18126864360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{147661}}^1$

素因数の和:147720

約数の個数: 192

約数和(自身を含む): 66341583360

約数和(自身を除く): 48214719000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1980, 2046, 2232, 2728, 2790, 3069, 3410, 3720, 3960, 4092, 5115, 5580, 6138, 6820, 8184, 10230, 11160, 12276, 13640, 15345, 20460, 24552, 30690, 40920, 61380, 122760, 147661, 295322, 442983, 590644, 738305, 885966, 1181288, 1328949, 1476610, 1624271, 1771932, 2214915, 2657898, 2953220, 3248542, 3543864, 4429830, 4577491, 4872813, 5315796, 5906440, 6497084, 6644745, 8121355, 8859660, 9154982, 9745626, 10631592, 12994168, 13289490, 13732473, 14618439, 16242710, 17719320, 18309964, 19491252, 22887455, 24364065, 26578980, 27464946, 29236878, 32485420, 36619928, 38982504, 41197419, 45774910, 48728130, 50352401, 53157960, 54929892, 58473756, 64970840, 68662365, 73092195, 82394838, 91549820, 97456260, 100704802, 109859784, 116947512, 137324730, 146184390, 151057203, 164789676, 183099640, 194912520, 201409604, 205987095, 251762005, 274649460, 292368780, 302114406, 329579352, 402819208, 411974190, 453171609, 503524010, 549298920, 584737560, 604228812, 755286015, 823948380, 906343218, 1007048020, 1208457624, 1510572030, 1647896760, 1812686436, 2014096040, 2265858045, 3021144060, 3625372872, 4531716090, 6042288120, 9063432180, 18126864360]

約数ペア:

[(1, 18126864360), (2, 9063432180), (3, 6042288120), (4, 4531716090), (5, 3625372872), (6, 3021144060), (8, 2265858045), (9, 2014096040), (10, 1812686436), (11, 1647896760), (12, 1510572030), (15, 1208457624), (18, 1007048020), (20, 906343218), (22, 823948380), (24, 755286015), (30, 604228812), (31, 584737560), (33, 549298920), (36, 503524010), (40, 453171609), (44, 411974190), (45, 402819208), (55, 329579352), (60, 302114406), (62, 292368780), (66, 274649460), (72, 251762005), (88, 205987095), (90, 201409604), (93, 194912520), (99, 183099640), (110, 164789676), (120, 151057203), (124, 146184390), (132, 137324730), (155, 116947512), (165, 109859784), (180, 100704802), (186, 97456260), (198, 91549820), (220, 82394838), (248, 73092195), (264, 68662365), (279, 64970840), (310, 58473756), (330, 54929892), (341, 53157960), (360, 50352401), (372, 48728130), (396, 45774910), (440, 41197419), (465, 38982504), (495, 36619928), (558, 32485420), (620, 29236878), (660, 27464946), (682, 26578980), (744, 24364065), (792, 22887455), (930, 19491252), (990, 18309964), (1023, 17719320), (1116, 16242710), (1240, 14618439), (1320, 13732473), (1364, 13289490), (1395, 12994168), (1705, 10631592), (1860, 9745626), (1980, 9154982), (2046, 8859660), (2232, 8121355), (2728, 6644745), (2790, 6497084), (3069, 5906440), (3410, 5315796), (3720, 4872813), (3960, 4577491), (4092, 4429830), (5115, 3543864), (5580, 3248542), (6138, 2953220), (6820, 2657898), (8184, 2214915), (10230, 1771932), (11160, 1624271), (12276, 1476610), (13640, 1328949), (15345, 1181288), (20460, 885966), (24552, 738305), (30690, 590644), (40920, 442983), (61380, 295322), (122760, 147661)]