4638216960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30971}}^1$

素因数の和:31011

約数の個数: 216

約数和(自身を含む): 17282747664

約数和(自身を除く): 12644530704

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, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 24960, 29952, 30971, 37440, 49920, 61942, 74880, 92913, 123884, 149760, 154855, 185826, 247768, 278739, 309710, 371652, 402623, 464565, 495536, 557478, 619420, 743304, 805246, 929130, 991072, 1114956, 1207869, 1238840, 1393695, 1486608, 1610492, 1858260, 1982144, 2013115, 2229912, 2415738, 2477680, 2787390, 2973216, 3220984, 3623607, 3716520, 3964288, 4026230, 4459824, 4831476, 4955360, 5574780, 5946432, 6039345, 6441968, 7247214, 7433040, 7928576, 8052460, 8919648, 9662952, 9910720, 11149560, 11892864, 12078690, 12883936, 14494428, 14866080, 16104920, 17839296, 18118035, 19325904, 19821440, 22299120, 23785728, 24157380, 25767872, 28988856, 29732160, 32209840, 35678592, 36236070, 38651808, 39642880, 44598240, 48314760, 51535744, 57977712, 59464320, 64419680, 71357184, 72472140, 77303616, 89196480, 96629520, 103071488, 115955424, 118928640, 128839360, 144944280, 154607232, 178392960, 193259040, 231910848, 257678720, 289888560, 309214464, 356785920, 386518080, 463821696, 515357440, 579777120, 773036160, 927643392, 1159554240, 1546072320, 2319108480, 4638216960]

約数ペア:

[(1, 4638216960), (2, 2319108480), (3, 1546072320), (4, 1159554240), (5, 927643392), (6, 773036160), (8, 579777120), (9, 515357440), (10, 463821696), (12, 386518080), (13, 356785920), (15, 309214464), (16, 289888560), (18, 257678720), (20, 231910848), (24, 193259040), (26, 178392960), (30, 154607232), (32, 144944280), (36, 128839360), (39, 118928640), (40, 115955424), (45, 103071488), (48, 96629520), (52, 89196480), (60, 77303616), (64, 72472140), (65, 71357184), (72, 64419680), (78, 59464320), (80, 57977712), (90, 51535744), (96, 48314760), (104, 44598240), (117, 39642880), (120, 38651808), (128, 36236070), (130, 35678592), (144, 32209840), (156, 29732160), (160, 28988856), (180, 25767872), (192, 24157380), (195, 23785728), (208, 22299120), (234, 19821440), (240, 19325904), (256, 18118035), (260, 17839296), (288, 16104920), (312, 14866080), (320, 14494428), (360, 12883936), (384, 12078690), (390, 11892864), (416, 11149560), (468, 9910720), (480, 9662952), (520, 8919648), (576, 8052460), (585, 7928576), (624, 7433040), (640, 7247214), (720, 6441968), (768, 6039345), (780, 5946432), (832, 5574780), (936, 4955360), (960, 4831476), (1040, 4459824), (1152, 4026230), (1170, 3964288), (1248, 3716520), (1280, 3623607), (1440, 3220984), (1560, 2973216), (1664, 2787390), (1872, 2477680), (1920, 2415738), (2080, 2229912), (2304, 2013115), (2340, 1982144), (2496, 1858260), (2880, 1610492), (3120, 1486608), (3328, 1393695), (3744, 1238840), (3840, 1207869), (4160, 1114956), (4680, 991072), (4992, 929130), (5760, 805246), (6240, 743304), (7488, 619420), (8320, 557478), (9360, 495536), (9984, 464565), (11520, 402623), (12480, 371652), (14976, 309710), (16640, 278739), (18720, 247768), (24960, 185826), (29952, 154855), (30971, 149760), (37440, 123884), (49920, 92913), (61942, 74880)]