392912278290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{51899}}^1$

素因数の和:52177

約数の個数: 192

約数和(自身を含む): 1192696876800

約数和(自身を除く): 799784598510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 197, 210, 305, 315, 366, 394, 427, 549, 591, 610, 630, 854, 915, 985, 1098, 1182, 1281, 1379, 1773, 1830, 1970, 2135, 2562, 2745, 2758, 2955, 3546, 3843, 4137, 4270, 5490, 5910, 6405, 6895, 7686, 8274, 8865, 12017, 12411, 12810, 13790, 17730, 19215, 20685, 24034, 24822, 36051, 38430, 41370, 51899, 60085, 62055, 72102, 84119, 103798, 108153, 120170, 124110, 155697, 168238, 180255, 216306, 252357, 259495, 311394, 360510, 363293, 420595, 467091, 504714, 518990, 540765, 726586, 757071, 778485, 841190, 934182, 1081530, 1089879, 1261785, 1514142, 1556970, 1816465, 2179758, 2335455, 2523570, 3165839, 3269637, 3632930, 3785355, 4670910, 5449395, 6331678, 6539274, 7570710, 9497517, 10224103, 10898790, 15829195, 16348185, 18995034, 20448206, 22160873, 28492551, 30672309, 31658390, 32696370, 44321746, 47487585, 51120515, 56985102, 61344618, 66482619, 71568721, 92016927, 94975170, 102241030, 110804365, 132965238, 142462755, 143137442, 153361545, 184033854, 199447857, 214706163, 221608730, 284925510, 306723090, 332413095, 357843605, 398895714, 429412326, 460084635, 623670283, 644118489, 664826190, 715687210, 920169270, 997239285, 1073530815, 1247340566, 1288236978, 1871010849, 1994478570, 2147061630, 3118351415, 3220592445, 3742021698, 4365691981, 5613032547, 6236702830, 6441184890, 8731383962, 9355054245, 11226065094, 13097075943, 18710108490, 21828459905, 26194151886, 28065162735, 39291227829, 43656919810, 56130325470, 65485379715, 78582455658, 130970759430, 196456139145, 392912278290]

約数ペア:

[(1, 392912278290), (2, 196456139145), (3, 130970759430), (5, 78582455658), (6, 65485379715), (7, 56130325470), (9, 43656919810), (10, 39291227829), (14, 28065162735), (15, 26194151886), (18, 21828459905), (21, 18710108490), (30, 13097075943), (35, 11226065094), (42, 9355054245), (45, 8731383962), (61, 6441184890), (63, 6236702830), (70, 5613032547), (90, 4365691981), (105, 3742021698), (122, 3220592445), (126, 3118351415), (183, 2147061630), (197, 1994478570), (210, 1871010849), (305, 1288236978), (315, 1247340566), (366, 1073530815), (394, 997239285), (427, 920169270), (549, 715687210), (591, 664826190), (610, 644118489), (630, 623670283), (854, 460084635), (915, 429412326), (985, 398895714), (1098, 357843605), (1182, 332413095), (1281, 306723090), (1379, 284925510), (1773, 221608730), (1830, 214706163), (1970, 199447857), (2135, 184033854), (2562, 153361545), (2745, 143137442), (2758, 142462755), (2955, 132965238), (3546, 110804365), (3843, 102241030), (4137, 94975170), (4270, 92016927), (5490, 71568721), (5910, 66482619), (6405, 61344618), (6895, 56985102), (7686, 51120515), (8274, 47487585), (8865, 44321746), (12017, 32696370), (12411, 31658390), (12810, 30672309), (13790, 28492551), (17730, 22160873), (19215, 20448206), (20685, 18995034), (24034, 16348185), (24822, 15829195), (36051, 10898790), (38430, 10224103), (41370, 9497517), (51899, 7570710), (60085, 6539274), (62055, 6331678), (72102, 5449395), (84119, 4670910), (103798, 3785355), (108153, 3632930), (120170, 3269637), (124110, 3165839), (155697, 2523570), (168238, 2335455), (180255, 2179758), (216306, 1816465), (252357, 1556970), (259495, 1514142), (311394, 1261785), (360510, 1089879), (363293, 1081530), (420595, 934182), (467091, 841190), (504714, 778485), (518990, 757071), (540765, 726586)]