206406720

素因数分解:

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

素因数の和:222

約数の個数: 336

約数和(自身を含む): 790498800

約数和(自身を除く): 584092080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 130, 144, 148, 149, 156, 160, 180, 185, 192, 195, 208, 222, 234, 240, 260, 288, 296, 298, 312, 320, 333, 360, 370, 390, 416, 444, 447, 468, 480, 481, 520, 555, 576, 585, 592, 596, 624, 666, 720, 740, 745, 780, 832, 888, 894, 936, 960, 962, 1040, 1110, 1170, 1184, 1192, 1248, 1332, 1341, 1440, 1443, 1480, 1490, 1560, 1665, 1776, 1788, 1872, 1924, 1937, 2080, 2220, 2235, 2340, 2368, 2384, 2405, 2496, 2664, 2682, 2880, 2886, 2960, 2980, 3120, 3330, 3552, 3576, 3744, 3848, 3874, 4160, 4329, 4440, 4470, 4680, 4768, 4810, 5328, 5364, 5513, 5772, 5811, 5920, 5960, 6240, 6660, 6705, 7104, 7152, 7215, 7488, 7696, 7748, 8658, 8880, 8940, 9360, 9536, 9620, 9685, 10656, 10728, 11026, 11544, 11622, 11840, 11920, 12480, 13320, 13410, 14304, 14430, 15392, 15496, 16539, 17316, 17433, 17760, 17880, 18720, 19240, 19370, 21312, 21456, 21645, 22052, 23088, 23244, 23840, 26640, 26820, 27565, 28608, 28860, 29055, 30784, 30992, 33078, 34632, 34866, 35520, 35760, 37440, 38480, 38740, 42912, 43290, 44104, 46176, 46488, 47680, 49617, 53280, 53640, 55130, 57720, 58110, 61984, 66156, 69264, 69732, 71520, 71669, 76960, 77480, 82695, 85824, 86580, 87165, 88208, 92352, 92976, 99234, 106560, 107280, 110260, 115440, 116220, 123968, 132312, 138528, 139464, 143040, 143338, 153920, 154960, 165390, 173160, 174330, 176416, 185952, 198468, 214560, 215007, 220520, 230880, 232440, 248085, 264624, 277056, 278928, 286676, 309920, 330780, 346320, 348660, 352832, 358345, 371904, 396936, 429120, 430014, 441040, 461760, 464880, 496170, 529248, 557856, 573352, 619840, 645021, 661560, 692640, 697320, 716690, 793872, 860028, 882080, 929760, 992340, 1058496, 1075035, 1115712, 1146704, 1290042, 1323120, 1385280, 1394640, 1433380, 1587744, 1720056, 1764160, 1859520, 1984680, 2150070, 2293408, 2580084, 2646240, 2789280, 2866760, 3175488, 3225105, 3440112, 3969360, 4300140, 4586816, 5160168, 5292480, 5578560, 5733520, 6450210, 6880224, 7938720, 8600280, 10320336, 11467040, 12900420, 13760448, 15877440, 17200560, 20640672, 22934080, 25800840, 34401120, 41281344, 51601680, 68802240, 103203360, 206406720]

約数ペア:

[(1, 206406720), (2, 103203360), (3, 68802240), (4, 51601680), (5, 41281344), (6, 34401120), (8, 25800840), (9, 22934080), (10, 20640672), (12, 17200560), (13, 15877440), (15, 13760448), (16, 12900420), (18, 11467040), (20, 10320336), (24, 8600280), (26, 7938720), (30, 6880224), (32, 6450210), (36, 5733520), (37, 5578560), (39, 5292480), (40, 5160168), (45, 4586816), (48, 4300140), (52, 3969360), (60, 3440112), (64, 3225105), (65, 3175488), (72, 2866760), (74, 2789280), (78, 2646240), (80, 2580084), (90, 2293408), (96, 2150070), (104, 1984680), (111, 1859520), (117, 1764160), (120, 1720056), (130, 1587744), (144, 1433380), (148, 1394640), (149, 1385280), (156, 1323120), (160, 1290042), (180, 1146704), (185, 1115712), (192, 1075035), (195, 1058496), (208, 992340), (222, 929760), (234, 882080), (240, 860028), (260, 793872), (288, 716690), (296, 697320), (298, 692640), (312, 661560), (320, 645021), (333, 619840), (360, 573352), (370, 557856), (390, 529248), (416, 496170), (444, 464880), (447, 461760), (468, 441040), (480, 430014), (481, 429120), (520, 396936), (555, 371904), (576, 358345), (585, 352832), (592, 348660), (596, 346320), (624, 330780), (666, 309920), (720, 286676), (740, 278928), (745, 277056), (780, 264624), (832, 248085), (888, 232440), (894, 230880), (936, 220520), (960, 215007), (962, 214560), (1040, 198468), (1110, 185952), (1170, 176416), (1184, 174330), (1192, 173160), (1248, 165390), (1332, 154960), (1341, 153920), (1440, 143338), (1443, 143040), (1480, 139464), (1490, 138528), (1560, 132312), (1665, 123968), (1776, 116220), (1788, 115440), (1872, 110260), (1924, 107280), (1937, 106560), (2080, 99234), (2220, 92976), (2235, 92352), (2340, 88208), (2368, 87165), (2384, 86580), (2405, 85824), (2496, 82695), (2664, 77480), (2682, 76960), (2880, 71669), (2886, 71520), (2960, 69732), (2980, 69264), (3120, 66156), (3330, 61984), (3552, 58110), (3576, 57720), (3744, 55130), (3848, 53640), (3874, 53280), (4160, 49617), (4329, 47680), (4440, 46488), (4470, 46176), (4680, 44104), (4768, 43290), (4810, 42912), (5328, 38740), (5364, 38480), (5513, 37440), (5772, 35760), (5811, 35520), (5920, 34866), (5960, 34632), (6240, 33078), (6660, 30992), (6705, 30784), (7104, 29055), (7152, 28860), (7215, 28608), (7488, 27565), (7696, 26820), (7748, 26640), (8658, 23840), (8880, 23244), (8940, 23088), (9360, 22052), (9536, 21645), (9620, 21456), (9685, 21312), (10656, 19370), (10728, 19240), (11026, 18720), (11544, 17880), (11622, 17760), (11840, 17433), (11920, 17316), (12480, 16539), (13320, 15496), (13410, 15392), (14304, 14430)]