619220160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 448

約数和(自身を含む): 2432304000

約数和(自身を除く): 1813083840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 108, 111, 117, 120, 130, 135, 144, 148, 149, 156, 160, 180, 185, 192, 195, 208, 216, 222, 234, 240, 260, 270, 288, 296, 298, 312, 320, 333, 351, 360, 370, 390, 416, 432, 444, 447, 468, 480, 481, 520, 540, 555, 576, 585, 592, 596, 624, 666, 702, 720, 740, 745, 780, 832, 864, 888, 894, 936, 960, 962, 999, 1040, 1080, 1110, 1170, 1184, 1192, 1248, 1332, 1341, 1404, 1440, 1443, 1480, 1490, 1560, 1665, 1728, 1755, 1776, 1788, 1872, 1924, 1937, 1998, 2080, 2160, 2220, 2235, 2340, 2368, 2384, 2405, 2496, 2664, 2682, 2808, 2880, 2886, 2960, 2980, 3120, 3330, 3510, 3552, 3576, 3744, 3848, 3874, 3996, 4023, 4160, 4320, 4329, 4440, 4470, 4680, 4768, 4810, 4995, 5328, 5364, 5513, 5616, 5772, 5811, 5920, 5960, 6240, 6660, 6705, 7020, 7104, 7152, 7215, 7488, 7696, 7748, 7992, 8046, 8640, 8658, 8880, 8940, 9360, 9536, 9620, 9685, 9990, 10656, 10728, 11026, 11232, 11544, 11622, 11840, 11920, 12480, 12987, 13320, 13410, 14040, 14304, 14430, 15392, 15496, 15984, 16092, 16539, 17316, 17433, 17760, 17880, 18720, 19240, 19370, 19980, 20115, 21312, 21456, 21645, 22052, 22464, 23088, 23244, 23840, 25974, 26640, 26820, 27565, 28080, 28608, 28860, 29055, 30784, 30992, 31968, 32184, 33078, 34632, 34866, 35520, 35760, 37440, 38480, 38740, 39960, 40230, 42912, 43290, 44104, 46176, 46488, 47680, 49617, 51948, 52299, 53280, 53640, 55130, 56160, 57720, 58110, 61984, 63936, 64368, 64935, 66156, 69264, 69732, 71520, 71669, 76960, 77480, 79920, 80460, 82695, 85824, 86580, 87165, 88208, 92352, 92976, 99234, 103896, 104598, 106560, 107280, 110260, 112320, 115440, 116220, 123968, 128736, 129870, 132312, 138528, 139464, 143040, 143338, 148851, 153920, 154960, 159840, 160920, 165390, 173160, 174330, 176416, 185952, 198468, 207792, 209196, 214560, 215007, 220520, 230880, 232440, 248085, 257472, 259740, 261495, 264624, 277056, 278928, 286676, 297702, 309920, 319680, 321840, 330780, 346320, 348660, 352832, 358345, 371904, 396936, 415584, 418392, 429120, 430014, 441040, 461760, 464880, 496170, 519480, 522990, 529248, 557856, 573352, 595404, 619840, 643680, 645021, 661560, 692640, 697320, 716690, 744255, 793872, 831168, 836784, 860028, 882080, 929760, 992340, 1038960, 1045980, 1058496, 1075035, 1115712, 1146704, 1190808, 1287360, 1290042, 1323120, 1385280, 1394640, 1433380, 1488510, 1587744, 1673568, 1720056, 1764160, 1859520, 1935063, 1984680, 2077920, 2091960, 2150070, 2293408, 2381616, 2580084, 2646240, 2789280, 2866760, 2977020, 3175488, 3225105, 3347136, 3440112, 3870126, 3969360, 4155840, 4183920, 4300140, 4586816, 4763232, 5160168, 5292480, 5578560, 5733520, 5954040, 6450210, 6880224, 7740252, 7938720, 8367840, 8600280, 9526464, 9675315, 10320336, 11467040, 11908080, 12900420, 13760448, 15480504, 15877440, 16735680, 17200560, 19350630, 20640672, 22934080, 23816160, 25800840, 30961008, 34401120, 38701260, 41281344, 47632320, 51601680, 61922016, 68802240, 77402520, 103203360, 123844032, 154805040, 206406720, 309610080, 619220160]

約数ペア:

