3140670720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74353}}^1$

素因数の和:74388

約数の個数: 144

約数和(自身を含む): 10942529472

約数和(自身を除く): 7801858752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 42240, 74353, 148706, 223059, 297412, 371765, 446118, 594824, 743530, 817883, 892236, 1115295, 1189648, 1487060, 1635766, 1784472, 2230590, 2379296, 2453649, 2974120, 3271532, 3568944, 4089415, 4461180, 4758592, 4907298, 5948240, 6543064, 7137888, 8178830, 8922360, 9517184, 9814596, 11896480, 12268245, 13086128, 14275776, 16357660, 17844720, 19034368, 19629192, 23792960, 24536490, 26172256, 28551552, 32715320, 35689440, 39258384, 47585920, 49072980, 52344512, 57103104, 65430640, 71378880, 78516768, 95171840, 98145960, 104689024, 130861280, 142757760, 157033536, 196291920, 209378048, 261722560, 285515520, 314067072, 392583840, 523445120, 628134144, 785167680, 1046890240, 1570335360, 3140670720]

約数ペア:

[(1, 3140670720), (2, 1570335360), (3, 1046890240), (4, 785167680), (5, 628134144), (6, 523445120), (8, 392583840), (10, 314067072), (11, 285515520), (12, 261722560), (15, 209378048), (16, 196291920), (20, 157033536), (22, 142757760), (24, 130861280), (30, 104689024), (32, 98145960), (33, 95171840), (40, 78516768), (44, 71378880), (48, 65430640), (55, 57103104), (60, 52344512), (64, 49072980), (66, 47585920), (80, 39258384), (88, 35689440), (96, 32715320), (110, 28551552), (120, 26172256), (128, 24536490), (132, 23792960), (160, 19629192), (165, 19034368), (176, 17844720), (192, 16357660), (220, 14275776), (240, 13086128), (256, 12268245), (264, 11896480), (320, 9814596), (330, 9517184), (352, 8922360), (384, 8178830), (440, 7137888), (480, 6543064), (528, 5948240), (640, 4907298), (660, 4758592), (704, 4461180), (768, 4089415), (880, 3568944), (960, 3271532), (1056, 2974120), (1280, 2453649), (1320, 2379296), (1408, 2230590), (1760, 1784472), (1920, 1635766), (2112, 1487060), (2640, 1189648), (2816, 1115295), (3520, 892236), (3840, 817883), (4224, 743530), (5280, 594824), (7040, 446118), (8448, 371765), (10560, 297412), (14080, 223059), (21120, 148706), (42240, 74353)]