2155910400

素因数分解:

$2^8\times 3^2\times 5^2\times 7^1\times {\mathrm{5347}}^1$

素因数の和:5386

約数の個数: 324

約数和(自身を含む): 8810637472

約数和(自身を除く): 6654727072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 256, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 768, 800, 840, 896, 900, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1280, 1344, 1400, 1440, 1575, 1600, 1680, 1792, 1800, 1920, 2016, 2100, 2240, 2304, 2400, 2520, 2688, 2800, 2880, 3150, 3200, 3360, 3600, 3840, 4032, 4200, 4480, 4800, 5040, 5347, 5376, 5600, 5760, 6300, 6400, 6720, 7200, 8064, 8400, 8960, 9600, 10080, 10694, 11200, 11520, 12600, 13440, 14400, 16041, 16128, 16800, 19200, 20160, 21388, 22400, 25200, 26735, 26880, 28800, 32082, 33600, 37429, 40320, 42776, 44800, 48123, 50400, 53470, 57600, 64164, 67200, 74858, 80205, 80640, 85552, 96246, 100800, 106940, 112287, 128328, 133675, 134400, 149716, 160410, 171104, 187145, 192492, 201600, 213880, 224574, 240615, 256656, 267350, 299432, 320820, 336861, 342208, 374290, 384984, 401025, 403200, 427760, 449148, 481230, 513312, 534700, 561435, 598864, 641640, 673722, 684416, 748580, 769968, 802050, 855520, 898296, 935725, 962460, 1026624, 1069400, 1122870, 1197728, 1203075, 1283280, 1347444, 1368832, 1497160, 1539936, 1604100, 1684305, 1711040, 1796592, 1871450, 1924920, 2053248, 2138800, 2245740, 2395456, 2406150, 2566560, 2694888, 2807175, 2994320, 3079872, 3208200, 3368610, 3422080, 3593184, 3742900, 3849840, 4106496, 4277600, 4491480, 4790912, 4812300, 5133120, 5389776, 5614350, 5988640, 6159744, 6416400, 6737220, 6844160, 7186368, 7485800, 7699680, 8421525, 8555200, 8982960, 9581824, 9624600, 10266240, 10779552, 11228700, 11977280, 12319488, 12832800, 13474440, 14372736, 14971600, 15399360, 16843050, 17110400, 17965920, 19249200, 20532480, 21559104, 22457400, 23954560, 25665600, 26948880, 28745472, 29943200, 30798720, 33686100, 34220800, 35931840, 38498400, 43118208, 44914800, 47909120, 51331200, 53897760, 59886400, 61597440, 67372200, 71863680, 76996800, 86236416, 89829600, 102662400, 107795520, 119772800, 134744400, 143727360, 153993600, 179659200, 215591040, 239545600, 269488800, 307987200, 359318400, 431182080, 538977600, 718636800, 1077955200, 2155910400]

約数ペア:

[(1, 2155910400), (2, 1077955200), (3, 718636800), (4, 538977600), (5, 431182080), (6, 359318400), (7, 307987200), (8, 269488800), (9, 239545600), (10, 215591040), (12, 179659200), (14, 153993600), (15, 143727360), (16, 134744400), (18, 119772800), (20, 107795520), (21, 102662400), (24, 89829600), (25, 86236416), (28, 76996800), (30, 71863680), (32, 67372200), (35, 61597440), (36, 59886400), (40, 53897760), (42, 51331200), (45, 47909120), (48, 44914800), (50, 43118208), (56, 38498400), (60, 35931840), (63, 34220800), (64, 33686100), (70, 30798720), (72, 29943200), (75, 28745472), (80, 26948880), (84, 25665600), (90, 23954560), (96, 22457400), (100, 21559104), (105, 20532480), (112, 19249200), (120, 17965920), (126, 17110400), (128, 16843050), (140, 15399360), (144, 14971600), (150, 14372736), (160, 13474440), (168, 12832800), (175, 12319488), (180, 11977280), (192, 11228700), (200, 10779552), (210, 10266240), (224, 9624600), (225, 9581824), (240, 8982960), (252, 8555200), (256, 8421525), (280, 7699680), (288, 7485800), (300, 7186368), (315, 6844160), (320, 6737220), (336, 6416400), (350, 6159744), (360, 5988640), (384, 5614350), (400, 5389776), (420, 5133120), (448, 4812300), (450, 4790912), (480, 4491480), (504, 4277600), (525, 4106496), (560, 3849840), (576, 3742900), (600, 3593184), (630, 3422080), (640, 3368610), (672, 3208200), (700, 3079872), (720, 2994320), (768, 2807175), (800, 2694888), (840, 2566560), (896, 2406150), (900, 2395456), (960, 2245740), (1008, 2138800), (1050, 2053248), (1120, 1924920), (1152, 1871450), (1200, 1796592), (1260, 1711040), (1280, 1684305), (1344, 1604100), (1400, 1539936), (1440, 1497160), (1575, 1368832), (1600, 1347444), (1680, 1283280), (1792, 1203075), (1800, 1197728), (1920, 1122870), (2016, 1069400), (2100, 1026624), (2240, 962460), (2304, 935725), (2400, 898296), (2520, 855520), (2688, 802050), (2800, 769968), (2880, 748580), (3150, 684416), (3200, 673722), (3360, 641640), (3600, 598864), (3840, 561435), (4032, 534700), (4200, 513312), (4480, 481230), (4800, 449148), (5040, 427760), (5347, 403200), (5376, 401025), (5600, 384984), (5760, 374290), (6300, 342208), (6400, 336861), (6720, 320820), (7200, 299432), (8064, 267350), (8400, 256656), (8960, 240615), (9600, 224574), (10080, 213880), (10694, 201600), (11200, 192492), (11520, 187145), (12600, 171104), (13440, 160410), (14400, 149716), (16041, 134400), (16128, 133675), (16800, 128328), (19200, 112287), (20160, 106940), (21388, 100800), (22400, 96246), (25200, 85552), (26735, 80640), (26880, 80205), (28800, 74858), (32082, 67200), (33600, 64164), (37429, 57600), (40320, 53470), (42776, 50400), (44800, 48123)]