809352960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 288

約数和(自身を含む): 2878998528

約数和(自身を除く): 2069645568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 520, 523, 620, 624, 640, 744, 768, 780, 806, 832, 930, 960, 992, 1040, 1046, 1209, 1240, 1248, 1280, 1488, 1560, 1569, 1612, 1664, 1860, 1920, 1984, 2015, 2080, 2092, 2418, 2480, 2496, 2615, 2976, 3120, 3138, 3224, 3328, 3720, 3840, 3968, 4030, 4160, 4184, 4836, 4960, 4992, 5230, 5952, 6045, 6240, 6276, 6448, 6799, 7440, 7845, 7936, 8060, 8320, 8368, 9672, 9920, 9984, 10460, 11904, 12090, 12480, 12552, 12896, 13598, 14880, 15690, 16120, 16213, 16640, 16736, 19344, 19840, 20397, 20920, 23808, 24180, 24960, 25104, 25792, 27196, 29760, 31380, 32240, 32426, 33472, 33995, 38688, 39680, 40794, 41840, 48360, 48639, 49920, 50208, 51584, 54392, 59520, 62760, 64480, 64852, 66944, 67990, 77376, 81065, 81588, 83680, 96720, 97278, 100416, 101985, 103168, 108784, 119040, 125520, 128960, 129704, 133888, 135980, 154752, 162130, 163176, 167360, 193440, 194556, 200832, 203970, 210769, 217568, 243195, 251040, 257920, 259408, 271960, 309504, 324260, 326352, 334720, 386880, 389112, 401664, 407940, 421538, 435136, 486390, 502080, 515840, 518816, 543920, 632307, 648520, 652704, 669440, 773760, 778224, 815880, 843076, 870272, 972780, 1004160, 1037632, 1053845, 1087840, 1264614, 1297040, 1305408, 1547520, 1556448, 1631760, 1686152, 1740544, 1945560, 2008320, 2075264, 2107690, 2175680, 2529228, 2594080, 2610816, 3112896, 3161535, 3263520, 3372304, 3891120, 4150528, 4215380, 4351360, 5058456, 5188160, 5221632, 6225792, 6323070, 6527040, 6744608, 7782240, 8430760, 8702720, 10116912, 10376320, 12451584, 12646140, 13054080, 13489216, 15564480, 16861520, 20233824, 20752640, 25292280, 26108160, 26978432, 31128960, 33723040, 40467648, 50584560, 53956864, 62257920, 67446080, 80935296, 101169120, 134892160, 161870592, 202338240, 269784320, 404676480, 809352960]

約数ペア:

[(1, 809352960), (2, 404676480), (3, 269784320), (4, 202338240), (5, 161870592), (6, 134892160), (8, 101169120), (10, 80935296), (12, 67446080), (13, 62257920), (15, 53956864), (16, 50584560), (20, 40467648), (24, 33723040), (26, 31128960), (30, 26978432), (31, 26108160), (32, 25292280), (39, 20752640), (40, 20233824), (48, 16861520), (52, 15564480), (60, 13489216), (62, 13054080), (64, 12646140), (65, 12451584), (78, 10376320), (80, 10116912), (93, 8702720), (96, 8430760), (104, 7782240), (120, 6744608), (124, 6527040), (128, 6323070), (130, 6225792), (155, 5221632), (156, 5188160), (160, 5058456), (186, 4351360), (192, 4215380), (195, 4150528), (208, 3891120), (240, 3372304), (248, 3263520), (256, 3161535), (260, 3112896), (310, 2610816), (312, 2594080), (320, 2529228), (372, 2175680), (384, 2107690), (390, 2075264), (403, 2008320), (416, 1945560), (465, 1740544), (480, 1686152), (496, 1631760), (520, 1556448), (523, 1547520), (620, 1305408), (624, 1297040), (640, 1264614), (744, 1087840), (768, 1053845), (780, 1037632), (806, 1004160), (832, 972780), (930, 870272), (960, 843076), (992, 815880), (1040, 778224), (1046, 773760), (1209, 669440), (1240, 652704), (1248, 648520), (1280, 632307), (1488, 543920), (1560, 518816), (1569, 515840), (1612, 502080), (1664, 486390), (1860, 435136), (1920, 421538), (1984, 407940), (2015, 401664), (2080, 389112), (2092, 386880), (2418, 334720), (2480, 326352), (2496, 324260), (2615, 309504), (2976, 271960), (3120, 259408), (3138, 257920), (3224, 251040), (3328, 243195), (3720, 217568), (3840, 210769), (3968, 203970), (4030, 200832), (4160, 194556), (4184, 193440), (4836, 167360), (4960, 163176), (4992, 162130), (5230, 154752), (5952, 135980), (6045, 133888), (6240, 129704), (6276, 128960), (6448, 125520), (6799, 119040), (7440, 108784), (7845, 103168), (7936, 101985), (8060, 100416), (8320, 97278), (8368, 96720), (9672, 83680), (9920, 81588), (9984, 81065), (10460, 77376), (11904, 67990), (12090, 66944), (12480, 64852), (12552, 64480), (12896, 62760), (13598, 59520), (14880, 54392), (15690, 51584), (16120, 50208), (16213, 49920), (16640, 48639), (16736, 48360), (19344, 41840), (19840, 40794), (20397, 39680), (20920, 38688), (23808, 33995), (24180, 33472), (24960, 32426), (25104, 32240), (25792, 31380), (27196, 29760)]