1986971040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 384

約数和(自身を含む): 7391139840

約数和(自身を除く): 5404168800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 37, 40, 45, 48, 54, 60, 62, 72, 74, 80, 90, 93, 96, 108, 111, 120, 124, 135, 144, 148, 155, 160, 180, 185, 186, 216, 222, 240, 248, 270, 279, 288, 296, 310, 333, 360, 370, 372, 401, 432, 444, 465, 480, 496, 540, 555, 558, 592, 620, 666, 720, 740, 744, 802, 837, 864, 888, 930, 992, 999, 1080, 1110, 1116, 1147, 1184, 1203, 1240, 1332, 1395, 1440, 1480, 1488, 1604, 1665, 1674, 1776, 1860, 1998, 2005, 2160, 2220, 2232, 2294, 2406, 2480, 2664, 2790, 2960, 2976, 3208, 3330, 3348, 3441, 3552, 3609, 3720, 3996, 4010, 4185, 4320, 4440, 4464, 4588, 4812, 4960, 4995, 5328, 5580, 5735, 5920, 6015, 6416, 6660, 6696, 6882, 7218, 7440, 7992, 8020, 8370, 8880, 8928, 9176, 9624, 9990, 10323, 10656, 10827, 11160, 11470, 12030, 12431, 12832, 13320, 13392, 13764, 14436, 14837, 14880, 15984, 16040, 16740, 17205, 17760, 18045, 18352, 19248, 19980, 20646, 21654, 22320, 22940, 24060, 24862, 26640, 26784, 27528, 28872, 29674, 30969, 31968, 32080, 33480, 34410, 36090, 36704, 37293, 38496, 39960, 41292, 43308, 44511, 44640, 45880, 48120, 49724, 51615, 53280, 54135, 55056, 57744, 59348, 61938, 62155, 64160, 66960, 68820, 72180, 74185, 74586, 79920, 82584, 86616, 89022, 91760, 96240, 99448, 103230, 108270, 110112, 111879, 115488, 118696, 123876, 124310, 133533, 133920, 137640, 144360, 148370, 149172, 154845, 159840, 165168, 173232, 178044, 183520, 186465, 192480, 198896, 206460, 216540, 222555, 223758, 237392, 247752, 248620, 267066, 275280, 288720, 296740, 298344, 309690, 330336, 335637, 346464, 356088, 372930, 397792, 400599, 412920, 433080, 445110, 447516, 459947, 474784, 495504, 497240, 534132, 550560, 559395, 577440, 593480, 596688, 619380, 667665, 671274, 712176, 745860, 801198, 825840, 866160, 890220, 895032, 919894, 991008, 994480, 1068264, 1118790, 1186960, 1193376, 1238760, 1335330, 1342548, 1379841, 1424352, 1491720, 1602396, 1651680, 1678185, 1732320, 1780440, 1790064, 1839788, 1988960, 2002995, 2136528, 2237580, 2299735, 2373920, 2477520, 2670660, 2685096, 2759682, 2983440, 3204792, 3356370, 3560880, 3580128, 3679576, 4005990, 4139523, 4273056, 4475160, 4599470, 4955040, 5341320, 5370192, 5519364, 5966880, 6409584, 6712740, 6899205, 7121760, 7359152, 8011980, 8279046, 8950320, 9198940, 10682640, 10740384, 11038728, 12418569, 12819168, 13425480, 13798410, 14718304, 16023960, 16558092, 17900640, 18397880, 20697615, 21365280, 22077456, 24837138, 26850960, 27596820, 32047920, 33116184, 36795760, 41395230, 44154912, 49674276, 53701920, 55193640, 62092845, 64095840, 66232368, 73591520, 82790460, 99348552, 110387280, 124185690, 132464736, 165580920, 198697104, 220774560, 248371380, 331161840, 397394208, 496742760, 662323680, 993485520, 1986971040]

約数ペア:

