1306968960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3309

約数の個数: 256

約数和(自身を含む): 4785350400

約数和(自身を除く): 3478381440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 528, 570, 608, 627, 640, 660, 704, 760, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1320, 1408, 1520, 1672, 1760, 1824, 1920, 2090, 2112, 2280, 2432, 2508, 2640, 3040, 3135, 3257, 3344, 3520, 3648, 4180, 4224, 4560, 5016, 5280, 6080, 6270, 6514, 6688, 7040, 7296, 8360, 9120, 9771, 10032, 10560, 12160, 12540, 13028, 13376, 16285, 16720, 18240, 19542, 20064, 21120, 25080, 26056, 26752, 32570, 33440, 35827, 36480, 39084, 40128, 48855, 50160, 52112, 61883, 65140, 66880, 71654, 78168, 80256, 97710, 100320, 104224, 107481, 123766, 130280, 133760, 143308, 156336, 179135, 185649, 195420, 200640, 208448, 214962, 247532, 260560, 286616, 309415, 312672, 358270, 371298, 390840, 401280, 416896, 429924, 495064, 521120, 537405, 573232, 618830, 625344, 680713, 716540, 742596, 781680, 859848, 928245, 990128, 1042240, 1074810, 1146464, 1237660, 1250688, 1361426, 1433080, 1485192, 1563360, 1719696, 1856490, 1980256, 2042139, 2084480, 2149620, 2292928, 2475320, 2722852, 2866160, 2970384, 3126720, 3403565, 3439392, 3712980, 3960512, 4084278, 4299240, 4585856, 4950640, 5445704, 5732320, 5940768, 6253440, 6807130, 6878784, 7425960, 7921024, 8168556, 8598480, 9901280, 10210695, 10891408, 11464640, 11881536, 13614260, 13757568, 14851920, 16337112, 17196960, 19802560, 20421390, 21782816, 22929280, 23763072, 27228520, 29703840, 32674224, 34393920, 39605120, 40842780, 43565632, 54457040, 59407680, 65348448, 68787840, 81685560, 87131264, 108914080, 118815360, 130696896, 163371120, 217828160, 261393792, 326742240, 435656320, 653484480, 1306968960]

約数ペア:

[(1, 1306968960), (2, 653484480), (3, 435656320), (4, 326742240), (5, 261393792), (6, 217828160), (8, 163371120), (10, 130696896), (11, 118815360), (12, 108914080), (15, 87131264), (16, 81685560), (19, 68787840), (20, 65348448), (22, 59407680), (24, 54457040), (30, 43565632), (32, 40842780), (33, 39605120), (38, 34393920), (40, 32674224), (44, 29703840), (48, 27228520), (55, 23763072), (57, 22929280), (60, 21782816), (64, 20421390), (66, 19802560), (76, 17196960), (80, 16337112), (88, 14851920), (95, 13757568), (96, 13614260), (110, 11881536), (114, 11464640), (120, 10891408), (128, 10210695), (132, 9901280), (152, 8598480), (160, 8168556), (165, 7921024), (176, 7425960), (190, 6878784), (192, 6807130), (209, 6253440), (220, 5940768), (228, 5732320), (240, 5445704), (264, 4950640), (285, 4585856), (304, 4299240), (320, 4084278), (330, 3960512), (352, 3712980), (380, 3439392), (384, 3403565), (418, 3126720), (440, 2970384), (456, 2866160), (480, 2722852), (528, 2475320), (570, 2292928), (608, 2149620), (627, 2084480), (640, 2042139), (660, 1980256), (704, 1856490), (760, 1719696), (836, 1563360), (880, 1485192), (912, 1433080), (960, 1361426), (1045, 1250688), (1056, 1237660), (1140, 1146464), (1216, 1074810), (1254, 1042240), (1320, 990128), (1408, 928245), (1520, 859848), (1672, 781680), (1760, 742596), (1824, 716540), (1920, 680713), (2090, 625344), (2112, 618830), (2280, 573232), (2432, 537405), (2508, 521120), (2640, 495064), (3040, 429924), (3135, 416896), (3257, 401280), (3344, 390840), (3520, 371298), (3648, 358270), (4180, 312672), (4224, 309415), (4560, 286616), (5016, 260560), (5280, 247532), (6080, 214962), (6270, 208448), (6514, 200640), (6688, 195420), (7040, 185649), (7296, 179135), (8360, 156336), (9120, 143308), (9771, 133760), (10032, 130280), (10560, 123766), (12160, 107481), (12540, 104224), (13028, 100320), (13376, 97710), (16285, 80256), (16720, 78168), (18240, 71654), (19542, 66880), (20064, 65140), (21120, 61883), (25080, 52112), (26056, 50160), (26752, 48855), (32570, 40128), (33440, 39084), (35827, 36480)]