342794760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1668

約数の個数: 256

約数和(自身を含む): 1338716160

約数和(自身を除く): 995921400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 132, 138, 140, 154, 161, 165, 168, 184, 210, 220, 230, 231, 253, 264, 276, 280, 308, 322, 330, 345, 385, 420, 440, 460, 462, 483, 506, 552, 616, 644, 660, 690, 759, 770, 805, 840, 920, 924, 966, 1012, 1155, 1265, 1288, 1320, 1380, 1518, 1540, 1610, 1613, 1771, 1848, 1932, 2024, 2310, 2415, 2530, 2760, 3036, 3080, 3220, 3226, 3542, 3795, 3864, 4620, 4830, 4839, 5060, 5313, 6072, 6440, 6452, 7084, 7590, 8065, 8855, 9240, 9660, 9678, 10120, 10626, 11291, 12904, 14168, 15180, 16130, 17710, 17743, 19320, 19356, 21252, 22582, 24195, 26565, 30360, 32260, 33873, 35420, 35486, 37099, 38712, 42504, 45164, 48390, 53130, 53229, 56455, 64520, 67746, 70840, 70972, 74198, 88715, 90328, 96780, 106260, 106458, 111297, 112910, 124201, 135492, 141944, 148396, 169365, 177430, 185495, 193560, 212520, 212916, 222594, 225820, 248402, 259693, 266145, 270984, 296792, 338730, 354860, 370990, 372603, 408089, 425832, 445188, 451640, 496804, 519386, 532290, 556485, 621005, 677460, 709720, 741980, 745206, 779079, 816178, 890376, 993608, 1038772, 1064580, 1112970, 1224267, 1242010, 1298465, 1354920, 1483960, 1490412, 1558158, 1632356, 1863015, 2040445, 2077544, 2129160, 2225940, 2448534, 2484020, 2596930, 2856623, 2980824, 3116316, 3264712, 3726030, 3895395, 4080890, 4451880, 4897068, 4968040, 5193860, 5713246, 6121335, 6232632, 7452060, 7790790, 8161780, 8569869, 9794136, 10387720, 11426492, 12242670, 14283115, 14904120, 15581580, 16323560, 17139738, 22852984, 24485340, 28566230, 31163160, 34279476, 42849345, 48970680, 57132460, 68558952, 85698690, 114264920, 171397380, 342794760]

約数ペア:

[(1, 342794760), (2, 171397380), (3, 114264920), (4, 85698690), (5, 68558952), (6, 57132460), (7, 48970680), (8, 42849345), (10, 34279476), (11, 31163160), (12, 28566230), (14, 24485340), (15, 22852984), (20, 17139738), (21, 16323560), (22, 15581580), (23, 14904120), (24, 14283115), (28, 12242670), (30, 11426492), (33, 10387720), (35, 9794136), (40, 8569869), (42, 8161780), (44, 7790790), (46, 7452060), (55, 6232632), (56, 6121335), (60, 5713246), (66, 5193860), (69, 4968040), (70, 4897068), (77, 4451880), (84, 4080890), (88, 3895395), (92, 3726030), (105, 3264712), (110, 3116316), (115, 2980824), (120, 2856623), (132, 2596930), (138, 2484020), (140, 2448534), (154, 2225940), (161, 2129160), (165, 2077544), (168, 2040445), (184, 1863015), (210, 1632356), (220, 1558158), (230, 1490412), (231, 1483960), (253, 1354920), (264, 1298465), (276, 1242010), (280, 1224267), (308, 1112970), (322, 1064580), (330, 1038772), (345, 993608), (385, 890376), (420, 816178), (440, 779079), (460, 745206), (462, 741980), (483, 709720), (506, 677460), (552, 621005), (616, 556485), (644, 532290), (660, 519386), (690, 496804), (759, 451640), (770, 445188), (805, 425832), (840, 408089), (920, 372603), (924, 370990), (966, 354860), (1012, 338730), (1155, 296792), (1265, 270984), (1288, 266145), (1320, 259693), (1380, 248402), (1518, 225820), (1540, 222594), (1610, 212916), (1613, 212520), (1771, 193560), (1848, 185495), (1932, 177430), (2024, 169365), (2310, 148396), (2415, 141944), (2530, 135492), (2760, 124201), (3036, 112910), (3080, 111297), (3220, 106458), (3226, 106260), (3542, 96780), (3795, 90328), (3864, 88715), (4620, 74198), (4830, 70972), (4839, 70840), (5060, 67746), (5313, 64520), (6072, 56455), (6440, 53229), (6452, 53130), (7084, 48390), (7590, 45164), (8065, 42504), (8855, 38712), (9240, 37099), (9660, 35486), (9678, 35420), (10120, 33873), (10626, 32260), (11291, 30360), (12904, 26565), (14168, 24195), (15180, 22582), (16130, 21252), (17710, 19356), (17743, 19320)]