2938768140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{751}}^1$

素因数の和:810

約数の個数: 288

約数和(自身を含む): 10542486528

約数和(自身を除く): 7603718388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 121, 132, 140, 147, 154, 165, 196, 210, 220, 231, 242, 245, 294, 308, 330, 363, 385, 420, 462, 484, 490, 539, 588, 605, 660, 726, 735, 751, 770, 847, 924, 980, 1078, 1155, 1210, 1331, 1452, 1470, 1502, 1540, 1617, 1694, 1815, 2156, 2253, 2310, 2420, 2541, 2662, 2695, 2940, 3004, 3234, 3388, 3630, 3755, 3993, 4235, 4506, 4620, 5082, 5257, 5324, 5390, 5929, 6468, 6655, 7260, 7510, 7986, 8085, 8261, 8470, 9012, 9317, 10164, 10514, 10780, 11265, 11858, 12705, 13310, 15020, 15771, 15972, 16170, 16522, 16940, 17787, 18634, 19965, 21028, 22530, 23716, 24783, 25410, 26285, 26620, 27951, 29645, 31542, 32340, 33044, 35574, 36799, 37268, 39930, 41305, 45060, 46585, 49566, 50820, 52570, 55902, 57827, 59290, 63084, 65219, 71148, 73598, 78855, 79860, 82610, 88935, 90871, 93170, 99132, 105140, 110397, 111804, 115654, 118580, 123915, 130438, 139755, 147196, 157710, 165220, 173481, 177870, 181742, 183995, 186340, 195657, 220794, 231308, 247830, 260876, 272613, 279510, 289135, 315420, 326095, 346962, 355740, 363484, 367990, 391314, 404789, 441588, 454355, 495660, 545226, 551985, 559020, 578270, 636097, 652190, 693924, 735980, 782628, 809578, 867405, 908710, 978285, 999581, 1090452, 1103970, 1156540, 1214367, 1272194, 1304380, 1363065, 1619156, 1734810, 1817420, 1908291, 1956570, 1999162, 2023945, 2207940, 2428734, 2544388, 2726130, 2998743, 3180485, 3469620, 3816582, 3913140, 3998324, 4047890, 4452679, 4857468, 4997905, 5452260, 5997486, 6071835, 6360970, 6997067, 7633164, 8095780, 8905358, 9541455, 9995810, 11994972, 12143670, 12721940, 13358037, 13994134, 14993715, 17810716, 19082910, 19991620, 20991201, 22263395, 24287340, 26716074, 27988268, 29987430, 34985335, 38165820, 41982402, 44526790, 48979469, 53432148, 59974860, 66790185, 69970670, 83964804, 89053580, 97958938, 104956005, 133580370, 139941340, 146938407, 195917876, 209912010, 244897345, 267160740, 293876814, 419824020, 489794690, 587753628, 734692035, 979589380, 1469384070, 2938768140]

約数ペア:

[(1, 2938768140), (2, 1469384070), (3, 979589380), (4, 734692035), (5, 587753628), (6, 489794690), (7, 419824020), (10, 293876814), (11, 267160740), (12, 244897345), (14, 209912010), (15, 195917876), (20, 146938407), (21, 139941340), (22, 133580370), (28, 104956005), (30, 97958938), (33, 89053580), (35, 83964804), (42, 69970670), (44, 66790185), (49, 59974860), (55, 53432148), (60, 48979469), (66, 44526790), (70, 41982402), (77, 38165820), (84, 34985335), (98, 29987430), (105, 27988268), (110, 26716074), (121, 24287340), (132, 22263395), (140, 20991201), (147, 19991620), (154, 19082910), (165, 17810716), (196, 14993715), (210, 13994134), (220, 13358037), (231, 12721940), (242, 12143670), (245, 11994972), (294, 9995810), (308, 9541455), (330, 8905358), (363, 8095780), (385, 7633164), (420, 6997067), (462, 6360970), (484, 6071835), (490, 5997486), (539, 5452260), (588, 4997905), (605, 4857468), (660, 4452679), (726, 4047890), (735, 3998324), (751, 3913140), (770, 3816582), (847, 3469620), (924, 3180485), (980, 2998743), (1078, 2726130), (1155, 2544388), (1210, 2428734), (1331, 2207940), (1452, 2023945), (1470, 1999162), (1502, 1956570), (1540, 1908291), (1617, 1817420), (1694, 1734810), (1815, 1619156), (2156, 1363065), (2253, 1304380), (2310, 1272194), (2420, 1214367), (2541, 1156540), (2662, 1103970), (2695, 1090452), (2940, 999581), (3004, 978285), (3234, 908710), (3388, 867405), (3630, 809578), (3755, 782628), (3993, 735980), (4235, 693924), (4506, 652190), (4620, 636097), (5082, 578270), (5257, 559020), (5324, 551985), (5390, 545226), (5929, 495660), (6468, 454355), (6655, 441588), (7260, 404789), (7510, 391314), (7986, 367990), (8085, 363484), (8261, 355740), (8470, 346962), (9012, 326095), (9317, 315420), (10164, 289135), (10514, 279510), (10780, 272613), (11265, 260876), (11858, 247830), (12705, 231308), (13310, 220794), (15020, 195657), (15771, 186340), (15972, 183995), (16170, 181742), (16522, 177870), (16940, 173481), (17787, 165220), (18634, 157710), (19965, 147196), (21028, 139755), (22530, 130438), (23716, 123915), (24783, 118580), (25410, 115654), (26285, 111804), (26620, 110397), (27951, 105140), (29645, 99132), (31542, 93170), (32340, 90871), (33044, 88935), (35574, 82610), (36799, 79860), (37268, 78855), (39930, 73598), (41305, 71148), (45060, 65219), (46585, 63084), (49566, 59290), (50820, 57827), (52570, 55902)]