2098206720

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{7589}}^1$

素因数の和:7625

約数の個数: 192

約数和(自身を含む): 7459452000

約数和(自身を除く): 5361245280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7589, 7680, 8640, 9216, 10240, 11520, 13824, 15178, 15360, 17280, 18432, 22767, 23040, 27648, 30356, 30720, 34560, 37945, 45534, 46080, 55296, 60712, 68301, 69120, 75890, 91068, 92160, 113835, 121424, 136602, 138240, 151780, 182136, 204903, 227670, 242848, 273204, 276480, 303560, 341505, 364272, 409806, 455340, 485696, 546408, 607120, 683010, 728544, 819612, 910680, 971392, 1024515, 1092816, 1214240, 1366020, 1457088, 1639224, 1821360, 1942784, 2049030, 2185632, 2428480, 2732040, 2914176, 3278448, 3642720, 3885568, 4098060, 4371264, 4856960, 5464080, 5828352, 6556896, 7285440, 7771136, 8196120, 8742528, 9713920, 10928160, 11656704, 13113792, 14570880, 15542272, 16392240, 17485056, 19427840, 21856320, 23313408, 26227584, 29141760, 32784480, 34970112, 38855680, 43712640, 46626816, 52455168, 58283520, 65568960, 69940224, 77711360, 87425280, 104910336, 116567040, 131137920, 139880448, 174850560, 209820672, 233134080, 262275840, 349701120, 419641344, 524551680, 699402240, 1049103360, 2098206720]

約数ペア:

[(1, 2098206720), (2, 1049103360), (3, 699402240), (4, 524551680), (5, 419641344), (6, 349701120), (8, 262275840), (9, 233134080), (10, 209820672), (12, 174850560), (15, 139880448), (16, 131137920), (18, 116567040), (20, 104910336), (24, 87425280), (27, 77711360), (30, 69940224), (32, 65568960), (36, 58283520), (40, 52455168), (45, 46626816), (48, 43712640), (54, 38855680), (60, 34970112), (64, 32784480), (72, 29141760), (80, 26227584), (90, 23313408), (96, 21856320), (108, 19427840), (120, 17485056), (128, 16392240), (135, 15542272), (144, 14570880), (160, 13113792), (180, 11656704), (192, 10928160), (216, 9713920), (240, 8742528), (256, 8196120), (270, 7771136), (288, 7285440), (320, 6556896), (360, 5828352), (384, 5464080), (432, 4856960), (480, 4371264), (512, 4098060), (540, 3885568), (576, 3642720), (640, 3278448), (720, 2914176), (768, 2732040), (864, 2428480), (960, 2185632), (1024, 2049030), (1080, 1942784), (1152, 1821360), (1280, 1639224), (1440, 1457088), (1536, 1366020), (1728, 1214240), (1920, 1092816), (2048, 1024515), (2160, 971392), (2304, 910680), (2560, 819612), (2880, 728544), (3072, 683010), (3456, 607120), (3840, 546408), (4320, 485696), (4608, 455340), (5120, 409806), (5760, 364272), (6144, 341505), (6912, 303560), (7589, 276480), (7680, 273204), (8640, 242848), (9216, 227670), (10240, 204903), (11520, 182136), (13824, 151780), (15178, 138240), (15360, 136602), (17280, 121424), (18432, 113835), (22767, 92160), (23040, 91068), (27648, 75890), (30356, 69120), (30720, 68301), (34560, 60712), (37945, 55296), (45534, 46080)]