168078710280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{5861}}^1$

素因数の和:6512

約数の個数: 256

約数和(自身を含む): 561581475840

約数和(自身を除く): 393502765560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 593, 620, 744, 780, 806, 930, 1186, 1209, 1240, 1560, 1612, 1779, 1860, 2015, 2372, 2418, 2965, 3224, 3558, 3720, 4030, 4744, 4836, 5861, 5930, 6045, 7116, 7709, 8060, 8895, 9672, 11722, 11860, 12090, 14232, 15418, 16120, 17583, 17790, 18383, 23127, 23444, 23720, 24180, 29305, 30836, 35166, 35580, 36766, 38545, 46254, 46888, 48360, 55149, 58610, 61672, 70332, 71160, 73532, 76193, 77090, 87915, 91915, 92508, 110298, 115635, 117220, 140664, 147064, 152386, 154180, 175830, 181691, 183830, 185016, 220596, 228579, 231270, 234440, 238979, 275745, 304772, 308360, 351660, 363382, 367660, 380965, 441192, 457158, 462540, 477958, 545073, 551490, 609544, 703320, 716937, 726764, 735320, 761930, 908455, 914316, 925080, 955916, 1090146, 1102980, 1142895, 1194895, 1433874, 1453528, 1523860, 1816910, 1828632, 1911832, 2180292, 2205960, 2285790, 2361983, 2389790, 2725365, 2867748, 3047720, 3475573, 3584685, 3633820, 4360584, 4571580, 4723966, 4779580, 5450730, 5735496, 6951146, 7085949, 7169370, 7267640, 9143160, 9447932, 9559160, 10426719, 10901460, 11809915, 13902292, 14171898, 14338740, 17377865, 18895864, 20853438, 21802920, 23619830, 27804584, 28343796, 28677480, 34755730, 35429745, 41706876, 45182449, 47239660, 52133595, 56687592, 69511460, 70859490, 83413752, 90364898, 94479320, 104267190, 107742763, 135547347, 139022920, 141718980, 180729796, 208534380, 215485526, 225912245, 271094694, 283437960, 323228289, 361459592, 417068760, 430971052, 451824490, 538713815, 542189388, 646456578, 677736735, 861942104, 903648980, 1077427630, 1084378776, 1292913156, 1355473470, 1400655919, 1616141445, 1807297960, 2154855260, 2585826312, 2710946940, 2801311838, 3232282890, 4201967757, 4309710520, 5421893880, 5602623676, 6464565780, 7003279595, 8403935514, 11205247352, 12929131560, 14006559190, 16807871028, 21009838785, 28013118380, 33615742056, 42019677570, 56026236760, 84039355140, 168078710280]

約数ペア:

[(1, 168078710280), (2, 84039355140), (3, 56026236760), (4, 42019677570), (5, 33615742056), (6, 28013118380), (8, 21009838785), (10, 16807871028), (12, 14006559190), (13, 12929131560), (15, 11205247352), (20, 8403935514), (24, 7003279595), (26, 6464565780), (30, 5602623676), (31, 5421893880), (39, 4309710520), (40, 4201967757), (52, 3232282890), (60, 2801311838), (62, 2710946940), (65, 2585826312), (78, 2154855260), (93, 1807297960), (104, 1616141445), (120, 1400655919), (124, 1355473470), (130, 1292913156), (155, 1084378776), (156, 1077427630), (186, 903648980), (195, 861942104), (248, 677736735), (260, 646456578), (310, 542189388), (312, 538713815), (372, 451824490), (390, 430971052), (403, 417068760), (465, 361459592), (520, 323228289), (593, 283437960), (620, 271094694), (744, 225912245), (780, 215485526), (806, 208534380), (930, 180729796), (1186, 141718980), (1209, 139022920), (1240, 135547347), (1560, 107742763), (1612, 104267190), (1779, 94479320), (1860, 90364898), (2015, 83413752), (2372, 70859490), (2418, 69511460), (2965, 56687592), (3224, 52133595), (3558, 47239660), (3720, 45182449), (4030, 41706876), (4744, 35429745), (4836, 34755730), (5861, 28677480), (5930, 28343796), (6045, 27804584), (7116, 23619830), (7709, 21802920), (8060, 20853438), (8895, 18895864), (9672, 17377865), (11722, 14338740), (11860, 14171898), (12090, 13902292), (14232, 11809915), (15418, 10901460), (16120, 10426719), (17583, 9559160), (17790, 9447932), (18383, 9143160), (23127, 7267640), (23444, 7169370), (23720, 7085949), (24180, 6951146), (29305, 5735496), (30836, 5450730), (35166, 4779580), (35580, 4723966), (36766, 4571580), (38545, 4360584), (46254, 3633820), (46888, 3584685), (48360, 3475573), (55149, 3047720), (58610, 2867748), (61672, 2725365), (70332, 2389790), (71160, 2361983), (73532, 2285790), (76193, 2205960), (77090, 2180292), (87915, 1911832), (91915, 1828632), (92508, 1816910), (110298, 1523860), (115635, 1453528), (117220, 1433874), (140664, 1194895), (147064, 1142895), (152386, 1102980), (154180, 1090146), (175830, 955916), (181691, 925080), (183830, 914316), (185016, 908455), (220596, 761930), (228579, 735320), (231270, 726764), (234440, 716937), (238979, 703320), (275745, 609544), (304772, 551490), (308360, 545073), (351660, 477958), (363382, 462540), (367660, 457158), (380965, 441192)]