4396932120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8887}}^1$

素因数の和:8958

約数の個数: 256

約数和(自身を含む): 16382361600

約数和(自身を除く): 11985429480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 56, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 248, 266, 280, 285, 310, 372, 380, 399, 420, 434, 456, 465, 532, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1596, 1736, 1767, 1860, 1995, 2170, 2280, 2356, 2604, 2660, 2945, 3192, 3255, 3534, 3720, 3990, 4123, 4340, 4712, 5208, 5320, 5890, 6510, 7068, 7980, 8246, 8680, 8835, 8887, 11780, 12369, 13020, 14136, 15960, 16492, 17670, 17774, 20615, 23560, 24738, 26040, 26661, 32984, 35340, 35548, 41230, 44435, 49476, 53322, 61845, 62209, 70680, 71096, 82460, 88870, 98952, 106644, 123690, 124418, 133305, 164920, 168853, 177740, 186627, 213288, 247380, 248836, 266610, 275497, 311045, 337706, 355480, 373254, 494760, 497672, 506559, 533220, 550994, 622090, 675412, 746508, 826491, 844265, 933135, 1013118, 1066440, 1101988, 1181971, 1244180, 1350824, 1377485, 1493016, 1652982, 1688530, 1866270, 1928479, 2026236, 2203976, 2363942, 2488360, 2532795, 2754970, 3305964, 3377060, 3545913, 3732540, 3856958, 4052472, 4132455, 4727884, 5065590, 5234443, 5509940, 5785437, 5909855, 6611928, 6754120, 7091826, 7465080, 7713916, 8264910, 9455768, 9642395, 10131180, 10468886, 11019880, 11570874, 11819710, 14183652, 15427832, 15703329, 16529820, 17729565, 19284790, 20262360, 20937772, 23141748, 23639420, 26172215, 28367304, 28927185, 31406658, 33059640, 35459130, 36641101, 38569580, 41875544, 46283496, 47278840, 52344430, 57854370, 62813316, 70918260, 73282202, 77139160, 78516645, 104688860, 109923303, 115708740, 125626632, 141836520, 146564404, 157033290, 183205505, 209377720, 219846606, 231417480, 293128808, 314066580, 366411010, 439693212, 549616515, 628133160, 732822020, 879386424, 1099233030, 1465644040, 2198466060, 4396932120]

約数ペア:

[(1, 4396932120), (2, 2198466060), (3, 1465644040), (4, 1099233030), (5, 879386424), (6, 732822020), (7, 628133160), (8, 549616515), (10, 439693212), (12, 366411010), (14, 314066580), (15, 293128808), (19, 231417480), (20, 219846606), (21, 209377720), (24, 183205505), (28, 157033290), (30, 146564404), (31, 141836520), (35, 125626632), (38, 115708740), (40, 109923303), (42, 104688860), (56, 78516645), (57, 77139160), (60, 73282202), (62, 70918260), (70, 62813316), (76, 57854370), (84, 52344430), (93, 47278840), (95, 46283496), (105, 41875544), (114, 38569580), (120, 36641101), (124, 35459130), (133, 33059640), (140, 31406658), (152, 28927185), (155, 28367304), (168, 26172215), (186, 23639420), (190, 23141748), (210, 20937772), (217, 20262360), (228, 19284790), (248, 17729565), (266, 16529820), (280, 15703329), (285, 15427832), (310, 14183652), (372, 11819710), (380, 11570874), (399, 11019880), (420, 10468886), (434, 10131180), (456, 9642395), (465, 9455768), (532, 8264910), (570, 7713916), (589, 7465080), (620, 7091826), (651, 6754120), (665, 6611928), (744, 5909855), (760, 5785437), (798, 5509940), (840, 5234443), (868, 5065590), (930, 4727884), (1064, 4132455), (1085, 4052472), (1140, 3856958), (1178, 3732540), (1240, 3545913), (1302, 3377060), (1330, 3305964), (1596, 2754970), (1736, 2532795), (1767, 2488360), (1860, 2363942), (1995, 2203976), (2170, 2026236), (2280, 1928479), (2356, 1866270), (2604, 1688530), (2660, 1652982), (2945, 1493016), (3192, 1377485), (3255, 1350824), (3534, 1244180), (3720, 1181971), (3990, 1101988), (4123, 1066440), (4340, 1013118), (4712, 933135), (5208, 844265), (5320, 826491), (5890, 746508), (6510, 675412), (7068, 622090), (7980, 550994), (8246, 533220), (8680, 506559), (8835, 497672), (8887, 494760), (11780, 373254), (12369, 355480), (13020, 337706), (14136, 311045), (15960, 275497), (16492, 266610), (17670, 248836), (17774, 247380), (20615, 213288), (23560, 186627), (24738, 177740), (26040, 168853), (26661, 164920), (32984, 133305), (35340, 124418), (35548, 123690), (41230, 106644), (44435, 98952), (49476, 88870), (53322, 82460), (61845, 71096), (62209, 70680)]