2088014720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 5591905200

約数和(自身を除く): 3503890480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 110, 118, 121, 128, 160, 176, 220, 236, 242, 295, 320, 352, 440, 457, 472, 484, 590, 605, 640, 649, 704, 880, 914, 944, 968, 1180, 1210, 1298, 1408, 1760, 1828, 1888, 1936, 2285, 2360, 2420, 2596, 3245, 3520, 3656, 3776, 3872, 4570, 4720, 4840, 5027, 5192, 6490, 7040, 7139, 7312, 7552, 7744, 9140, 9440, 9680, 10054, 10384, 12980, 14278, 14624, 15488, 18280, 18880, 19360, 20108, 20768, 25135, 25960, 26963, 28556, 29248, 35695, 36560, 37760, 38720, 40216, 41536, 50270, 51920, 53926, 55297, 57112, 58496, 71390, 73120, 77440, 80432, 83072, 100540, 103840, 107852, 110594, 114224, 134815, 142780, 146240, 160864, 201080, 207680, 215704, 221188, 228448, 269630, 276485, 285560, 292480, 296593, 321728, 402160, 415360, 431408, 442376, 456896, 539260, 552970, 571120, 593186, 643456, 804320, 862816, 884752, 913792, 1078520, 1105940, 1142240, 1186372, 1482965, 1608640, 1725632, 1769504, 2157040, 2211880, 2284480, 2372744, 2965930, 3217280, 3262523, 3451264, 3539008, 4314080, 4423760, 4568960, 4745488, 5931860, 6525046, 7078016, 8628160, 8847520, 9490976, 11863720, 13050092, 16312615, 17256320, 17695040, 18981952, 23727440, 26100184, 32625230, 35390080, 37963904, 47454880, 52200368, 65250460, 94909760, 104400736, 130500920, 189819520, 208801472, 261001840, 417602944, 522003680, 1044007360, 2088014720]

約数ペア:

[(1, 2088014720), (2, 1044007360), (4, 522003680), (5, 417602944), (8, 261001840), (10, 208801472), (11, 189819520), (16, 130500920), (20, 104400736), (22, 94909760), (32, 65250460), (40, 52200368), (44, 47454880), (55, 37963904), (59, 35390080), (64, 32625230), (80, 26100184), (88, 23727440), (110, 18981952), (118, 17695040), (121, 17256320), (128, 16312615), (160, 13050092), (176, 11863720), (220, 9490976), (236, 8847520), (242, 8628160), (295, 7078016), (320, 6525046), (352, 5931860), (440, 4745488), (457, 4568960), (472, 4423760), (484, 4314080), (590, 3539008), (605, 3451264), (640, 3262523), (649, 3217280), (704, 2965930), (880, 2372744), (914, 2284480), (944, 2211880), (968, 2157040), (1180, 1769504), (1210, 1725632), (1298, 1608640), (1408, 1482965), (1760, 1186372), (1828, 1142240), (1888, 1105940), (1936, 1078520), (2285, 913792), (2360, 884752), (2420, 862816), (2596, 804320), (3245, 643456), (3520, 593186), (3656, 571120), (3776, 552970), (3872, 539260), (4570, 456896), (4720, 442376), (4840, 431408), (5027, 415360), (5192, 402160), (6490, 321728), (7040, 296593), (7139, 292480), (7312, 285560), (7552, 276485), (7744, 269630), (9140, 228448), (9440, 221188), (9680, 215704), (10054, 207680), (10384, 201080), (12980, 160864), (14278, 146240), (14624, 142780), (15488, 134815), (18280, 114224), (18880, 110594), (19360, 107852), (20108, 103840), (20768, 100540), (25135, 83072), (25960, 80432), (26963, 77440), (28556, 73120), (29248, 71390), (35695, 58496), (36560, 57112), (37760, 55297), (38720, 53926), (40216, 51920), (41536, 50270)]