1719232020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 384

約数和(自身を含む): 6131220480

約数和(自身を除く): 4411988460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 53, 54, 55, 60, 66, 86, 90, 99, 106, 108, 110, 127, 129, 132, 135, 159, 165, 172, 180, 198, 212, 215, 220, 254, 258, 265, 270, 297, 318, 330, 381, 387, 396, 430, 473, 477, 495, 508, 516, 530, 540, 583, 594, 635, 636, 645, 660, 762, 774, 795, 860, 946, 954, 990, 1060, 1143, 1161, 1166, 1188, 1270, 1290, 1397, 1419, 1431, 1485, 1524, 1548, 1590, 1749, 1892, 1905, 1908, 1935, 1980, 2279, 2286, 2322, 2332, 2365, 2385, 2540, 2580, 2794, 2838, 2862, 2915, 2970, 3180, 3429, 3498, 3810, 3870, 4191, 4257, 4558, 4572, 4644, 4730, 4770, 5247, 5461, 5588, 5676, 5715, 5724, 5805, 5830, 5940, 6731, 6837, 6858, 6985, 6996, 7095, 7155, 7620, 7740, 8382, 8514, 8745, 9116, 9460, 9540, 10494, 10922, 11395, 11430, 11610, 11660, 12573, 12771, 13462, 13674, 13716, 13970, 14190, 14310, 15741, 16383, 16764, 17028, 17145, 17490, 20193, 20511, 20955, 20988, 21285, 21844, 22790, 22860, 23220, 25069, 25146, 25542, 26235, 26924, 27305, 27348, 27940, 28380, 28620, 31482, 32766, 33655, 34185, 34290, 34980, 37719, 40386, 41022, 41910, 42570, 45580, 49149, 50138, 50292, 51084, 52470, 54610, 60071, 60579, 61533, 62865, 62964, 63855, 65532, 67310, 68370, 68580, 74041, 75207, 75438, 78705, 80772, 81915, 82044, 83820, 85140, 98298, 100276, 100965, 102555, 104940, 109220, 120142, 121158, 123066, 125345, 125730, 127710, 134620, 136740, 147447, 148082, 150414, 150876, 157410, 163830, 180213, 181737, 188595, 196596, 201930, 205110, 222123, 225621, 240284, 242316, 245745, 246132, 250690, 251460, 255420, 289433, 294894, 296164, 300355, 300828, 302895, 307665, 314820, 327660, 360426, 363474, 370205, 376035, 377190, 403860, 410220, 444246, 451242, 491490, 501380, 540639, 578866, 589788, 600710, 605790, 615330, 666369, 676863, 720852, 726948, 737235, 740410, 752070, 754380, 868299, 888492, 901065, 902484, 908685, 982980, 1081278, 1110615, 1128105, 1157732, 1201420, 1211580, 1230660, 1332738, 1353726, 1447165, 1474470, 1480820, 1504140, 1621917, 1736598, 1802130, 1817370, 1999107, 2162556, 2221230, 2256210, 2604897, 2665476, 2703195, 2707452, 2894330, 2948940, 3183763, 3243834, 3331845, 3384315, 3473196, 3604260, 3634740, 3998214, 4341495, 4442460, 4512420, 5209794, 5406390, 5788660, 6367526, 6487668, 6663690, 6768630, 7814691, 7996428, 8109585, 8682990, 9551289, 9995535, 10419588, 10812780, 12735052, 13024485, 13327380, 13537260, 15629382, 15918815, 16219170, 17365980, 19102578, 19991070, 26048970, 28653867, 31258764, 31837630, 32438340, 38205156, 39073455, 39982140, 47756445, 52097940, 57307734, 63675260, 78146910, 85961601, 95512890, 114615468, 143269335, 156293820, 171923202, 191025780, 286538670, 343846404, 429808005, 573077340, 859616010, 1719232020]

約数ペア:

