2496372780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 288

約数和(自身を含む): 8108190720

約数和(自身を除く): 5611817940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 71, 87, 110, 116, 121, 132, 142, 145, 165, 167, 174, 213, 220, 242, 284, 290, 319, 330, 334, 348, 355, 363, 426, 435, 484, 501, 580, 605, 638, 660, 668, 710, 726, 781, 835, 852, 870, 957, 1002, 1065, 1210, 1276, 1420, 1452, 1562, 1595, 1670, 1740, 1815, 1837, 1914, 2004, 2059, 2130, 2343, 2420, 2505, 3124, 3190, 3340, 3509, 3630, 3674, 3828, 3905, 4118, 4260, 4686, 4785, 4843, 5010, 5511, 6177, 6380, 7018, 7260, 7348, 7810, 8236, 8591, 9185, 9372, 9570, 9686, 10020, 10295, 10527, 11022, 11715, 11857, 12354, 14036, 14529, 15620, 17182, 17545, 18370, 19140, 19372, 20207, 20590, 21054, 22044, 22649, 23430, 23714, 24215, 24708, 25773, 27555, 29058, 30885, 34364, 35090, 35571, 36740, 40414, 41180, 42108, 42955, 45298, 46860, 47428, 48430, 51546, 52635, 53273, 55110, 58116, 59285, 60621, 61770, 67947, 70180, 71142, 72645, 80828, 85910, 90596, 96860, 101035, 103092, 105270, 106546, 110220, 113245, 118570, 121242, 123540, 128865, 130427, 135894, 142284, 145290, 159819, 171820, 177855, 202070, 210540, 213092, 226490, 237140, 242484, 249139, 257730, 260854, 266365, 271788, 290580, 303105, 319638, 339735, 343853, 355710, 391281, 404140, 452980, 498278, 515460, 521708, 532730, 586003, 606210, 639276, 652135, 679470, 687706, 711420, 747417, 782562, 799095, 996556, 1031559, 1065460, 1172006, 1212420, 1245695, 1304270, 1358940, 1375412, 1434697, 1494834, 1565124, 1598190, 1719265, 1758009, 1956405, 2063118, 2344012, 2491390, 2608540, 2869394, 2930015, 2989668, 3196380, 3438530, 3516018, 3737085, 3782383, 3912810, 4126236, 4304091, 4982780, 5157795, 5738788, 5860030, 6877060, 7032036, 7173485, 7474170, 7564766, 7825620, 8608182, 8790045, 10315590, 11347149, 11720060, 14346970, 14948340, 15129532, 17216364, 17580090, 18911915, 20631180, 21520455, 22694298, 28693940, 35160180, 37823830, 41606213, 43040910, 45388596, 56735745, 75647660, 83212426, 86081820, 113471490, 124818639, 166424852, 208031065, 226942980, 249637278, 416062130, 499274556, 624093195, 832124260, 1248186390, 2496372780]

約数ペア:

[(1, 2496372780), (2, 1248186390), (3, 832124260), (4, 624093195), (5, 499274556), (6, 416062130), (10, 249637278), (11, 226942980), (12, 208031065), (15, 166424852), (20, 124818639), (22, 113471490), (29, 86081820), (30, 83212426), (33, 75647660), (44, 56735745), (55, 45388596), (58, 43040910), (60, 41606213), (66, 37823830), (71, 35160180), (87, 28693940), (110, 22694298), (116, 21520455), (121, 20631180), (132, 18911915), (142, 17580090), (145, 17216364), (165, 15129532), (167, 14948340), (174, 14346970), (213, 11720060), (220, 11347149), (242, 10315590), (284, 8790045), (290, 8608182), (319, 7825620), (330, 7564766), (334, 7474170), (348, 7173485), (355, 7032036), (363, 6877060), (426, 5860030), (435, 5738788), (484, 5157795), (501, 4982780), (580, 4304091), (605, 4126236), (638, 3912810), (660, 3782383), (668, 3737085), (710, 3516018), (726, 3438530), (781, 3196380), (835, 2989668), (852, 2930015), (870, 2869394), (957, 2608540), (1002, 2491390), (1065, 2344012), (1210, 2063118), (1276, 1956405), (1420, 1758009), (1452, 1719265), (1562, 1598190), (1595, 1565124), (1670, 1494834), (1740, 1434697), (1815, 1375412), (1837, 1358940), (1914, 1304270), (2004, 1245695), (2059, 1212420), (2130, 1172006), (2343, 1065460), (2420, 1031559), (2505, 996556), (3124, 799095), (3190, 782562), (3340, 747417), (3509, 711420), (3630, 687706), (3674, 679470), (3828, 652135), (3905, 639276), (4118, 606210), (4260, 586003), (4686, 532730), (4785, 521708), (4843, 515460), (5010, 498278), (5511, 452980), (6177, 404140), (6380, 391281), (7018, 355710), (7260, 343853), (7348, 339735), (7810, 319638), (8236, 303105), (8591, 290580), (9185, 271788), (9372, 266365), (9570, 260854), (9686, 257730), (10020, 249139), (10295, 242484), (10527, 237140), (11022, 226490), (11715, 213092), (11857, 210540), (12354, 202070), (14036, 177855), (14529, 171820), (15620, 159819), (17182, 145290), (17545, 142284), (18370, 135894), (19140, 130427), (19372, 128865), (20207, 123540), (20590, 121242), (21054, 118570), (22044, 113245), (22649, 110220), (23430, 106546), (23714, 105270), (24215, 103092), (24708, 101035), (25773, 96860), (27555, 90596), (29058, 85910), (30885, 80828), (34364, 72645), (35090, 71142), (35571, 70180), (36740, 67947), (40414, 61770), (41180, 60621), (42108, 59285), (42955, 58116), (45298, 55110), (46860, 53273), (47428, 52635), (48430, 51546)]