983460392960

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{2137}}^1$

素因数の和:3166

約数の個数: 208

約数和(自身を含む): 2466300401856

約数和(自身を除く): 1482840008896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 977, 1024, 1280, 1472, 1840, 1954, 2048, 2137, 2560, 2944, 3680, 3908, 4096, 4274, 4885, 5120, 5888, 7360, 7816, 8548, 9770, 10240, 10685, 11776, 14720, 15632, 17096, 19540, 20480, 21370, 22471, 23552, 29440, 31264, 34192, 39080, 42740, 44942, 47104, 49151, 58880, 62528, 68384, 78160, 85480, 89884, 94208, 98302, 112355, 117760, 125056, 136768, 156320, 170960, 179768, 196604, 224710, 235520, 245755, 250112, 273536, 312640, 341920, 359536, 393208, 449420, 471040, 491510, 500224, 547072, 625280, 683840, 719072, 786416, 898840, 983020, 1000448, 1094144, 1250560, 1367680, 1438144, 1572832, 1797680, 1966040, 2000896, 2087849, 2188288, 2501120, 2735360, 2876288, 3145664, 3595360, 3932080, 4001792, 4175698, 4376576, 5002240, 5470720, 5752576, 6291328, 7190720, 7864160, 8351396, 8753152, 10004480, 10439245, 10941440, 11505152, 12582656, 14381440, 15728320, 16702792, 20008960, 20878490, 21882880, 23010304, 25165312, 28762880, 31456640, 33405584, 41756980, 43765760, 46020608, 48020527, 50330624, 57525760, 62913280, 66811168, 83513960, 92041216, 96041054, 100661248, 115051520, 125826560, 133622336, 167027920, 192082108, 201322496, 230103040, 240102635, 251653120, 267244672, 334055840, 384164216, 460206080, 480205270, 503306240, 534489344, 668111680, 768328432, 960410540, 1006612480, 1068978688, 1336223360, 1536656864, 1920821080, 2137957376, 2672446720, 3073313728, 3841642160, 4275914752, 5344893440, 6146627456, 7683284320, 8551829504, 10689786880, 12293254912, 15366568640, 21379573760, 24586509824, 30733137280, 42759147520, 49173019648, 61466274560, 98346039296, 122932549120, 196692078592, 245865098240, 491730196480, 983460392960]

約数ペア:

[(1, 983460392960), (2, 491730196480), (4, 245865098240), (5, 196692078592), (8, 122932549120), (10, 98346039296), (16, 61466274560), (20, 49173019648), (23, 42759147520), (32, 30733137280), (40, 24586509824), (46, 21379573760), (64, 15366568640), (80, 12293254912), (92, 10689786880), (115, 8551829504), (128, 7683284320), (160, 6146627456), (184, 5344893440), (230, 4275914752), (256, 3841642160), (320, 3073313728), (368, 2672446720), (460, 2137957376), (512, 1920821080), (640, 1536656864), (736, 1336223360), (920, 1068978688), (977, 1006612480), (1024, 960410540), (1280, 768328432), (1472, 668111680), (1840, 534489344), (1954, 503306240), (2048, 480205270), (2137, 460206080), (2560, 384164216), (2944, 334055840), (3680, 267244672), (3908, 251653120), (4096, 240102635), (4274, 230103040), (4885, 201322496), (5120, 192082108), (5888, 167027920), (7360, 133622336), (7816, 125826560), (8548, 115051520), (9770, 100661248), (10240, 96041054), (10685, 92041216), (11776, 83513960), (14720, 66811168), (15632, 62913280), (17096, 57525760), (19540, 50330624), (20480, 48020527), (21370, 46020608), (22471, 43765760), (23552, 41756980), (29440, 33405584), (31264, 31456640), (34192, 28762880), (39080, 25165312), (42740, 23010304), (44942, 21882880), (47104, 20878490), (49151, 20008960), (58880, 16702792), (62528, 15728320), (68384, 14381440), (78160, 12582656), (85480, 11505152), (89884, 10941440), (94208, 10439245), (98302, 10004480), (112355, 8753152), (117760, 8351396), (125056, 7864160), (136768, 7190720), (156320, 6291328), (170960, 5752576), (179768, 5470720), (196604, 5002240), (224710, 4376576), (235520, 4175698), (245755, 4001792), (250112, 3932080), (273536, 3595360), (312640, 3145664), (341920, 2876288), (359536, 2735360), (393208, 2501120), (449420, 2188288), (471040, 2087849), (491510, 2000896), (500224, 1966040), (547072, 1797680), (625280, 1572832), (683840, 1438144), (719072, 1367680), (786416, 1250560), (898840, 1094144), (983020, 1000448)]