[(1, 1719232020), (2, 859616010), (3, 573077340), (4, 429808005), (5, 343846404), (6, 286538670), (9, 191025780), (10, 171923202), (11, 156293820), (12, 143269335), (15, 114615468), (18, 95512890), (20, 85961601), (22, 78146910), (27, 63675260), (30, 57307734), (33, 52097940), (36, 47756445), (43, 39982140), (44, 39073455), (45, 38205156), (53, 32438340), (54, 31837630), (55, 31258764), (60, 28653867), (66, 26048970), (86, 19991070), (90, 19102578), (99, 17365980), (106, 16219170), (108, 15918815), (110, 15629382), (127, 13537260), (129, 13327380), (132, 13024485), (135, 12735052), (159, 10812780), (165, 10419588), (172, 9995535), (180, 9551289), (198, 8682990), (212, 8109585), (215, 7996428), (220, 7814691), (254, 6768630), (258, 6663690), (265, 6487668), (270, 6367526), (297, 5788660), (318, 5406390), (330, 5209794), (381, 4512420), (387, 4442460), (396, 4341495), (430, 3998214), (473, 3634740), (477, 3604260), (495, 3473196), (508, 3384315), (516, 3331845), (530, 3243834), (540, 3183763), (583, 2948940), (594, 2894330), (635, 2707452), (636, 2703195), (645, 2665476), (660, 2604897), (762, 2256210), (774, 2221230), (795, 2162556), (860, 1999107), (946, 1817370), (954, 1802130), (990, 1736598), (1060, 1621917), (1143, 1504140), (1161, 1480820), (1166, 1474470), (1188, 1447165), (1270, 1353726), (1290, 1332738), (1397, 1230660), (1419, 1211580), (1431, 1201420), (1485, 1157732), (1524, 1128105), (1548, 1110615), (1590, 1081278), (1749, 982980), (1892, 908685), (1905, 902484), (1908, 901065), (1935, 888492), (1980, 868299), (2279, 754380), (2286, 752070), (2322, 740410), (2332, 737235), (2365, 726948), (2385, 720852), (2540, 676863), (2580, 666369), (2794, 615330), (2838, 605790), (2862, 600710), (2915, 589788), (2970, 578866), (3180, 540639), (3429, 501380), (3498, 491490), (3810, 451242), (3870, 444246), (4191, 410220), (4257, 403860), (4558, 377190), (4572, 376035), (4644, 370205), (4730, 363474), (4770, 360426), (5247, 327660), (5461, 314820), (5588, 307665), (5676, 302895), (5715, 300828), (5724, 300355), (5805, 296164), (5830, 294894), (5940, 289433), (6731, 255420), (6837, 251460), (6858, 250690), (6985, 246132), (6996, 245745), (7095, 242316), (7155, 240284), (7620, 225621), (7740, 222123), (8382, 205110), (8514, 201930), (8745, 196596), (9116, 188595), (9460, 181737), (9540, 180213), (10494, 163830), (10922, 157410), (11395, 150876), (11430, 150414), (11610, 148082), (11660, 147447), (12573, 136740), (12771, 134620), (13462, 127710), (13674, 125730), (13716, 125345), (13970, 123066), (14190, 121158), (14310, 120142), (15741, 109220), (16383, 104940), (16764, 102555), (17028, 100965), (17145, 100276), (17490, 98298), (20193, 85140), (20511, 83820), (20955, 82044), (20988, 81915), (21285, 80772), (21844, 78705), (22790, 75438), (22860, 75207), (23220, 74041), (25069, 68580), (25146, 68370), (25542, 67310), (26235, 65532), (26924, 63855), (27305, 62964), (27348, 62865), (27940, 61533), (28380, 60579), (28620, 60071), (31482, 54610), (32766, 52470), (33655, 51084), (34185, 50292), (34290, 50138), (34980, 49149), (37719, 45580), (40386, 42570), (41022, 41910)]