1208307524480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{378277}}^1$

素因数の和:378357

約数の個数: 256

約数和(自身を含む): 3555934248960

約数和(自身を除く): 2347626724480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 80, 92, 112, 115, 124, 128, 140, 155, 160, 161, 184, 217, 224, 230, 248, 280, 310, 320, 322, 368, 434, 448, 460, 496, 560, 620, 640, 644, 713, 736, 805, 868, 896, 920, 992, 1085, 1120, 1240, 1288, 1426, 1472, 1610, 1736, 1840, 1984, 2170, 2240, 2480, 2576, 2852, 2944, 3220, 3472, 3565, 3680, 3968, 4340, 4480, 4960, 4991, 5152, 5704, 6440, 6944, 7130, 7360, 8680, 9920, 9982, 10304, 11408, 12880, 13888, 14260, 14720, 17360, 19840, 19964, 20608, 22816, 24955, 25760, 27776, 28520, 34720, 39928, 45632, 49910, 51520, 57040, 69440, 79856, 91264, 99820, 103040, 114080, 138880, 159712, 199640, 228160, 319424, 378277, 399280, 456320, 638848, 756554, 798560, 1513108, 1597120, 1891385, 2647939, 3026216, 3194240, 3782770, 5295878, 6052432, 7565540, 8700371, 10591756, 11726587, 12104864, 13239695, 15131080, 17400742, 21183512, 23453174, 24209728, 26479390, 30262160, 34801484, 42367024, 43501855, 46906348, 48419456, 52958780, 58632935, 60524320, 60902597, 69602968, 82086109, 84734048, 87003710, 93812696, 105917560, 117265870, 121048640, 121805194, 139205936, 164172218, 169468096, 174007420, 187625392, 211835120, 234531740, 242097280, 243610388, 269711501, 278411872, 304512985, 328344436, 338936192, 348014840, 375250784, 410430545, 423670240, 469063480, 487220776, 539423002, 556823744, 609025970, 656688872, 696029680, 750501568, 820861090, 847340480, 938126960, 974441552, 1078846004, 1113647488, 1218051940, 1313377744, 1348557505, 1392059360, 1501003136, 1641722180, 1694680960, 1876253920, 1887980507, 1948883104, 2157692008, 2436103880, 2626755488, 2697115010, 2784118720, 3283444360, 3752507840, 3775961014, 3897766208, 4315384016, 4872207760, 5253510976, 5394230020, 5568237440, 6566888720, 7505015680, 7551922028, 7795532416, 8630768032, 9439902535, 9744415520, 10507021952, 10788460040, 13133777440, 15103844056, 17261536064, 18879805070, 19488831040, 21576920080, 26267554880, 30207688112, 34523072128, 37759610140, 38977662080, 43153840160, 52535109760, 60415376224, 75519220280, 86307680320, 120830752448, 151038440560, 172615360640, 241661504896, 302076881120, 604153762240, 1208307524480]

約数ペア:

[(1, 1208307524480), (2, 604153762240), (4, 302076881120), (5, 241661504896), (7, 172615360640), (8, 151038440560), (10, 120830752448), (14, 86307680320), (16, 75519220280), (20, 60415376224), (23, 52535109760), (28, 43153840160), (31, 38977662080), (32, 37759610140), (35, 34523072128), (40, 30207688112), (46, 26267554880), (56, 21576920080), (62, 19488831040), (64, 18879805070), (70, 17261536064), (80, 15103844056), (92, 13133777440), (112, 10788460040), (115, 10507021952), (124, 9744415520), (128, 9439902535), (140, 8630768032), (155, 7795532416), (160, 7551922028), (161, 7505015680), (184, 6566888720), (217, 5568237440), (224, 5394230020), (230, 5253510976), (248, 4872207760), (280, 4315384016), (310, 3897766208), (320, 3775961014), (322, 3752507840), (368, 3283444360), (434, 2784118720), (448, 2697115010), (460, 2626755488), (496, 2436103880), (560, 2157692008), (620, 1948883104), (640, 1887980507), (644, 1876253920), (713, 1694680960), (736, 1641722180), (805, 1501003136), (868, 1392059360), (896, 1348557505), (920, 1313377744), (992, 1218051940), (1085, 1113647488), (1120, 1078846004), (1240, 974441552), (1288, 938126960), (1426, 847340480), (1472, 820861090), (1610, 750501568), (1736, 696029680), (1840, 656688872), (1984, 609025970), (2170, 556823744), (2240, 539423002), (2480, 487220776), (2576, 469063480), (2852, 423670240), (2944, 410430545), (3220, 375250784), (3472, 348014840), (3565, 338936192), (3680, 328344436), (3968, 304512985), (4340, 278411872), (4480, 269711501), (4960, 243610388), (4991, 242097280), (5152, 234531740), (5704, 211835120), (6440, 187625392), (6944, 174007420), (7130, 169468096), (7360, 164172218), (8680, 139205936), (9920, 121805194), (9982, 121048640), (10304, 117265870), (11408, 105917560), (12880, 93812696), (13888, 87003710), (14260, 84734048), (14720, 82086109), (17360, 69602968), (19840, 60902597), (19964, 60524320), (20608, 58632935), (22816, 52958780), (24955, 48419456), (25760, 46906348), (27776, 43501855), (28520, 42367024), (34720, 34801484), (39928, 30262160), (45632, 26479390), (49910, 24209728), (51520, 23453174), (57040, 21183512), (69440, 17400742), (79856, 15131080), (91264, 13239695), (99820, 12104864), (103040, 11726587), (114080, 10591756), (138880, 8700371), (159712, 7565540), (199640, 6052432), (228160, 5295878), (319424, 3782770), (378277, 3194240), (399280, 3026216), (456320, 2647939), (638848, 1891385), (756554, 1597120), (798560, 1513108)]