1488913920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1702

約数の個数: 320

約数和(自身を含む): 5699010240

約数和(自身を除く): 4210096320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1657, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2560, 2808, 2880, 3120, 3314, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4608, 4680, 4971, 4992, 5616, 5760, 6240, 6628, 6656, 6912, 7020, 7488, 7680, 8285, 8320, 8640, 9360, 9942, 9984, 11232, 11520, 12480, 13256, 13824, 14040, 14913, 14976, 16570, 16640, 17280, 18720, 19884, 19968, 21541, 22464, 23040, 24855, 24960, 26512, 28080, 29826, 29952, 33140, 33280, 34560, 37440, 39768, 43082, 44739, 44928, 49710, 49920, 53024, 56160, 59652, 59904, 64623, 66280, 69120, 74565, 74880, 79536, 86164, 89478, 89856, 99420, 99840, 106048, 107705, 112320, 119304, 129246, 132560, 149130, 149760, 159072, 172328, 178956, 179712, 193869, 198840, 212096, 215410, 223695, 224640, 238608, 258492, 265120, 298260, 299520, 318144, 323115, 344656, 357912, 387738, 397680, 424192, 430820, 447390, 449280, 477216, 516984, 530240, 581607, 596520, 636288, 646230, 689312, 715824, 775476, 795360, 848384, 861640, 894780, 898560, 954432, 969345, 1033968, 1060480, 1163214, 1193040, 1272576, 1292460, 1378624, 1431648, 1550952, 1590720, 1723280, 1789560, 1908864, 1938690, 2067936, 2120960, 2326428, 2386080, 2545152, 2584920, 2757248, 2863296, 2908035, 3101904, 3181440, 3446560, 3579120, 3817728, 3877380, 4135872, 4241920, 4652856, 4772160, 5169840, 5514496, 5726592, 5816070, 6203808, 6362880, 6893120, 7158240, 7635456, 7754760, 8271744, 9305712, 9544320, 10339680, 11028992, 11453184, 11632140, 12407616, 12725760, 13786240, 14316480, 15509520, 16543488, 18611424, 19088640, 20679360, 22906368, 23264280, 24815232, 27572480, 28632960, 31019040, 33086976, 37222848, 38177280, 41358720, 46528560, 49630464, 55144960, 57265920, 62038080, 74445696, 82717440, 93057120, 99260928, 114531840, 124076160, 148891392, 165434880, 186114240, 248152320, 297782784, 372228480, 496304640, 744456960, 1488913920]

約数ペア:

[(1, 1488913920), (2, 744456960), (3, 496304640), (4, 372228480), (5, 297782784), (6, 248152320), (8, 186114240), (9, 165434880), (10, 148891392), (12, 124076160), (13, 114531840), (15, 99260928), (16, 93057120), (18, 82717440), (20, 74445696), (24, 62038080), (26, 57265920), (27, 55144960), (30, 49630464), (32, 46528560), (36, 41358720), (39, 38177280), (40, 37222848), (45, 33086976), (48, 31019040), (52, 28632960), (54, 27572480), (60, 24815232), (64, 23264280), (65, 22906368), (72, 20679360), (78, 19088640), (80, 18611424), (90, 16543488), (96, 15509520), (104, 14316480), (108, 13786240), (117, 12725760), (120, 12407616), (128, 11632140), (130, 11453184), (135, 11028992), (144, 10339680), (156, 9544320), (160, 9305712), (180, 8271744), (192, 7754760), (195, 7635456), (208, 7158240), (216, 6893120), (234, 6362880), (240, 6203808), (256, 5816070), (260, 5726592), (270, 5514496), (288, 5169840), (312, 4772160), (320, 4652856), (351, 4241920), (360, 4135872), (384, 3877380), (390, 3817728), (416, 3579120), (432, 3446560), (468, 3181440), (480, 3101904), (512, 2908035), (520, 2863296), (540, 2757248), (576, 2584920), (585, 2545152), (624, 2386080), (640, 2326428), (702, 2120960), (720, 2067936), (768, 1938690), (780, 1908864), (832, 1789560), (864, 1723280), (936, 1590720), (960, 1550952), (1040, 1431648), (1080, 1378624), (1152, 1292460), (1170, 1272576), (1248, 1193040), (1280, 1163214), (1404, 1060480), (1440, 1033968), (1536, 969345), (1560, 954432), (1657, 898560), (1664, 894780), (1728, 861640), (1755, 848384), (1872, 795360), (1920, 775476), (2080, 715824), (2160, 689312), (2304, 646230), (2340, 636288), (2496, 596520), (2560, 581607), (2808, 530240), (2880, 516984), (3120, 477216), (3314, 449280), (3328, 447390), (3456, 430820), (3510, 424192), (3744, 397680), (3840, 387738), (4160, 357912), (4320, 344656), (4608, 323115), (4680, 318144), (4971, 299520), (4992, 298260), (5616, 265120), (5760, 258492), (6240, 238608), (6628, 224640), (6656, 223695), (6912, 215410), (7020, 212096), (7488, 198840), (7680, 193869), (8285, 179712), (8320, 178956), (8640, 172328), (9360, 159072), (9942, 149760), (9984, 149130), (11232, 132560), (11520, 129246), (12480, 119304), (13256, 112320), (13824, 107705), (14040, 106048), (14913, 99840), (14976, 99420), (16570, 89856), (16640, 89478), (17280, 86164), (18720, 79536), (19884, 74880), (19968, 74565), (21541, 69120), (22464, 66280), (23040, 64623), (24855, 59904), (24960, 59652), (26512, 56160), (28080, 53024), (29826, 49920), (29952, 49710), (33140, 44928), (33280, 44739), (34560, 43082), (37440, 39768)]