[(1, 619220160), (2, 309610080), (3, 206406720), (4, 154805040), (5, 123844032), (6, 103203360), (8, 77402520), (9, 68802240), (10, 61922016), (12, 51601680), (13, 47632320), (15, 41281344), (16, 38701260), (18, 34401120), (20, 30961008), (24, 25800840), (26, 23816160), (27, 22934080), (30, 20640672), (32, 19350630), (36, 17200560), (37, 16735680), (39, 15877440), (40, 15480504), (45, 13760448), (48, 12900420), (52, 11908080), (54, 11467040), (60, 10320336), (64, 9675315), (65, 9526464), (72, 8600280), (74, 8367840), (78, 7938720), (80, 7740252), (90, 6880224), (96, 6450210), (104, 5954040), (108, 5733520), (111, 5578560), (117, 5292480), (120, 5160168), (130, 4763232), (135, 4586816), (144, 4300140), (148, 4183920), (149, 4155840), (156, 3969360), (160, 3870126), (180, 3440112), (185, 3347136), (192, 3225105), (195, 3175488), (208, 2977020), (216, 2866760), (222, 2789280), (234, 2646240), (240, 2580084), (260, 2381616), (270, 2293408), (288, 2150070), (296, 2091960), (298, 2077920), (312, 1984680), (320, 1935063), (333, 1859520), (351, 1764160), (360, 1720056), (370, 1673568), (390, 1587744), (416, 1488510), (432, 1433380), (444, 1394640), (447, 1385280), (468, 1323120), (480, 1290042), (481, 1287360), (520, 1190808), (540, 1146704), (555, 1115712), (576, 1075035), (585, 1058496), (592, 1045980), (596, 1038960), (624, 992340), (666, 929760), (702, 882080), (720, 860028), (740, 836784), (745, 831168), (780, 793872), (832, 744255), (864, 716690), (888, 697320), (894, 692640), (936, 661560), (960, 645021), (962, 643680), (999, 619840), (1040, 595404), (1080, 573352), (1110, 557856), (1170, 529248), (1184, 522990), (1192, 519480), (1248, 496170), (1332, 464880), (1341, 461760), (1404, 441040), (1440, 430014), (1443, 429120), (1480, 418392), (1490, 415584), (1560, 396936), (1665, 371904), (1728, 358345), (1755, 352832), (1776, 348660), (1788, 346320), (1872, 330780), (1924, 321840), (1937, 319680), (1998, 309920), (2080, 297702), (2160, 286676), (2220, 278928), (2235, 277056), (2340, 264624), (2368, 261495), (2384, 259740), (2405, 257472), (2496, 248085), (2664, 232440), (2682, 230880), (2808, 220520), (2880, 215007), (2886, 214560), (2960, 209196), (2980, 207792), (3120, 198468), (3330, 185952), (3510, 176416), (3552, 174330), (3576, 173160), (3744, 165390), (3848, 160920), (3874, 159840), (3996, 154960), (4023, 153920), (4160, 148851), (4320, 143338), (4329, 143040), (4440, 139464), (4470, 138528), (4680, 132312), (4768, 129870), (4810, 128736), (4995, 123968), (5328, 116220), (5364, 115440), (5513, 112320), (5616, 110260), (5772, 107280), (5811, 106560), (5920, 104598), (5960, 103896), (6240, 99234), (6660, 92976), (6705, 92352), (7020, 88208), (7104, 87165), (7152, 86580), (7215, 85824), (7488, 82695), (7696, 80460), (7748, 79920), (7992, 77480), (8046, 76960), (8640, 71669), (8658, 71520), (8880, 69732), (8940, 69264), (9360, 66156), (9536, 64935), (9620, 64368), (9685, 63936), (9990, 61984), (10656, 58110), (10728, 57720), (11026, 56160), (11232, 55130), (11544, 53640), (11622, 53280), (11840, 52299), (11920, 51948), (12480, 49617), (12987, 47680), (13320, 46488), (13410, 46176), (14040, 44104), (14304, 43290), (14430, 42912), (15392, 40230), (15496, 39960), (15984, 38740), (16092, 38480), (16539, 37440), (17316, 35760), (17433, 35520), (17760, 34866), (17880, 34632), (18720, 33078), (19240, 32184), (19370, 31968), (19980, 30992), (20115, 30784), (21312, 29055), (21456, 28860), (21645, 28608), (22052, 28080), (22464, 27565), (23088, 26820), (23244, 26640), (23840, 25974)]