477133986520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{69119}}^1$

素因数の和:69473

約数の個数: 128

約数和(自身を含む): 1170505728000

約数和(自身を除く): 693371741480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 293, 310, 380, 586, 589, 620, 760, 1172, 1178, 1240, 1465, 2344, 2356, 2930, 2945, 4712, 5567, 5860, 5890, 9083, 11134, 11720, 11780, 18166, 22268, 23560, 27835, 36332, 44536, 45415, 55670, 69119, 72664, 90830, 111340, 138238, 172577, 181660, 222680, 276476, 345154, 345595, 363320, 552952, 690308, 691190, 862885, 1313261, 1380616, 1382380, 1725770, 2142689, 2626522, 2764760, 3451540, 4285378, 5253044, 6566305, 6903080, 8570756, 10506088, 10713445, 13132610, 17141512, 20251867, 21426890, 26265220, 40503734, 40711091, 42853780, 52530440, 81007468, 81422182, 85707560, 101259335, 162014936, 162844364, 202518670, 203555455, 325688728, 384785473, 405037340, 407110910, 627807877, 769570946, 810074680, 814221820, 1255615754, 1539141892, 1628443640, 1923927365, 2511231508, 3078283784, 3139039385, 3847854730, 5022463016, 6278078770, 7695709460, 11928349663, 12556157540, 15391418920, 23856699326, 25112315080, 47713398652, 59641748315, 95426797304, 119283496630, 238566993260, 477133986520]

約数ペア:

[(1, 477133986520), (2, 238566993260), (4, 119283496630), (5, 95426797304), (8, 59641748315), (10, 47713398652), (19, 25112315080), (20, 23856699326), (31, 15391418920), (38, 12556157540), (40, 11928349663), (62, 7695709460), (76, 6278078770), (95, 5022463016), (124, 3847854730), (152, 3139039385), (155, 3078283784), (190, 2511231508), (248, 1923927365), (293, 1628443640), (310, 1539141892), (380, 1255615754), (586, 814221820), (589, 810074680), (620, 769570946), (760, 627807877), (1172, 407110910), (1178, 405037340), (1240, 384785473), (1465, 325688728), (2344, 203555455), (2356, 202518670), (2930, 162844364), (2945, 162014936), (4712, 101259335), (5567, 85707560), (5860, 81422182), (5890, 81007468), (9083, 52530440), (11134, 42853780), (11720, 40711091), (11780, 40503734), (18166, 26265220), (22268, 21426890), (23560, 20251867), (27835, 17141512), (36332, 13132610), (44536, 10713445), (45415, 10506088), (55670, 8570756), (69119, 6903080), (72664, 6566305), (90830, 5253044), (111340, 4285378), (138238, 3451540), (172577, 2764760), (181660, 2626522), (222680, 2142689), (276476, 1725770), (345154, 1382380), (345595, 1380616), (363320, 1313261), (552952, 862885), (690308, 691190)]