16381723680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1625171}}^1$

素因数の和:1625199

約数の個数: 144

約数和(自身を含む): 63888761664

約数和(自身を除く): 47507037984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 1625171, 3250342, 4875513, 6500684, 8125855, 9751026, 11376197, 13001368, 14626539, 16251710, 19502052, 22752394, 24377565, 26002736, 29253078, 32503420, 34128591, 39004104, 45504788, 48755130, 52005472, 56880985, 58506156, 65006840, 68257182, 73132695, 78008208, 91009576, 97510260, 102385773, 113761970, 117012312, 130013680, 136514364, 146265390, 156016416, 170642955, 182019152, 195020520, 204771546, 227523940, 234024624, 260027360, 273028728, 292530780, 341285910, 364038304, 390041040, 409543092, 455047880, 468049248, 511928865, 546057456, 585061560, 682571820, 780082080, 819086184, 910095760, 1023857730, 1092114912, 1170123120, 1365143640, 1638172368, 1820191520, 2047715460, 2340246240, 2730287280, 3276344736, 4095430920, 5460574560, 8190861840, 16381723680]

約数ペア:

[(1, 16381723680), (2, 8190861840), (3, 5460574560), (4, 4095430920), (5, 3276344736), (6, 2730287280), (7, 2340246240), (8, 2047715460), (9, 1820191520), (10, 1638172368), (12, 1365143640), (14, 1170123120), (15, 1092114912), (16, 1023857730), (18, 910095760), (20, 819086184), (21, 780082080), (24, 682571820), (28, 585061560), (30, 546057456), (32, 511928865), (35, 468049248), (36, 455047880), (40, 409543092), (42, 390041040), (45, 364038304), (48, 341285910), (56, 292530780), (60, 273028728), (63, 260027360), (70, 234024624), (72, 227523940), (80, 204771546), (84, 195020520), (90, 182019152), (96, 170642955), (105, 156016416), (112, 146265390), (120, 136514364), (126, 130013680), (140, 117012312), (144, 113761970), (160, 102385773), (168, 97510260), (180, 91009576), (210, 78008208), (224, 73132695), (240, 68257182), (252, 65006840), (280, 58506156), (288, 56880985), (315, 52005472), (336, 48755130), (360, 45504788), (420, 39004104), (480, 34128591), (504, 32503420), (560, 29253078), (630, 26002736), (672, 24377565), (720, 22752394), (840, 19502052), (1008, 16251710), (1120, 14626539), (1260, 13001368), (1440, 11376197), (1680, 9751026), (2016, 8125855), (2520, 6500684), (3360, 4875513), (5040, 3250342), (10080, 1625171)]