15662151680

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12853}}^1$

素因数の和:12904

約数の個数: 192

約数和(自身を含む): 45478480320

約数和(自身を除く): 29816328640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 512, 544, 560, 595, 640, 680, 896, 952, 1024, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2048, 2176, 2240, 2380, 2560, 2720, 3584, 3808, 4352, 4480, 4760, 5120, 5440, 7168, 7616, 8704, 8960, 9520, 10240, 10880, 12853, 14336, 15232, 17408, 17920, 19040, 21760, 25706, 30464, 34816, 35840, 38080, 43520, 51412, 60928, 64265, 71680, 76160, 87040, 89971, 102824, 121856, 128530, 152320, 174080, 179942, 205648, 218501, 243712, 257060, 304640, 359884, 411296, 437002, 449855, 514120, 609280, 719768, 822592, 874004, 899710, 1028240, 1092505, 1218560, 1439536, 1529507, 1645184, 1748008, 1799420, 2056480, 2185010, 2879072, 3059014, 3290368, 3496016, 3598840, 4112960, 4370020, 5758144, 6118028, 6580736, 6992032, 7197680, 7647535, 8225920, 8740040, 11516288, 12236056, 13161472, 13984064, 14395360, 15295070, 16451840, 17480080, 23032576, 24472112, 26322944, 27968128, 28790720, 30590140, 32903680, 34960160, 46065152, 48944224, 55936256, 57581440, 61180280, 65807360, 69920320, 92130304, 97888448, 111872512, 115162880, 122360560, 131614720, 139840640, 184260608, 195776896, 223745024, 230325760, 244721120, 279681280, 391553792, 447490048, 460651520, 489442240, 559362560, 783107584, 921303040, 978884480, 1118725120, 1566215168, 1957768960, 2237450240, 3132430336, 3915537920, 7831075840, 15662151680]

約数ペア:

[(1, 15662151680), (2, 7831075840), (4, 3915537920), (5, 3132430336), (7, 2237450240), (8, 1957768960), (10, 1566215168), (14, 1118725120), (16, 978884480), (17, 921303040), (20, 783107584), (28, 559362560), (32, 489442240), (34, 460651520), (35, 447490048), (40, 391553792), (56, 279681280), (64, 244721120), (68, 230325760), (70, 223745024), (80, 195776896), (85, 184260608), (112, 139840640), (119, 131614720), (128, 122360560), (136, 115162880), (140, 111872512), (160, 97888448), (170, 92130304), (224, 69920320), (238, 65807360), (256, 61180280), (272, 57581440), (280, 55936256), (320, 48944224), (340, 46065152), (448, 34960160), (476, 32903680), (512, 30590140), (544, 28790720), (560, 27968128), (595, 26322944), (640, 24472112), (680, 23032576), (896, 17480080), (952, 16451840), (1024, 15295070), (1088, 14395360), (1120, 13984064), (1190, 13161472), (1280, 12236056), (1360, 11516288), (1792, 8740040), (1904, 8225920), (2048, 7647535), (2176, 7197680), (2240, 6992032), (2380, 6580736), (2560, 6118028), (2720, 5758144), (3584, 4370020), (3808, 4112960), (4352, 3598840), (4480, 3496016), (4760, 3290368), (5120, 3059014), (5440, 2879072), (7168, 2185010), (7616, 2056480), (8704, 1799420), (8960, 1748008), (9520, 1645184), (10240, 1529507), (10880, 1439536), (12853, 1218560), (14336, 1092505), (15232, 1028240), (17408, 899710), (17920, 874004), (19040, 822592), (21760, 719768), (25706, 609280), (30464, 514120), (34816, 449855), (35840, 437002), (38080, 411296), (43520, 359884), (51412, 304640), (60928, 257060), (64265, 243712), (71680, 218501), (76160, 205648), (87040, 179942), (89971, 174080), (102824, 152320), (121856, 128530)]