1999632960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:995

約数の個数: 448

約数和(自身を含む): 8005267200

約数和(自身を除く): 6005634240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 320, 342, 351, 360, 380, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 576, 585, 608, 624, 684, 702, 720, 741, 760, 780, 832, 855, 864, 912, 936, 937, 960, 988, 1026, 1040, 1080, 1140, 1170, 1216, 1235, 1248, 1368, 1404, 1440, 1482, 1520, 1560, 1710, 1728, 1755, 1824, 1872, 1874, 1976, 2052, 2080, 2160, 2223, 2280, 2340, 2470, 2496, 2565, 2736, 2808, 2811, 2880, 2964, 3040, 3120, 3420, 3510, 3648, 3705, 3744, 3748, 3952, 4104, 4160, 4320, 4446, 4560, 4680, 4685, 4940, 5130, 5472, 5616, 5622, 5928, 6080, 6240, 6669, 6840, 7020, 7410, 7488, 7496, 7904, 8208, 8433, 8640, 8892, 9120, 9360, 9370, 9880, 10260, 10944, 11115, 11232, 11244, 11856, 12181, 12480, 13338, 13680, 14040, 14055, 14820, 14992, 15808, 16416, 16866, 17784, 17803, 18240, 18720, 18740, 19760, 20520, 22230, 22464, 22488, 23712, 24362, 25299, 26676, 27360, 28080, 28110, 29640, 29984, 32832, 33345, 33732, 35568, 35606, 36543, 37440, 37480, 39520, 41040, 42165, 44460, 44976, 47424, 48724, 50598, 53352, 53409, 54720, 56160, 56220, 59280, 59968, 60905, 66690, 67464, 71136, 71212, 73086, 74960, 79040, 82080, 84330, 88920, 89015, 89952, 97448, 101196, 106704, 106818, 109629, 112320, 112440, 118560, 121810, 126495, 133380, 134928, 142272, 142424, 146172, 149920, 160227, 164160, 168660, 177840, 178030, 179904, 182715, 194896, 202392, 213408, 213636, 219258, 224880, 231439, 237120, 243620, 252990, 266760, 267045, 269856, 284848, 292344, 299840, 320454, 328887, 337320, 355680, 356060, 365430, 389792, 404784, 426816, 427272, 438516, 449760, 462878, 480681, 487240, 505980, 533520, 534090, 539712, 548145, 569696, 584688, 640908, 657774, 674640, 694317, 711360, 712120, 730860, 779584, 801135, 809568, 854544, 877032, 899520, 925756, 961362, 974480, 1011960, 1067040, 1068180, 1096290, 1139392, 1157195, 1169376, 1281816, 1315548, 1349280, 1388634, 1424240, 1461720, 1602270, 1619136, 1644435, 1709088, 1754064, 1851512, 1922724, 1948960, 2023920, 2082951, 2134080, 2136360, 2192580, 2314390, 2338752, 2403405, 2563632, 2631096, 2698560, 2777268, 2848480, 2923440, 3204540, 3288870, 3418176, 3471585, 3508128, 3703024, 3845448, 3897920, 4047840, 4165902, 4272720, 4385160, 4628780, 4806810, 5127264, 5262192, 5554536, 5696960, 5846880, 6248853, 6409080, 6577740, 6943170, 7016256, 7406048, 7690896, 8095680, 8331804, 8545440, 8770320, 9257560, 9613620, 10254528, 10414755, 10524384, 11109072, 11693760, 12497706, 12818160, 13155480, 13886340, 14812096, 15381792, 16663608, 17090880, 17540640, 18515120, 19227240, 20829510, 21048768, 22218144, 24995412, 25636320, 26310960, 27772680, 30763584, 31244265, 33327216, 35081280, 37030240, 38454480, 41659020, 44436288, 49990824, 51272640, 52621920, 55545360, 62488530, 66654432, 74060480, 76908960, 83318040, 99981648, 105243840, 111090720, 124977060, 133308864, 153817920, 166636080, 199963296, 222181440, 249954120, 333272160, 399926592, 499908240, 666544320, 999816480, 1999632960]

約数ペア:

[(1, 1999632960), (2, 999816480), (3, 666544320), (4, 499908240), (5, 399926592), (6, 333272160), (8, 249954120), (9, 222181440), (10, 199963296), (12, 166636080), (13, 153817920), (15, 133308864), (16, 124977060), (18, 111090720), (19, 105243840), (20, 99981648), (24, 83318040), (26, 76908960), (27, 74060480), (30, 66654432), (32, 62488530), (36, 55545360), (38, 52621920), (39, 51272640), (40, 49990824), (45, 44436288), (48, 41659020), (52, 38454480), (54, 37030240), (57, 35081280), (60, 33327216), (64, 31244265), (65, 30763584), (72, 27772680), (76, 26310960), (78, 25636320), (80, 24995412), (90, 22218144), (95, 21048768), (96, 20829510), (104, 19227240), (108, 18515120), (114, 17540640), (117, 17090880), (120, 16663608), (130, 15381792), (135, 14812096), (144, 13886340), (152, 13155480), (156, 12818160), (160, 12497706), (171, 11693760), (180, 11109072), (190, 10524384), (192, 10414755), (195, 10254528), (208, 9613620), (216, 9257560), (228, 8770320), (234, 8545440), (240, 8331804), (247, 8095680), (260, 7690896), (270, 7406048), (285, 7016256), (288, 6943170), (304, 6577740), (312, 6409080), (320, 6248853), (342, 5846880), (351, 5696960), (360, 5554536), (380, 5262192), (390, 5127264), (416, 4806810), (432, 4628780), (456, 4385160), (468, 4272720), (480, 4165902), (494, 4047840), (513, 3897920), (520, 3845448), (540, 3703024), (570, 3508128), (576, 3471585), (585, 3418176), (608, 3288870), (624, 3204540), (684, 2923440), (702, 2848480), (720, 2777268), (741, 2698560), (760, 2631096), (780, 2563632), (832, 2403405), (855, 2338752), (864, 2314390), (912, 2192580), (936, 2136360), (937, 2134080), (960, 2082951), (988, 2023920), (1026, 1948960), (1040, 1922724), (1080, 1851512), (1140, 1754064), (1170, 1709088), (1216, 1644435), (1235, 1619136), (1248, 1602270), (1368, 1461720), (1404, 1424240), (1440, 1388634), (1482, 1349280), (1520, 1315548), (1560, 1281816), (1710, 1169376), (1728, 1157195), (1755, 1139392), (1824, 1096290), (1872, 1068180), (1874, 1067040), (1976, 1011960), (2052, 974480), (2080, 961362), (2160, 925756), (2223, 899520), (2280, 877032), (2340, 854544), (2470, 809568), (2496, 801135), (2565, 779584), (2736, 730860), (2808, 712120), (2811, 711360), (2880, 694317), (2964, 674640), (3040, 657774), (3120, 640908), (3420, 584688), (3510, 569696), (3648, 548145), (3705, 539712), (3744, 534090), (3748, 533520), (3952, 505980), (4104, 487240), (4160, 480681), (4320, 462878), (4446, 449760), (4560, 438516), (4680, 427272), (4685, 426816), (4940, 404784), (5130, 389792), (5472, 365430), (5616, 356060), (5622, 355680), (5928, 337320), (6080, 328887), (6240, 320454), (6669, 299840), (6840, 292344), (7020, 284848), (7410, 269856), (7488, 267045), (7496, 266760), (7904, 252990), (8208, 243620), (8433, 237120), (8640, 231439), (8892, 224880), (9120, 219258), (9360, 213636), (9370, 213408), (9880, 202392), (10260, 194896), (10944, 182715), (11115, 179904), (11232, 178030), (11244, 177840), (11856, 168660), (12181, 164160), (12480, 160227), (13338, 149920), (13680, 146172), (14040, 142424), (14055, 142272), (14820, 134928), (14992, 133380), (15808, 126495), (16416, 121810), (16866, 118560), (17784, 112440), (17803, 112320), (18240, 109629), (18720, 106818), (18740, 106704), (19760, 101196), (20520, 97448), (22230, 89952), (22464, 89015), (22488, 88920), (23712, 84330), (24362, 82080), (25299, 79040), (26676, 74960), (27360, 73086), (28080, 71212), (28110, 71136), (29640, 67464), (29984, 66690), (32832, 60905), (33345, 59968), (33732, 59280), (35568, 56220), (35606, 56160), (36543, 54720), (37440, 53409), (37480, 53352), (39520, 50598), (41040, 48724), (42165, 47424), (44460, 44976)]