[(1, 1986971040), (2, 993485520), (3, 662323680), (4, 496742760), (5, 397394208), (6, 331161840), (8, 248371380), (9, 220774560), (10, 198697104), (12, 165580920), (15, 132464736), (16, 124185690), (18, 110387280), (20, 99348552), (24, 82790460), (27, 73591520), (30, 66232368), (31, 64095840), (32, 62092845), (36, 55193640), (37, 53701920), (40, 49674276), (45, 44154912), (48, 41395230), (54, 36795760), (60, 33116184), (62, 32047920), (72, 27596820), (74, 26850960), (80, 24837138), (90, 22077456), (93, 21365280), (96, 20697615), (108, 18397880), (111, 17900640), (120, 16558092), (124, 16023960), (135, 14718304), (144, 13798410), (148, 13425480), (155, 12819168), (160, 12418569), (180, 11038728), (185, 10740384), (186, 10682640), (216, 9198940), (222, 8950320), (240, 8279046), (248, 8011980), (270, 7359152), (279, 7121760), (288, 6899205), (296, 6712740), (310, 6409584), (333, 5966880), (360, 5519364), (370, 5370192), (372, 5341320), (401, 4955040), (432, 4599470), (444, 4475160), (465, 4273056), (480, 4139523), (496, 4005990), (540, 3679576), (555, 3580128), (558, 3560880), (592, 3356370), (620, 3204792), (666, 2983440), (720, 2759682), (740, 2685096), (744, 2670660), (802, 2477520), (837, 2373920), (864, 2299735), (888, 2237580), (930, 2136528), (992, 2002995), (999, 1988960), (1080, 1839788), (1110, 1790064), (1116, 1780440), (1147, 1732320), (1184, 1678185), (1203, 1651680), (1240, 1602396), (1332, 1491720), (1395, 1424352), (1440, 1379841), (1480, 1342548), (1488, 1335330), (1604, 1238760), (1665, 1193376), (1674, 1186960), (1776, 1118790), (1860, 1068264), (1998, 994480), (2005, 991008), (2160, 919894), (2220, 895032), (2232, 890220), (2294, 866160), (2406, 825840), (2480, 801198), (2664, 745860), (2790, 712176), (2960, 671274), (2976, 667665), (3208, 619380), (3330, 596688), (3348, 593480), (3441, 577440), (3552, 559395), (3609, 550560), (3720, 534132), (3996, 497240), (4010, 495504), (4185, 474784), (4320, 459947), (4440, 447516), (4464, 445110), (4588, 433080), (4812, 412920), (4960, 400599), (4995, 397792), (5328, 372930), (5580, 356088), (5735, 346464), (5920, 335637), (6015, 330336), (6416, 309690), (6660, 298344), (6696, 296740), (6882, 288720), (7218, 275280), (7440, 267066), (7992, 248620), (8020, 247752), (8370, 237392), (8880, 223758), (8928, 222555), (9176, 216540), (9624, 206460), (9990, 198896), (10323, 192480), (10656, 186465), (10827, 183520), (11160, 178044), (11470, 173232), (12030, 165168), (12431, 159840), (12832, 154845), (13320, 149172), (13392, 148370), (13764, 144360), (14436, 137640), (14837, 133920), (14880, 133533), (15984, 124310), (16040, 123876), (16740, 118696), (17205, 115488), (17760, 111879), (18045, 110112), (18352, 108270), (19248, 103230), (19980, 99448), (20646, 96240), (21654, 91760), (22320, 89022), (22940, 86616), (24060, 82584), (24862, 79920), (26640, 74586), (26784, 74185), (27528, 72180), (28872, 68820), (29674, 66960), (30969, 64160), (31968, 62155), (32080, 61938), (33480, 59348), (34410, 57744), (36090, 55056), (36704, 54135), (37293, 53280), (38496, 51615), (39960, 49724), (41292, 48120), (43308, 45880), (44511, 44640)]