19355667408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{56311}}^1$

素因数の和:56374

約数の個数: 240

約数和(自身を含む): 69715156992

約数和(自身を除く): 50359489584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 231, 248, 252, 264, 279, 308, 336, 341, 372, 396, 434, 462, 496, 504, 528, 558, 616, 651, 682, 693, 744, 792, 868, 924, 1008, 1023, 1116, 1232, 1302, 1364, 1386, 1488, 1584, 1736, 1848, 1953, 2046, 2232, 2387, 2604, 2728, 2772, 3069, 3472, 3696, 3906, 4092, 4464, 4774, 5208, 5456, 5544, 6138, 7161, 7812, 8184, 9548, 10416, 11088, 12276, 14322, 15624, 16368, 19096, 21483, 24552, 28644, 31248, 38192, 42966, 49104, 56311, 57288, 85932, 112622, 114576, 168933, 171864, 225244, 337866, 343728, 394177, 450488, 506799, 619421, 675732, 788354, 900976, 1013598, 1182531, 1238842, 1351464, 1576708, 1745641, 1858263, 2027196, 2365062, 2477684, 2702928, 3153416, 3491282, 3547593, 3716526, 4054392, 4335947, 4730124, 4955368, 5236923, 5574789, 6306832, 6982564, 7095186, 7433052, 8108784, 8671894, 9460248, 9910736, 10473846, 11149578, 12219487, 13007841, 13965128, 14190372, 14866104, 15710769, 17343788, 18920496, 19202051, 20947692, 22299156, 24438974, 26015682, 27930256, 28380744, 29732208, 31421538, 34687576, 36658461, 38404102, 39023523, 41895384, 44598312, 48877948, 52031364, 56761488, 57606153, 62843076, 69375152, 73316922, 76808204, 78047046, 83790768, 89196624, 97755896, 104062728, 109975383, 115212306, 125686152, 134414357, 146633844, 153616408, 156094092, 172818459, 195511792, 208125456, 219950766, 230424612, 251372304, 268828714, 293267688, 307232816, 312188184, 345636918, 403243071, 439901532, 460849224, 537657428, 586535376, 624376368, 691273836, 806486142, 879803064, 921698448, 1075314856, 1209729213, 1382547672, 1612972284, 1759606128, 2150629712, 2419458426, 2765095344, 3225944568, 4838916852, 6451889136, 9677833704, 19355667408]

約数ペア:

[(1, 19355667408), (2, 9677833704), (3, 6451889136), (4, 4838916852), (6, 3225944568), (7, 2765095344), (8, 2419458426), (9, 2150629712), (11, 1759606128), (12, 1612972284), (14, 1382547672), (16, 1209729213), (18, 1075314856), (21, 921698448), (22, 879803064), (24, 806486142), (28, 691273836), (31, 624376368), (33, 586535376), (36, 537657428), (42, 460849224), (44, 439901532), (48, 403243071), (56, 345636918), (62, 312188184), (63, 307232816), (66, 293267688), (72, 268828714), (77, 251372304), (84, 230424612), (88, 219950766), (93, 208125456), (99, 195511792), (112, 172818459), (124, 156094092), (126, 153616408), (132, 146633844), (144, 134414357), (154, 125686152), (168, 115212306), (176, 109975383), (186, 104062728), (198, 97755896), (217, 89196624), (231, 83790768), (248, 78047046), (252, 76808204), (264, 73316922), (279, 69375152), (308, 62843076), (336, 57606153), (341, 56761488), (372, 52031364), (396, 48877948), (434, 44598312), (462, 41895384), (496, 39023523), (504, 38404102), (528, 36658461), (558, 34687576), (616, 31421538), (651, 29732208), (682, 28380744), (693, 27930256), (744, 26015682), (792, 24438974), (868, 22299156), (924, 20947692), (1008, 19202051), (1023, 18920496), (1116, 17343788), (1232, 15710769), (1302, 14866104), (1364, 14190372), (1386, 13965128), (1488, 13007841), (1584, 12219487), (1736, 11149578), (1848, 10473846), (1953, 9910736), (2046, 9460248), (2232, 8671894), (2387, 8108784), (2604, 7433052), (2728, 7095186), (2772, 6982564), (3069, 6306832), (3472, 5574789), (3696, 5236923), (3906, 4955368), (4092, 4730124), (4464, 4335947), (4774, 4054392), (5208, 3716526), (5456, 3547593), (5544, 3491282), (6138, 3153416), (7161, 2702928), (7812, 2477684), (8184, 2365062), (9548, 2027196), (10416, 1858263), (11088, 1745641), (12276, 1576708), (14322, 1351464), (15624, 1238842), (16368, 1182531), (19096, 1013598), (21483, 900976), (24552, 788354), (28644, 675732), (31248, 619421), (38192, 506799), (42966, 450488), (49104, 394177), (56311, 343728), (57288, 337866), (85932, 225244), (112622, 171864), (114576, 168933)]