2748063240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195731}}^1$

素因数の和:195764

約数の個数: 128

約数和(自身を含む): 9864892800

約数和(自身を除く): 7116829560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 195731, 391462, 587193, 782924, 978655, 1174386, 1565848, 1761579, 1957310, 2348772, 2544503, 2935965, 3523158, 3914620, 4697544, 5089006, 5284737, 5871930, 7046316, 7633509, 7829240, 8807895, 10178012, 10569474, 11743860, 12722515, 14092632, 15267018, 17615790, 20356024, 21138948, 22900527, 23487720, 25445030, 26423685, 30534036, 35231580, 38167545, 42277896, 45801054, 50890060, 52847370, 61068072, 68701581, 70463160, 76335090, 91602108, 101780120, 105694740, 114502635, 137403162, 152670180, 183204216, 211389480, 229005270, 274806324, 305340360, 343507905, 458010540, 549612648, 687015810, 916021080, 1374031620, 2748063240]

約数ペア:

[(1, 2748063240), (2, 1374031620), (3, 916021080), (4, 687015810), (5, 549612648), (6, 458010540), (8, 343507905), (9, 305340360), (10, 274806324), (12, 229005270), (13, 211389480), (15, 183204216), (18, 152670180), (20, 137403162), (24, 114502635), (26, 105694740), (27, 101780120), (30, 91602108), (36, 76335090), (39, 70463160), (40, 68701581), (45, 61068072), (52, 52847370), (54, 50890060), (60, 45801054), (65, 42277896), (72, 38167545), (78, 35231580), (90, 30534036), (104, 26423685), (108, 25445030), (117, 23487720), (120, 22900527), (130, 21138948), (135, 20356024), (156, 17615790), (180, 15267018), (195, 14092632), (216, 12722515), (234, 11743860), (260, 10569474), (270, 10178012), (312, 8807895), (351, 7829240), (360, 7633509), (390, 7046316), (468, 5871930), (520, 5284737), (540, 5089006), (585, 4697544), (702, 3914620), (780, 3523158), (936, 2935965), (1080, 2544503), (1170, 2348772), (1404, 1957310), (1560, 1761579), (1755, 1565848), (2340, 1174386), (2808, 978655), (3510, 782924), (4680, 587193), (7020, 391462), (14040, 195731)]