427215360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 320

約数和(自身を含む): 1608647040

約数和(自身を除く): 1181431680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 286, 312, 320, 330, 352, 384, 389, 390, 416, 429, 440, 480, 512, 520, 528, 572, 624, 640, 660, 704, 715, 768, 778, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1167, 1248, 1280, 1320, 1408, 1430, 1536, 1556, 1560, 1664, 1716, 1760, 1920, 1945, 2080, 2112, 2145, 2288, 2334, 2496, 2560, 2640, 2816, 2860, 3112, 3120, 3328, 3432, 3520, 3840, 3890, 4160, 4224, 4279, 4290, 4576, 4668, 4992, 5057, 5280, 5632, 5720, 5835, 6224, 6240, 6656, 6864, 7040, 7680, 7780, 8320, 8448, 8558, 8580, 9152, 9336, 9984, 10114, 10560, 11440, 11670, 12448, 12480, 12837, 13728, 14080, 15171, 15560, 16640, 16896, 17116, 17160, 18304, 18672, 19968, 20228, 21120, 21395, 22880, 23340, 24896, 24960, 25285, 25674, 27456, 28160, 30342, 31120, 33280, 34232, 34320, 36608, 37344, 40456, 42240, 42790, 45760, 46680, 49792, 49920, 50570, 51348, 54912, 55627, 60684, 62240, 64185, 68464, 68640, 73216, 74688, 75855, 80912, 84480, 85580, 91520, 93360, 99584, 99840, 101140, 102696, 109824, 111254, 121368, 124480, 128370, 136928, 137280, 149376, 151710, 161824, 166881, 171160, 183040, 186720, 199168, 202280, 205392, 219648, 222508, 242736, 248960, 256740, 273856, 274560, 278135, 298752, 303420, 323648, 333762, 342320, 366080, 373440, 404560, 410784, 445016, 485472, 497920, 513480, 547712, 549120, 556270, 597504, 606840, 647296, 667524, 684640, 746880, 809120, 821568, 834405, 890032, 970944, 995840, 1026960, 1095424, 1098240, 1112540, 1213680, 1294592, 1335048, 1369280, 1493760, 1618240, 1643136, 1668810, 1780064, 1941888, 2053920, 2190848, 2225080, 2427360, 2589184, 2670096, 2738560, 2987520, 3236480, 3286272, 3337620, 3560128, 3883776, 4107840, 4450160, 4854720, 5340192, 5477120, 6472960, 6572544, 6675240, 7120256, 7767552, 8215680, 8900320, 9709440, 10680384, 10954240, 12945920, 13350480, 14240512, 16431360, 17800640, 19418880, 21360768, 26700960, 28481024, 32862720, 35601280, 38837760, 42721536, 53401920, 71202560, 85443072, 106803840, 142405120, 213607680, 427215360]

約数ペア:

[(1, 427215360), (2, 213607680), (3, 142405120), (4, 106803840), (5, 85443072), (6, 71202560), (8, 53401920), (10, 42721536), (11, 38837760), (12, 35601280), (13, 32862720), (15, 28481024), (16, 26700960), (20, 21360768), (22, 19418880), (24, 17800640), (26, 16431360), (30, 14240512), (32, 13350480), (33, 12945920), (39, 10954240), (40, 10680384), (44, 9709440), (48, 8900320), (52, 8215680), (55, 7767552), (60, 7120256), (64, 6675240), (65, 6572544), (66, 6472960), (78, 5477120), (80, 5340192), (88, 4854720), (96, 4450160), (104, 4107840), (110, 3883776), (120, 3560128), (128, 3337620), (130, 3286272), (132, 3236480), (143, 2987520), (156, 2738560), (160, 2670096), (165, 2589184), (176, 2427360), (192, 2225080), (195, 2190848), (208, 2053920), (220, 1941888), (240, 1780064), (256, 1668810), (260, 1643136), (264, 1618240), (286, 1493760), (312, 1369280), (320, 1335048), (330, 1294592), (352, 1213680), (384, 1112540), (389, 1098240), (390, 1095424), (416, 1026960), (429, 995840), (440, 970944), (480, 890032), (512, 834405), (520, 821568), (528, 809120), (572, 746880), (624, 684640), (640, 667524), (660, 647296), (704, 606840), (715, 597504), (768, 556270), (778, 549120), (780, 547712), (832, 513480), (858, 497920), (880, 485472), (960, 445016), (1040, 410784), (1056, 404560), (1144, 373440), (1167, 366080), (1248, 342320), (1280, 333762), (1320, 323648), (1408, 303420), (1430, 298752), (1536, 278135), (1556, 274560), (1560, 273856), (1664, 256740), (1716, 248960), (1760, 242736), (1920, 222508), (1945, 219648), (2080, 205392), (2112, 202280), (2145, 199168), (2288, 186720), (2334, 183040), (2496, 171160), (2560, 166881), (2640, 161824), (2816, 151710), (2860, 149376), (3112, 137280), (3120, 136928), (3328, 128370), (3432, 124480), (3520, 121368), (3840, 111254), (3890, 109824), (4160, 102696), (4224, 101140), (4279, 99840), (4290, 99584), (4576, 93360), (4668, 91520), (4992, 85580), (5057, 84480), (5280, 80912), (5632, 75855), (5720, 74688), (5835, 73216), (6224, 68640), (6240, 68464), (6656, 64185), (6864, 62240), (7040, 60684), (7680, 55627), (7780, 54912), (8320, 51348), (8448, 50570), (8558, 49920), (8580, 49792), (9152, 46680), (9336, 45760), (9984, 42790), (10114, 42240), (10560, 40456), (11440, 37344), (11670, 36608), (12448, 34320), (12480, 34232), (12837, 33280), (13728, 31120), (14080, 30342), (15171, 28160), (15560, 27456), (16640, 25674), (16896, 25285), (17116, 24960), (17160, 24896), (18304, 23340), (18672, 22880), (19968, 21395), (20228, 21120)]