8349985280

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:607

約数の個数: 320

約数和(自身を含む): 25028898048

約数和(自身を除く): 16678912768

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 91, 104, 112, 128, 130, 140, 146, 160, 182, 208, 224, 256, 260, 280, 292, 320, 364, 365, 416, 448, 455, 491, 511, 512, 520, 560, 584, 640, 728, 730, 832, 896, 910, 949, 982, 1022, 1040, 1120, 1168, 1280, 1456, 1460, 1664, 1792, 1820, 1898, 1964, 2044, 2080, 2240, 2336, 2455, 2555, 2560, 2912, 2920, 3328, 3437, 3584, 3640, 3796, 3928, 4088, 4160, 4480, 4672, 4745, 4910, 5110, 5824, 5840, 6383, 6643, 6656, 6874, 7280, 7592, 7856, 8176, 8320, 8960, 9344, 9490, 9820, 10220, 11648, 11680, 12766, 13286, 13748, 14560, 15184, 15712, 16352, 16640, 17185, 17920, 18688, 18980, 19640, 20440, 23296, 23360, 25532, 26572, 27496, 29120, 30368, 31424, 31915, 32704, 33215, 33280, 34370, 35843, 37376, 37960, 39280, 40880, 44681, 46592, 46720, 51064, 53144, 54992, 58240, 60736, 62848, 63830, 65408, 66430, 68740, 71686, 75920, 78560, 81760, 89362, 93440, 102128, 106288, 109984, 116480, 121472, 125696, 127660, 130816, 132860, 137480, 143372, 151840, 157120, 163520, 178724, 179215, 186880, 204256, 212576, 219968, 223405, 232960, 242944, 250901, 251392, 255320, 261632, 265720, 274960, 286744, 303680, 314240, 327040, 357448, 358430, 408512, 425152, 439936, 446810, 465959, 485888, 501802, 510640, 531440, 549920, 573488, 607360, 628480, 654080, 714896, 716860, 817024, 850304, 879872, 893620, 931918, 1003604, 1021280, 1062880, 1099840, 1146976, 1214720, 1254505, 1256960, 1308160, 1429792, 1433720, 1634048, 1700608, 1759744, 1787240, 1863836, 2007208, 2042560, 2125760, 2199680, 2293952, 2329795, 2429440, 2509010, 2859584, 2867440, 3261713, 3268096, 3401216, 3574480, 3727672, 4014416, 4085120, 4251520, 4399360, 4587904, 4659590, 5018020, 5719168, 5734880, 6523426, 7148960, 7455344, 8028832, 8170240, 8503040, 8798720, 9175808, 9319180, 10036040, 11438336, 11469760, 13046852, 14297920, 14910688, 16057664, 16308565, 16340480, 17006080, 18351616, 18638360, 20072080, 22876672, 22939520, 26093704, 28595840, 29821376, 32115328, 32617130, 37276720, 40144160, 45879040, 52187408, 57191680, 59642752, 64230656, 65234260, 74553440, 80288320, 91758080, 104374816, 114383360, 119285504, 128461312, 130468520, 149106880, 160576640, 208749632, 238571008, 260937040, 298213760, 321153280, 417499264, 521874080, 596427520, 642306560, 834998528, 1043748160, 1192855040, 1669997056, 2087496320, 4174992640, 8349985280]

約数ペア:

[(1, 8349985280), (2, 4174992640), (4, 2087496320), (5, 1669997056), (7, 1192855040), (8, 1043748160), (10, 834998528), (13, 642306560), (14, 596427520), (16, 521874080), (20, 417499264), (26, 321153280), (28, 298213760), (32, 260937040), (35, 238571008), (40, 208749632), (52, 160576640), (56, 149106880), (64, 130468520), (65, 128461312), (70, 119285504), (73, 114383360), (80, 104374816), (91, 91758080), (104, 80288320), (112, 74553440), (128, 65234260), (130, 64230656), (140, 59642752), (146, 57191680), (160, 52187408), (182, 45879040), (208, 40144160), (224, 37276720), (256, 32617130), (260, 32115328), (280, 29821376), (292, 28595840), (320, 26093704), (364, 22939520), (365, 22876672), (416, 20072080), (448, 18638360), (455, 18351616), (491, 17006080), (511, 16340480), (512, 16308565), (520, 16057664), (560, 14910688), (584, 14297920), (640, 13046852), (728, 11469760), (730, 11438336), (832, 10036040), (896, 9319180), (910, 9175808), (949, 8798720), (982, 8503040), (1022, 8170240), (1040, 8028832), (1120, 7455344), (1168, 7148960), (1280, 6523426), (1456, 5734880), (1460, 5719168), (1664, 5018020), (1792, 4659590), (1820, 4587904), (1898, 4399360), (1964, 4251520), (2044, 4085120), (2080, 4014416), (2240, 3727672), (2336, 3574480), (2455, 3401216), (2555, 3268096), (2560, 3261713), (2912, 2867440), (2920, 2859584), (3328, 2509010), (3437, 2429440), (3584, 2329795), (3640, 2293952), (3796, 2199680), (3928, 2125760), (4088, 2042560), (4160, 2007208), (4480, 1863836), (4672, 1787240), (4745, 1759744), (4910, 1700608), (5110, 1634048), (5824, 1433720), (5840, 1429792), (6383, 1308160), (6643, 1256960), (6656, 1254505), (6874, 1214720), (7280, 1146976), (7592, 1099840), (7856, 1062880), (8176, 1021280), (8320, 1003604), (8960, 931918), (9344, 893620), (9490, 879872), (9820, 850304), (10220, 817024), (11648, 716860), (11680, 714896), (12766, 654080), (13286, 628480), (13748, 607360), (14560, 573488), (15184, 549920), (15712, 531440), (16352, 510640), (16640, 501802), (17185, 485888), (17920, 465959), (18688, 446810), (18980, 439936), (19640, 425152), (20440, 408512), (23296, 358430), (23360, 357448), (25532, 327040), (26572, 314240), (27496, 303680), (29120, 286744), (30368, 274960), (31424, 265720), (31915, 261632), (32704, 255320), (33215, 251392), (33280, 250901), (34370, 242944), (35843, 232960), (37376, 223405), (37960, 219968), (39280, 212576), (40880, 204256), (44681, 186880), (46592, 179215), (46720, 178724), (51064, 163520), (53144, 157120), (54992, 151840), (58240, 143372), (60736, 137480), (62848, 132860), (63830, 130816), (65408, 127660), (66430, 125696), (68740, 121472), (71686, 116480), (75920, 109984), (78560, 106288), (81760, 102128), (89362, 93440)]