2601650160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{50893}}^1$

素因数の和:50983

約数の個数: 120

約数和(自身を含む): 8860441824

約数和(自身を除く): 6258791664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 8520, 10224, 12780, 17040, 25560, 50893, 51120, 101786, 152679, 203572, 254465, 305358, 407144, 458037, 508930, 610716, 763395, 814288, 916074, 1017860, 1221432, 1526790, 1832148, 2035720, 2290185, 2442864, 3053580, 3613403, 3664296, 4071440, 4580370, 6107160, 7226806, 7328592, 9160740, 10840209, 12214320, 14453612, 18067015, 18321480, 21680418, 28907224, 32520627, 36134030, 36642960, 43360836, 54201045, 57814448, 65041254, 72268060, 86721672, 108402090, 130082508, 144536120, 162603135, 173443344, 216804180, 260165016, 289072240, 325206270, 433608360, 520330032, 650412540, 867216720, 1300825080, 2601650160]

約数ペア:

[(1, 2601650160), (2, 1300825080), (3, 867216720), (4, 650412540), (5, 520330032), (6, 433608360), (8, 325206270), (9, 289072240), (10, 260165016), (12, 216804180), (15, 173443344), (16, 162603135), (18, 144536120), (20, 130082508), (24, 108402090), (30, 86721672), (36, 72268060), (40, 65041254), (45, 57814448), (48, 54201045), (60, 43360836), (71, 36642960), (72, 36134030), (80, 32520627), (90, 28907224), (120, 21680418), (142, 18321480), (144, 18067015), (180, 14453612), (213, 12214320), (240, 10840209), (284, 9160740), (355, 7328592), (360, 7226806), (426, 6107160), (568, 4580370), (639, 4071440), (710, 3664296), (720, 3613403), (852, 3053580), (1065, 2442864), (1136, 2290185), (1278, 2035720), (1420, 1832148), (1704, 1526790), (2130, 1221432), (2556, 1017860), (2840, 916074), (3195, 814288), (3408, 763395), (4260, 610716), (5112, 508930), (5680, 458037), (6390, 407144), (8520, 305358), (10224, 254465), (12780, 203572), (17040, 152679), (25560, 101786), (50893, 51120)]