239678450520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{3761}}^1$

素因数の和:4306

約数の個数: 256

約数和(自身を含む): 764139847680

約数和(自身を除く): 524461397160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 463, 465, 555, 620, 740, 744, 888, 926, 930, 1110, 1147, 1240, 1389, 1480, 1852, 1860, 2220, 2294, 2315, 2778, 3441, 3704, 3720, 3761, 4440, 4588, 4630, 5556, 5735, 6882, 6945, 7522, 9176, 9260, 11112, 11283, 11470, 13764, 13890, 14353, 15044, 17131, 17205, 18520, 18805, 22566, 22940, 27528, 27780, 28706, 30088, 34262, 34410, 37610, 43059, 45132, 45880, 51393, 55560, 56415, 57412, 68524, 68820, 71765, 75220, 85655, 86118, 90264, 102786, 112830, 114824, 116591, 137048, 137640, 139157, 143530, 150440, 171310, 172236, 205572, 215295, 225660, 233182, 256965, 278314, 287060, 342620, 344472, 349773, 411144, 417471, 430590, 451320, 466364, 513930, 531061, 556628, 574120, 582955, 685240, 695785, 699546, 834942, 861180, 932728, 1027860, 1062122, 1113256, 1165910, 1391570, 1399092, 1593183, 1669884, 1722360, 1741343, 1748865, 2055720, 2087355, 2124244, 2331820, 2655305, 2783140, 2798184, 3186366, 3339768, 3482686, 3497730, 4174710, 4248488, 4313867, 4663640, 5224029, 5310610, 5566280, 6372732, 6965372, 6995460, 7965915, 8349420, 8627734, 8706715, 10448058, 10621220, 12745464, 12941601, 13930744, 13990920, 15931830, 16698840, 17255468, 17413430, 20896116, 21242440, 21569335, 25883202, 26120145, 31863660, 34510936, 34826860, 41792232, 43138670, 51766404, 52240290, 53981633, 63727320, 64429691, 64708005, 69653720, 86277340, 103532808, 104480580, 107963266, 128859382, 129416010, 161944899, 172554680, 193289073, 208961160, 215926532, 257718764, 258832020, 269908165, 322148455, 323889798, 386578146, 431853064, 515437528, 517664040, 539816330, 644296910, 647779596, 773156292, 809724495, 966445365, 1079632660, 1288593820, 1295559192, 1546312584, 1619448990, 1932890730, 1997320421, 2159265320, 2577187640, 3238897980, 3865781460, 3994640842, 5991961263, 6477795960, 7731562920, 7989281684, 9986602105, 11983922526, 15978563368, 19973204210, 23967845052, 29959806315, 39946408420, 47935690104, 59919612630, 79892816840, 119839225260, 239678450520]

約数ペア:

[(1, 239678450520), (2, 119839225260), (3, 79892816840), (4, 59919612630), (5, 47935690104), (6, 39946408420), (8, 29959806315), (10, 23967845052), (12, 19973204210), (15, 15978563368), (20, 11983922526), (24, 9986602105), (30, 7989281684), (31, 7731562920), (37, 6477795960), (40, 5991961263), (60, 3994640842), (62, 3865781460), (74, 3238897980), (93, 2577187640), (111, 2159265320), (120, 1997320421), (124, 1932890730), (148, 1619448990), (155, 1546312584), (185, 1295559192), (186, 1288593820), (222, 1079632660), (248, 966445365), (296, 809724495), (310, 773156292), (370, 647779596), (372, 644296910), (444, 539816330), (463, 517664040), (465, 515437528), (555, 431853064), (620, 386578146), (740, 323889798), (744, 322148455), (888, 269908165), (926, 258832020), (930, 257718764), (1110, 215926532), (1147, 208961160), (1240, 193289073), (1389, 172554680), (1480, 161944899), (1852, 129416010), (1860, 128859382), (2220, 107963266), (2294, 104480580), (2315, 103532808), (2778, 86277340), (3441, 69653720), (3704, 64708005), (3720, 64429691), (3761, 63727320), (4440, 53981633), (4588, 52240290), (4630, 51766404), (5556, 43138670), (5735, 41792232), (6882, 34826860), (6945, 34510936), (7522, 31863660), (9176, 26120145), (9260, 25883202), (11112, 21569335), (11283, 21242440), (11470, 20896116), (13764, 17413430), (13890, 17255468), (14353, 16698840), (15044, 15931830), (17131, 13990920), (17205, 13930744), (18520, 12941601), (18805, 12745464), (22566, 10621220), (22940, 10448058), (27528, 8706715), (27780, 8627734), (28706, 8349420), (30088, 7965915), (34262, 6995460), (34410, 6965372), (37610, 6372732), (43059, 5566280), (45132, 5310610), (45880, 5224029), (51393, 4663640), (55560, 4313867), (56415, 4248488), (57412, 4174710), (68524, 3497730), (68820, 3482686), (71765, 3339768), (75220, 3186366), (85655, 2798184), (86118, 2783140), (90264, 2655305), (102786, 2331820), (112830, 2124244), (114824, 2087355), (116591, 2055720), (137048, 1748865), (137640, 1741343), (139157, 1722360), (143530, 1669884), (150440, 1593183), (171310, 1399092), (172236, 1391570), (205572, 1165910), (215295, 1113256), (225660, 1062122), (233182, 1027860), (256965, 932728), (278314, 861180), (287060, 834942), (342620, 699546), (344472, 695785), (349773, 685240), (411144, 582955), (417471, 574120), (430590, 556628), (451320, 531061), (466364, 513930)]