1957551360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 288

約数和(自身を含む): 6696732672

約数和(自身を除く): 4739181312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 157, 160, 170, 191, 192, 204, 240, 255, 256, 272, 314, 320, 340, 382, 384, 408, 471, 480, 510, 544, 573, 628, 640, 680, 764, 768, 785, 816, 942, 955, 960, 1020, 1088, 1146, 1256, 1280, 1360, 1528, 1570, 1632, 1884, 1910, 1920, 2040, 2176, 2292, 2355, 2512, 2669, 2720, 2865, 3056, 3140, 3247, 3264, 3768, 3820, 3840, 4080, 4352, 4584, 4710, 5024, 5338, 5440, 5730, 6112, 6280, 6494, 6528, 7536, 7640, 8007, 8160, 9168, 9420, 9741, 10048, 10676, 10880, 11460, 12224, 12560, 12988, 13056, 13345, 15072, 15280, 16014, 16235, 16320, 18336, 18840, 19482, 20096, 21352, 21760, 22920, 24448, 25120, 25976, 26690, 29987, 30144, 30560, 32028, 32470, 32640, 36672, 37680, 38964, 40035, 40192, 42704, 45840, 48705, 48896, 50240, 51952, 53380, 59974, 60288, 61120, 64056, 64940, 65280, 73344, 75360, 77928, 80070, 85408, 89961, 91680, 97410, 100480, 103904, 106760, 119948, 120576, 122240, 128112, 129880, 146688, 149935, 150720, 155856, 160140, 170816, 179922, 183360, 194820, 200960, 207808, 213520, 239896, 244480, 256224, 259760, 299870, 301440, 311712, 320280, 341632, 359844, 366720, 389640, 415616, 427040, 449805, 479792, 509779, 512448, 519520, 599740, 602880, 623424, 640560, 683264, 719688, 733440, 779280, 831232, 854080, 899610, 959584, 1019558, 1024896, 1039040, 1199480, 1246848, 1281120, 1439376, 1529337, 1558560, 1708160, 1799220, 1919168, 2039116, 2049792, 2078080, 2398960, 2493696, 2548895, 2562240, 2878752, 3058674, 3117120, 3416320, 3598440, 3838336, 4078232, 4156160, 4797920, 5097790, 5124480, 5757504, 6117348, 6234240, 7196880, 7646685, 7676672, 8156464, 9595840, 10195580, 10248960, 11515008, 12234696, 12468480, 14393760, 15293370, 16312928, 19191680, 20391160, 23030016, 24469392, 28787520, 30586740, 32625856, 38383360, 40782320, 48938784, 57575040, 61173480, 65251712, 81564640, 97877568, 115150080, 122346960, 130503424, 163129280, 195755136, 244693920, 326258560, 391510272, 489387840, 652517120, 978775680, 1957551360]

約数ペア:

[(1, 1957551360), (2, 978775680), (3, 652517120), (4, 489387840), (5, 391510272), (6, 326258560), (8, 244693920), (10, 195755136), (12, 163129280), (15, 130503424), (16, 122346960), (17, 115150080), (20, 97877568), (24, 81564640), (30, 65251712), (32, 61173480), (34, 57575040), (40, 48938784), (48, 40782320), (51, 38383360), (60, 32625856), (64, 30586740), (68, 28787520), (80, 24469392), (85, 23030016), (96, 20391160), (102, 19191680), (120, 16312928), (128, 15293370), (136, 14393760), (157, 12468480), (160, 12234696), (170, 11515008), (191, 10248960), (192, 10195580), (204, 9595840), (240, 8156464), (255, 7676672), (256, 7646685), (272, 7196880), (314, 6234240), (320, 6117348), (340, 5757504), (382, 5124480), (384, 5097790), (408, 4797920), (471, 4156160), (480, 4078232), (510, 3838336), (544, 3598440), (573, 3416320), (628, 3117120), (640, 3058674), (680, 2878752), (764, 2562240), (768, 2548895), (785, 2493696), (816, 2398960), (942, 2078080), (955, 2049792), (960, 2039116), (1020, 1919168), (1088, 1799220), (1146, 1708160), (1256, 1558560), (1280, 1529337), (1360, 1439376), (1528, 1281120), (1570, 1246848), (1632, 1199480), (1884, 1039040), (1910, 1024896), (1920, 1019558), (2040, 959584), (2176, 899610), (2292, 854080), (2355, 831232), (2512, 779280), (2669, 733440), (2720, 719688), (2865, 683264), (3056, 640560), (3140, 623424), (3247, 602880), (3264, 599740), (3768, 519520), (3820, 512448), (3840, 509779), (4080, 479792), (4352, 449805), (4584, 427040), (4710, 415616), (5024, 389640), (5338, 366720), (5440, 359844), (5730, 341632), (6112, 320280), (6280, 311712), (6494, 301440), (6528, 299870), (7536, 259760), (7640, 256224), (8007, 244480), (8160, 239896), (9168, 213520), (9420, 207808), (9741, 200960), (10048, 194820), (10676, 183360), (10880, 179922), (11460, 170816), (12224, 160140), (12560, 155856), (12988, 150720), (13056, 149935), (13345, 146688), (15072, 129880), (15280, 128112), (16014, 122240), (16235, 120576), (16320, 119948), (18336, 106760), (18840, 103904), (19482, 100480), (20096, 97410), (21352, 91680), (21760, 89961), (22920, 85408), (24448, 80070), (25120, 77928), (25976, 75360), (26690, 73344), (29987, 65280), (30144, 64940), (30560, 64056), (32028, 61120), (32470, 60288), (32640, 59974), (36672, 53380), (37680, 51952), (38964, 50240), (40035, 48896), (40192, 48705), (42704, 45840)]