1328546880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8093}}^1$

素因数の和:8138

約数の個数: 224

約数和(自身を含む): 4934102400

約数和(自身を除く): 3605555520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8093, 8208, 8640, 9120, 10260, 10944, 13680, 16186, 16416, 18240, 20520, 24279, 27360, 32372, 32832, 40465, 41040, 48558, 54720, 64744, 72837, 80930, 82080, 97116, 121395, 129488, 145674, 153767, 161860, 164160, 194232, 218511, 242790, 258976, 291348, 307534, 323720, 364185, 388464, 437022, 461301, 485580, 517952, 582696, 615068, 647440, 728370, 768835, 776928, 874044, 922602, 971160, 1092555, 1165392, 1230136, 1294880, 1383903, 1456740, 1537670, 1553856, 1748088, 1845204, 1942320, 2185110, 2306505, 2330784, 2460272, 2589760, 2767806, 2913480, 3075340, 3496176, 3690408, 3884640, 4151709, 4370220, 4613010, 4661568, 4920544, 5535612, 5826960, 6150680, 6919515, 6992352, 7380816, 7769280, 8303418, 8740440, 9226020, 9841088, 11071224, 11653920, 12301360, 13839030, 13984704, 14761632, 16606836, 17480880, 18452040, 20758545, 22142448, 23307840, 24602720, 27678060, 29523264, 33213672, 34961760, 36904080, 41517090, 44284896, 49205440, 55356120, 66427344, 69923520, 73808160, 83034180, 88569792, 110712240, 132854688, 147616320, 166068360, 221424480, 265709376, 332136720, 442848960, 664273440, 1328546880]

約数ペア:

[(1, 1328546880), (2, 664273440), (3, 442848960), (4, 332136720), (5, 265709376), (6, 221424480), (8, 166068360), (9, 147616320), (10, 132854688), (12, 110712240), (15, 88569792), (16, 83034180), (18, 73808160), (19, 69923520), (20, 66427344), (24, 55356120), (27, 49205440), (30, 44284896), (32, 41517090), (36, 36904080), (38, 34961760), (40, 33213672), (45, 29523264), (48, 27678060), (54, 24602720), (57, 23307840), (60, 22142448), (64, 20758545), (72, 18452040), (76, 17480880), (80, 16606836), (90, 14761632), (95, 13984704), (96, 13839030), (108, 12301360), (114, 11653920), (120, 11071224), (135, 9841088), (144, 9226020), (152, 8740440), (160, 8303418), (171, 7769280), (180, 7380816), (190, 6992352), (192, 6919515), (216, 6150680), (228, 5826960), (240, 5535612), (270, 4920544), (285, 4661568), (288, 4613010), (304, 4370220), (320, 4151709), (342, 3884640), (360, 3690408), (380, 3496176), (432, 3075340), (456, 2913480), (480, 2767806), (513, 2589760), (540, 2460272), (570, 2330784), (576, 2306505), (608, 2185110), (684, 1942320), (720, 1845204), (760, 1748088), (855, 1553856), (864, 1537670), (912, 1456740), (960, 1383903), (1026, 1294880), (1080, 1230136), (1140, 1165392), (1216, 1092555), (1368, 971160), (1440, 922602), (1520, 874044), (1710, 776928), (1728, 768835), (1824, 728370), (2052, 647440), (2160, 615068), (2280, 582696), (2565, 517952), (2736, 485580), (2880, 461301), (3040, 437022), (3420, 388464), (3648, 364185), (4104, 323720), (4320, 307534), (4560, 291348), (5130, 258976), (5472, 242790), (6080, 218511), (6840, 194232), (8093, 164160), (8208, 161860), (8640, 153767), (9120, 145674), (10260, 129488), (10944, 121395), (13680, 97116), (16186, 82080), (16416, 80930), (18240, 72837), (20520, 64744), (24279, 54720), (27360, 48558), (32372, 41040), (32832, 40465)]