65574721920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{132893}}^1$

素因数の和:133172

約数の個数: 128

約数和(自身を含む): 209834310240

約数和(自身を除く): 144259588320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 257, 320, 384, 480, 514, 640, 771, 960, 1028, 1285, 1542, 1920, 2056, 2570, 3084, 3855, 4112, 5140, 6168, 7710, 8224, 10280, 12336, 15420, 16448, 20560, 24672, 30840, 32896, 41120, 49344, 61680, 82240, 98688, 123360, 132893, 164480, 246720, 265786, 398679, 493440, 531572, 664465, 797358, 1063144, 1328930, 1594716, 1993395, 2126288, 2657860, 3189432, 3986790, 4252576, 5315720, 6378864, 7973580, 8505152, 10631440, 12757728, 15947160, 17010304, 21262880, 25515456, 31894320, 34153501, 42525760, 51030912, 63788640, 68307002, 85051520, 102460503, 127577280, 136614004, 170767505, 204921006, 255154560, 273228008, 341535010, 409842012, 512302515, 546456016, 683070020, 819684024, 1024605030, 1092912032, 1366140040, 1639368048, 2049210060, 2185824064, 2732280080, 3278736096, 4098420120, 4371648128, 5464560160, 6557472192, 8196840240, 10929120320, 13114944384, 16393680480, 21858240640, 32787360960, 65574721920]

約数ペア:

[(1, 65574721920), (2, 32787360960), (3, 21858240640), (4, 16393680480), (5, 13114944384), (6, 10929120320), (8, 8196840240), (10, 6557472192), (12, 5464560160), (15, 4371648128), (16, 4098420120), (20, 3278736096), (24, 2732280080), (30, 2185824064), (32, 2049210060), (40, 1639368048), (48, 1366140040), (60, 1092912032), (64, 1024605030), (80, 819684024), (96, 683070020), (120, 546456016), (128, 512302515), (160, 409842012), (192, 341535010), (240, 273228008), (257, 255154560), (320, 204921006), (384, 170767505), (480, 136614004), (514, 127577280), (640, 102460503), (771, 85051520), (960, 68307002), (1028, 63788640), (1285, 51030912), (1542, 42525760), (1920, 34153501), (2056, 31894320), (2570, 25515456), (3084, 21262880), (3855, 17010304), (4112, 15947160), (5140, 12757728), (6168, 10631440), (7710, 8505152), (8224, 7973580), (10280, 6378864), (12336, 5315720), (15420, 4252576), (16448, 3986790), (20560, 3189432), (24672, 2657860), (30840, 2126288), (32896, 1993395), (41120, 1594716), (49344, 1328930), (61680, 1063144), (82240, 797358), (98688, 664465), (123360, 531572), (132893, 493440), (164480, 398679), (246720, 265786)]