1030256640

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{1597}}^1$

素因数の和:1637

約数の個数: 288

約数和(自身を含む): 4083337440

約数和(自身を除く): 3053080800

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, 1597, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3194, 3360, 3584, 3840, 4032, 4480, 4608, 4791, 5040, 5120, 5376, 5760, 6144, 6388, 6720, 7168, 7680, 7985, 8064, 8960, 9216, 9582, 10080, 10240, 10752, 11179, 11520, 12776, 13440, 14336, 14373, 15360, 15970, 16128, 17920, 18432, 19164, 20160, 21504, 22358, 23040, 23955, 25552, 26880, 28746, 30720, 31940, 32256, 33537, 35840, 38328, 40320, 43008, 44716, 46080, 47910, 51104, 53760, 55895, 57492, 63880, 64512, 67074, 71680, 71865, 76656, 80640, 89432, 92160, 95820, 100611, 102208, 107520, 111790, 114984, 127760, 129024, 134148, 143730, 153312, 161280, 167685, 178864, 191640, 201222, 204416, 215040, 223580, 229968, 255520, 268296, 287460, 306624, 322560, 335370, 357728, 383280, 402444, 408832, 447160, 459936, 503055, 511040, 536592, 574920, 613248, 645120, 670740, 715456, 766560, 804888, 817664, 894320, 919872, 1006110, 1022080, 1073184, 1149840, 1226496, 1341480, 1430912, 1533120, 1609776, 1635328, 1788640, 1839744, 2012220, 2044160, 2146368, 2299680, 2452992, 2682960, 2861824, 3066240, 3219552, 3270656, 3577280, 3679488, 4024440, 4088320, 4292736, 4599360, 4905984, 5365920, 5723648, 6132480, 6439104, 7154560, 7358976, 8048880, 8176640, 8585472, 9198720, 9811968, 10731840, 11447296, 12264960, 12878208, 14309120, 14717952, 16097760, 16353280, 17170944, 18397440, 21463680, 22894592, 24529920, 25756416, 28618240, 29435904, 32195520, 34341888, 36794880, 42927360, 49059840, 51512832, 57236480, 64391040, 68683776, 73589760, 85854720, 103025664, 114472960, 128782080, 147179520, 171709440, 206051328, 257564160, 343418880, 515128320, 1030256640]

約数ペア:

[(1, 1030256640), (2, 515128320), (3, 343418880), (4, 257564160), (5, 206051328), (6, 171709440), (7, 147179520), (8, 128782080), (9, 114472960), (10, 103025664), (12, 85854720), (14, 73589760), (15, 68683776), (16, 64391040), (18, 57236480), (20, 51512832), (21, 49059840), (24, 42927360), (28, 36794880), (30, 34341888), (32, 32195520), (35, 29435904), (36, 28618240), (40, 25756416), (42, 24529920), (45, 22894592), (48, 21463680), (56, 18397440), (60, 17170944), (63, 16353280), (64, 16097760), (70, 14717952), (72, 14309120), (80, 12878208), (84, 12264960), (90, 11447296), (96, 10731840), (105, 9811968), (112, 9198720), (120, 8585472), (126, 8176640), (128, 8048880), (140, 7358976), (144, 7154560), (160, 6439104), (168, 6132480), (180, 5723648), (192, 5365920), (210, 4905984), (224, 4599360), (240, 4292736), (252, 4088320), (256, 4024440), (280, 3679488), (288, 3577280), (315, 3270656), (320, 3219552), (336, 3066240), (360, 2861824), (384, 2682960), (420, 2452992), (448, 2299680), (480, 2146368), (504, 2044160), (512, 2012220), (560, 1839744), (576, 1788640), (630, 1635328), (640, 1609776), (672, 1533120), (720, 1430912), (768, 1341480), (840, 1226496), (896, 1149840), (960, 1073184), (1008, 1022080), (1024, 1006110), (1120, 919872), (1152, 894320), (1260, 817664), (1280, 804888), (1344, 766560), (1440, 715456), (1536, 670740), (1597, 645120), (1680, 613248), (1792, 574920), (1920, 536592), (2016, 511040), (2048, 503055), (2240, 459936), (2304, 447160), (2520, 408832), (2560, 402444), (2688, 383280), (2880, 357728), (3072, 335370), (3194, 322560), (3360, 306624), (3584, 287460), (3840, 268296), (4032, 255520), (4480, 229968), (4608, 223580), (4791, 215040), (5040, 204416), (5120, 201222), (5376, 191640), (5760, 178864), (6144, 167685), (6388, 161280), (6720, 153312), (7168, 143730), (7680, 134148), (7985, 129024), (8064, 127760), (8960, 114984), (9216, 111790), (9582, 107520), (10080, 102208), (10240, 100611), (10752, 95820), (11179, 92160), (11520, 89432), (12776, 80640), (13440, 76656), (14336, 71865), (14373, 71680), (15360, 67074), (15970, 64512), (16128, 63880), (17920, 57492), (18432, 55895), (19164, 53760), (20160, 51104), (21504, 47910), (22358, 46080), (23040, 44716), (23955, 43008), (25552, 40320), (26880, 38328), (28746, 35840), (30720, 33537), (31940, 32256)]