1884804480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25171}}^1$

素因数の和:25209

約数の個数: 192

約数和(自身を含む): 7009395120

約数和(自身を除く): 5124590640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 25171, 37440, 50342, 74880, 75513, 100684, 125855, 151026, 201368, 226539, 251710, 302052, 327223, 377565, 402736, 453078, 503420, 604104, 654446, 755130, 805472, 906156, 981669, 1006840, 1132695, 1208208, 1308892, 1510260, 1610944, 1636115, 1812312, 1963338, 2013680, 2265390, 2416416, 2617784, 2945007, 3020520, 3221888, 3272230, 3624624, 3926676, 4027360, 4530780, 4832832, 4908345, 5235568, 5890014, 6041040, 6544460, 7249248, 7853352, 8054720, 9061560, 9665664, 9816690, 10471136, 11780028, 12082080, 13088920, 14498496, 14725035, 15706704, 16109440, 18123120, 19633380, 20942272, 23560056, 24164160, 26177840, 28996992, 29450070, 31413408, 36246240, 39266760, 41884544, 47120112, 48328320, 52355680, 58900140, 62826816, 72492480, 78533520, 94240224, 104711360, 117800280, 125653632, 144984960, 157067040, 188480448, 209422720, 235600560, 314134080, 376960896, 471201120, 628268160, 942402240, 1884804480]

約数ペア:

[(1, 1884804480), (2, 942402240), (3, 628268160), (4, 471201120), (5, 376960896), (6, 314134080), (8, 235600560), (9, 209422720), (10, 188480448), (12, 157067040), (13, 144984960), (15, 125653632), (16, 117800280), (18, 104711360), (20, 94240224), (24, 78533520), (26, 72492480), (30, 62826816), (32, 58900140), (36, 52355680), (39, 48328320), (40, 47120112), (45, 41884544), (48, 39266760), (52, 36246240), (60, 31413408), (64, 29450070), (65, 28996992), (72, 26177840), (78, 24164160), (80, 23560056), (90, 20942272), (96, 19633380), (104, 18123120), (117, 16109440), (120, 15706704), (128, 14725035), (130, 14498496), (144, 13088920), (156, 12082080), (160, 11780028), (180, 10471136), (192, 9816690), (195, 9665664), (208, 9061560), (234, 8054720), (240, 7853352), (260, 7249248), (288, 6544460), (312, 6041040), (320, 5890014), (360, 5235568), (384, 4908345), (390, 4832832), (416, 4530780), (468, 4027360), (480, 3926676), (520, 3624624), (576, 3272230), (585, 3221888), (624, 3020520), (640, 2945007), (720, 2617784), (780, 2416416), (832, 2265390), (936, 2013680), (960, 1963338), (1040, 1812312), (1152, 1636115), (1170, 1610944), (1248, 1510260), (1440, 1308892), (1560, 1208208), (1664, 1132695), (1872, 1006840), (1920, 981669), (2080, 906156), (2340, 805472), (2496, 755130), (2880, 654446), (3120, 604104), (3744, 503420), (4160, 453078), (4680, 402736), (4992, 377565), (5760, 327223), (6240, 302052), (7488, 251710), (8320, 226539), (9360, 201368), (12480, 151026), (14976, 125855), (18720, 100684), (24960, 75513), (25171, 74880), (37440, 50342)]