (48724, 87360), (49920, 85267), (52472, 81120), (54080, 78708), (56220, 75712), (56784, 74960), (58240, 73086), (59968, 70980), (60905, 69888), (64896, 65590)]