57049720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2277

約数の個数: 96

約数和(自身を含む): 160876800

約数和(自身を除く): 103827080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2239, 2548, 3185, 3640, 4478, 5096, 6370, 8956, 11195, 12740, 15673, 17912, 22390, 25480, 29107, 31346, 44780, 58214, 62692, 78365, 89560, 109711, 116428, 125384, 145535, 156730, 203749, 219422, 232856, 291070, 313460, 407498, 438844, 548555, 582140, 626920, 814996, 877688, 1018745, 1097110, 1164280, 1426243, 1629992, 2037490, 2194220, 2852486, 4074980, 4388440, 5704972, 7131215, 8149960, 11409944, 14262430, 28524860, 57049720]

約数ペア:

[(1, 57049720), (2, 28524860), (4, 14262430), (5, 11409944), (7, 8149960), (8, 7131215), (10, 5704972), (13, 4388440), (14, 4074980), (20, 2852486), (26, 2194220), (28, 2037490), (35, 1629992), (40, 1426243), (49, 1164280), (52, 1097110), (56, 1018745), (65, 877688), (70, 814996), (91, 626920), (98, 582140), (104, 548555), (130, 438844), (140, 407498), (182, 313460), (196, 291070), (245, 232856), (260, 219422), (280, 203749), (364, 156730), (392, 145535), (455, 125384), (490, 116428), (520, 109711), (637, 89560), (728, 78365), (910, 62692), (980, 58214), (1274, 44780), (1820, 31346), (1960, 29107), (2239, 25480), (2548, 22390), (3185, 17912), (3640, 15673), (4478, 12740), (5096, 11195), (6370, 8956)]