2116875600

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{28001}}^1$

素因数の和:28035

約数の個数: 240

約数和(自身を含む): 8611175040

約数和(自身を除く): 6494299440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3600, 3780, 4200, 4725, 5040, 5400, 6300, 7560, 8400, 9450, 10800, 12600, 15120, 18900, 25200, 28001, 37800, 56002, 75600, 84003, 112004, 140005, 168006, 196007, 224008, 252009, 280010, 336012, 392014, 420015, 448016, 504018, 560020, 588021, 672024, 700025, 756027, 784028, 840030, 980035, 1008036, 1120040, 1176042, 1260045, 1344048, 1400050, 1512054, 1568056, 1680060, 1764063, 1960070, 2016072, 2100075, 2240080, 2352084, 2520090, 2800100, 2940105, 3024108, 3136112, 3360120, 3528126, 3780135, 3920140, 4032144, 4200150, 4704168, 4900175, 5040180, 5292189, 5600200, 5880210, 6048216, 6300225, 6720240, 7056252, 7560270, 7840280, 8400300, 8820315, 9408336, 9800350, 10080360, 10584378, 11200400, 11760420, 12096432, 12600450, 14112504, 14700525, 15120540, 15680560, 16800600, 17640630, 18900675, 19600700, 20160720, 21168756, 23520840, 25200900, 26460945, 28225008, 29401050, 30241080, 33601200, 35281260, 37801350, 39201400, 42337512, 44101575, 47041680, 50401800, 52921890, 58802100, 60482160, 70562520, 75602700, 78402800, 84675024, 88203150, 100803600, 105843780, 117604200, 132304725, 141125040, 151205400, 176406300, 211687560, 235208400, 264609450, 302410800, 352812600, 423375120, 529218900, 705625200, 1058437800, 2116875600]

約数ペア:

[(1, 2116875600), (2, 1058437800), (3, 705625200), (4, 529218900), (5, 423375120), (6, 352812600), (7, 302410800), (8, 264609450), (9, 235208400), (10, 211687560), (12, 176406300), (14, 151205400), (15, 141125040), (16, 132304725), (18, 117604200), (20, 105843780), (21, 100803600), (24, 88203150), (25, 84675024), (27, 78402800), (28, 75602700), (30, 70562520), (35, 60482160), (36, 58802100), (40, 52921890), (42, 50401800), (45, 47041680), (48, 44101575), (50, 42337512), (54, 39201400), (56, 37801350), (60, 35281260), (63, 33601200), (70, 30241080), (72, 29401050), (75, 28225008), (80, 26460945), (84, 25200900), (90, 23520840), (100, 21168756), (105, 20160720), (108, 19600700), (112, 18900675), (120, 17640630), (126, 16800600), (135, 15680560), (140, 15120540), (144, 14700525), (150, 14112504), (168, 12600450), (175, 12096432), (180, 11760420), (189, 11200400), (200, 10584378), (210, 10080360), (216, 9800350), (225, 9408336), (240, 8820315), (252, 8400300), (270, 7840280), (280, 7560270), (300, 7056252), (315, 6720240), (336, 6300225), (350, 6048216), (360, 5880210), (378, 5600200), (400, 5292189), (420, 5040180), (432, 4900175), (450, 4704168), (504, 4200150), (525, 4032144), (540, 3920140), (560, 3780135), (600, 3528126), (630, 3360120), (675, 3136112), (700, 3024108), (720, 2940105), (756, 2800100), (840, 2520090), (900, 2352084), (945, 2240080), (1008, 2100075), (1050, 2016072), (1080, 1960070), (1200, 1764063), (1260, 1680060), (1350, 1568056), (1400, 1512054), (1512, 1400050), (1575, 1344048), (1680, 1260045), (1800, 1176042), (1890, 1120040), (2100, 1008036), (2160, 980035), (2520, 840030), (2700, 784028), (2800, 756027), (3024, 700025), (3150, 672024), (3600, 588021), (3780, 560020), (4200, 504018), (4725, 448016), (5040, 420015), (5400, 392014), (6300, 336012), (7560, 280010), (8400, 252009), (9450, 224008), (10800, 196007), (12600, 168006), (15120, 140005), (18900, 112004), (25200, 84003), (28001, 75600), (37800, 56002)]