2016341280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15733}}^1$

素因数の和:15843

約数の個数: 144

約数和(自身を含む): 6958518840

約数和(自身を除く): 4942177560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 8544, 10680, 12816, 14240, 15733, 16020, 21360, 25632, 31466, 32040, 42720, 47199, 62932, 64080, 78665, 94398, 125864, 128160, 141597, 157330, 188796, 235995, 251728, 283194, 314660, 377592, 471990, 503456, 566388, 629320, 707985, 755184, 943980, 1132776, 1258640, 1400237, 1415970, 1510368, 1887960, 2265552, 2517280, 2800474, 2831940, 3775920, 4200711, 4531104, 5600948, 5663880, 7001185, 7551840, 8401422, 11201896, 11327760, 12602133, 14002370, 16802844, 21003555, 22403792, 22655520, 25204266, 28004740, 33605688, 42007110, 44807584, 50408532, 56009480, 63010665, 67211376, 84014220, 100817064, 112018960, 126021330, 134422752, 168028440, 201634128, 224037920, 252042660, 336056880, 403268256, 504085320, 672113760, 1008170640, 2016341280]

約数ペア:

[(1, 2016341280), (2, 1008170640), (3, 672113760), (4, 504085320), (5, 403268256), (6, 336056880), (8, 252042660), (9, 224037920), (10, 201634128), (12, 168028440), (15, 134422752), (16, 126021330), (18, 112018960), (20, 100817064), (24, 84014220), (30, 67211376), (32, 63010665), (36, 56009480), (40, 50408532), (45, 44807584), (48, 42007110), (60, 33605688), (72, 28004740), (80, 25204266), (89, 22655520), (90, 22403792), (96, 21003555), (120, 16802844), (144, 14002370), (160, 12602133), (178, 11327760), (180, 11201896), (240, 8401422), (267, 7551840), (288, 7001185), (356, 5663880), (360, 5600948), (445, 4531104), (480, 4200711), (534, 3775920), (712, 2831940), (720, 2800474), (801, 2517280), (890, 2265552), (1068, 1887960), (1335, 1510368), (1424, 1415970), (1440, 1400237), (1602, 1258640), (1780, 1132776), (2136, 943980), (2670, 755184), (2848, 707985), (3204, 629320), (3560, 566388), (4005, 503456), (4272, 471990), (5340, 377592), (6408, 314660), (7120, 283194), (8010, 251728), (8544, 235995), (10680, 188796), (12816, 157330), (14240, 141597), (15733, 128160), (16020, 125864), (21360, 94398), (25632, 78665), (31466, 64080), (32040, 62932), (42720, 47199)]