1907742720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 384

約数和(自身を含む): 6984169920

約数和(自身を除く): 5076427200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 281, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 512, 520, 544, 562, 624, 640, 663, 680, 768, 780, 816, 832, 843, 884, 960, 1020, 1024, 1040, 1088, 1105, 1124, 1248, 1280, 1326, 1360, 1405, 1536, 1560, 1632, 1664, 1686, 1768, 1920, 2040, 2048, 2080, 2176, 2210, 2248, 2496, 2560, 2652, 2720, 2810, 3072, 3120, 3264, 3315, 3328, 3372, 3536, 3653, 3840, 4080, 4160, 4215, 4352, 4420, 4496, 4777, 4992, 5120, 5304, 5440, 5620, 6144, 6240, 6528, 6630, 6656, 6744, 7072, 7306, 7680, 8160, 8320, 8430, 8704, 8840, 8992, 9554, 9984, 10240, 10608, 10880, 10959, 11240, 12480, 13056, 13260, 13312, 13488, 14144, 14331, 14612, 15360, 16320, 16640, 16860, 17408, 17680, 17984, 18265, 19108, 19968, 21216, 21760, 21918, 22480, 23885, 24960, 26112, 26520, 26624, 26976, 28288, 28662, 29224, 30720, 32640, 33280, 33720, 34816, 35360, 35968, 36530, 38216, 39936, 42432, 43520, 43836, 44960, 47770, 49920, 52224, 53040, 53952, 54795, 56576, 57324, 58448, 62101, 65280, 66560, 67440, 70720, 71655, 71936, 73060, 76432, 79872, 84864, 87040, 87672, 89920, 95540, 99840, 104448, 106080, 107904, 109590, 113152, 114648, 116896, 124202, 130560, 133120, 134880, 141440, 143310, 143872, 146120, 152864, 169728, 174080, 175344, 179840, 186303, 191080, 199680, 212160, 215808, 219180, 226304, 229296, 233792, 248404, 261120, 269760, 282880, 286620, 287744, 292240, 305728, 310505, 339456, 350688, 359680, 372606, 382160, 399360, 424320, 431616, 438360, 452608, 458592, 467584, 496808, 522240, 539520, 565760, 573240, 575488, 584480, 611456, 621010, 678912, 701376, 719360, 745212, 764320, 848640, 863232, 876720, 917184, 931515, 935168, 993616, 1079040, 1131520, 1146480, 1168960, 1222912, 1242020, 1357824, 1402752, 1438720, 1490424, 1528640, 1697280, 1726464, 1753440, 1834368, 1863030, 1870336, 1987232, 2158080, 2263040, 2292960, 2337920, 2445824, 2484040, 2805504, 2877440, 2980848, 3057280, 3394560, 3506880, 3668736, 3726060, 3740672, 3974464, 4316160, 4585920, 4675840, 4891648, 4968080, 5611008, 5961696, 6114560, 6789120, 7013760, 7337472, 7452120, 7481344, 7948928, 8632320, 9171840, 9351680, 9783296, 9936160, 11222016, 11923392, 12229120, 14027520, 14674944, 14904240, 15897856, 18343680, 18703360, 19872320, 22444032, 23846784, 24458240, 28055040, 29349888, 29808480, 31795712, 36687360, 37406720, 39744640, 47693568, 48916480, 56110080, 59616960, 63591424, 73374720, 79489280, 95387136, 112220160, 119233920, 127182848, 146749440, 158978560, 190774272, 238467840, 317957120, 381548544, 476935680, 635914240, 953871360, 1907742720]

約数ペア:

[(1, 1907742720), (2, 953871360), (3, 635914240), (4, 476935680), (5, 381548544), (6, 317957120), (8, 238467840), (10, 190774272), (12, 158978560), (13, 146749440), (15, 127182848), (16, 119233920), (17, 112220160), (20, 95387136), (24, 79489280), (26, 73374720), (30, 63591424), (32, 59616960), (34, 56110080), (39, 48916480), (40, 47693568), (48, 39744640), (51, 37406720), (52, 36687360), (60, 31795712), (64, 29808480), (65, 29349888), (68, 28055040), (78, 24458240), (80, 23846784), (85, 22444032), (96, 19872320), (102, 18703360), (104, 18343680), (120, 15897856), (128, 14904240), (130, 14674944), (136, 14027520), (156, 12229120), (160, 11923392), (170, 11222016), (192, 9936160), (195, 9783296), (204, 9351680), (208, 9171840), (221, 8632320), (240, 7948928), (255, 7481344), (256, 7452120), (260, 7337472), (272, 7013760), (281, 6789120), (312, 6114560), (320, 5961696), (340, 5611008), (384, 4968080), (390, 4891648), (408, 4675840), (416, 4585920), (442, 4316160), (480, 3974464), (510, 3740672), (512, 3726060), (520, 3668736), (544, 3506880), (562, 3394560), (624, 3057280), (640, 2980848), (663, 2877440), (680, 2805504), (768, 2484040), (780, 2445824), (816, 2337920), (832, 2292960), (843, 2263040), (884, 2158080), (960, 1987232), (1020, 1870336), (1024, 1863030), (1040, 1834368), (1088, 1753440), (1105, 1726464), (1124, 1697280), (1248, 1528640), (1280, 1490424), (1326, 1438720), (1360, 1402752), (1405, 1357824), (1536, 1242020), (1560, 1222912), (1632, 1168960), (1664, 1146480), (1686, 1131520), (1768, 1079040), (1920, 993616), (2040, 935168), (2048, 931515), (2080, 917184), (2176, 876720), (2210, 863232), (2248, 848640), (2496, 764320), (2560, 745212), (2652, 719360), (2720, 701376), (2810, 678912), (3072, 621010), (3120, 611456), (3264, 584480), (3315, 575488), (3328, 573240), (3372, 565760), (3536, 539520), (3653, 522240), (3840, 496808), (4080, 467584), (4160, 458592), (4215, 452608), (4352, 438360), (4420, 431616), (4496, 424320), (4777, 399360), (4992, 382160), (5120, 372606), (5304, 359680), (5440, 350688), (5620, 339456), (6144, 310505), (6240, 305728), (6528, 292240), (6630, 287744), (6656, 286620), (6744, 282880), (7072, 269760), (7306, 261120), (7680, 248404), (8160, 233792), (8320, 229296), (8430, 226304), (8704, 219180), (8840, 215808), (8992, 212160), (9554, 199680), (9984, 191080), (10240, 186303), (10608, 179840), (10880, 175344), (10959, 174080), (11240, 169728), (12480, 152864), (13056, 146120), (13260, 143872), (13312, 143310), (13488, 141440), (14144, 134880), (14331, 133120), (14612, 130560), (15360, 124202), (16320, 116896), (16640, 114648), (16860, 113152), (17408, 109590), (17680, 107904), (17984, 106080), (18265, 104448), (19108, 99840), (19968, 95540), (21216, 89920), (21760, 87672), (21918, 87040), (22480, 84864), (23885, 79872), (24960, 76432), (26112, 73060), (26520, 71936), (26624, 71655), (26976, 70720), (28288, 67440), (28662, 66560), (29224, 65280), (30720, 62101), (32640, 58448), (33280, 57324), (33720, 56576), (34816, 54795), (35360, 53952), (35968, 53040), (36530, 52224), (38216, 49920), (39936, 47770), (42432, 44960), (43520, 43836)]