1870783488

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:697

約数の個数: 264

約数和(自身を含む): 6315109632

約数和(自身を除く): 4444326144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 128, 141, 144, 168, 188, 192, 224, 252, 256, 282, 288, 329, 336, 376, 384, 423, 448, 504, 512, 564, 576, 617, 658, 672, 752, 768, 846, 896, 987, 1008, 1024, 1128, 1152, 1234, 1316, 1344, 1504, 1536, 1692, 1792, 1851, 1974, 2016, 2256, 2304, 2468, 2632, 2688, 2961, 3008, 3072, 3384, 3584, 3702, 3948, 4032, 4319, 4512, 4608, 4936, 5264, 5376, 5553, 5922, 6016, 6768, 7168, 7404, 7896, 8064, 8638, 9024, 9216, 9872, 10528, 10752, 11106, 11844, 12032, 12957, 13536, 14808, 15792, 16128, 17276, 18048, 19744, 21056, 21504, 22212, 23688, 24064, 25914, 27072, 28999, 29616, 31584, 32256, 34552, 36096, 38871, 39488, 42112, 44424, 47376, 48128, 51828, 54144, 57998, 59232, 63168, 64512, 69104, 72192, 77742, 78976, 84224, 86997, 88848, 94752, 103656, 108288, 115996, 118464, 126336, 138208, 144384, 155484, 157952, 168448, 173994, 177696, 189504, 202993, 207312, 216576, 231992, 236928, 252672, 260991, 276416, 310968, 315904, 336896, 347988, 355392, 379008, 405986, 414624, 433152, 463984, 473856, 505344, 521982, 552832, 608979, 621936, 631808, 695976, 710784, 758016, 811972, 829248, 927968, 947712, 1010688, 1043964, 1105664, 1217958, 1243872, 1391952, 1421568, 1516032, 1623944, 1658496, 1826937, 1855936, 1895424, 2087928, 2211328, 2435916, 2487744, 2783904, 2843136, 3032064, 3247888, 3316992, 3653874, 3711872, 4175856, 4422656, 4871832, 4975488, 5567808, 5686272, 6495776, 6633984, 7307748, 7423744, 8351712, 9743664, 9950976, 11135616, 12991552, 13267968, 14615496, 14847488, 16703424, 19487328, 19901952, 22271232, 25983104, 29230992, 29694976, 33406848, 38974656, 39803904, 44542464, 51966208, 58461984, 66813696, 77949312, 89084928, 103932416, 116923968, 133627392, 155898624, 207864832, 233847936, 267254784, 311797248, 467695872, 623594496, 935391744, 1870783488]

約数ペア:

[(1, 1870783488), (2, 935391744), (3, 623594496), (4, 467695872), (6, 311797248), (7, 267254784), (8, 233847936), (9, 207864832), (12, 155898624), (14, 133627392), (16, 116923968), (18, 103932416), (21, 89084928), (24, 77949312), (28, 66813696), (32, 58461984), (36, 51966208), (42, 44542464), (47, 39803904), (48, 38974656), (56, 33406848), (63, 29694976), (64, 29230992), (72, 25983104), (84, 22271232), (94, 19901952), (96, 19487328), (112, 16703424), (126, 14847488), (128, 14615496), (141, 13267968), (144, 12991552), (168, 11135616), (188, 9950976), (192, 9743664), (224, 8351712), (252, 7423744), (256, 7307748), (282, 6633984), (288, 6495776), (329, 5686272), (336, 5567808), (376, 4975488), (384, 4871832), (423, 4422656), (448, 4175856), (504, 3711872), (512, 3653874), (564, 3316992), (576, 3247888), (617, 3032064), (658, 2843136), (672, 2783904), (752, 2487744), (768, 2435916), (846, 2211328), (896, 2087928), (987, 1895424), (1008, 1855936), (1024, 1826937), (1128, 1658496), (1152, 1623944), (1234, 1516032), (1316, 1421568), (1344, 1391952), (1504, 1243872), (1536, 1217958), (1692, 1105664), (1792, 1043964), (1851, 1010688), (1974, 947712), (2016, 927968), (2256, 829248), (2304, 811972), (2468, 758016), (2632, 710784), (2688, 695976), (2961, 631808), (3008, 621936), (3072, 608979), (3384, 552832), (3584, 521982), (3702, 505344), (3948, 473856), (4032, 463984), (4319, 433152), (4512, 414624), (4608, 405986), (4936, 379008), (5264, 355392), (5376, 347988), (5553, 336896), (5922, 315904), (6016, 310968), (6768, 276416), (7168, 260991), (7404, 252672), (7896, 236928), (8064, 231992), (8638, 216576), (9024, 207312), (9216, 202993), (9872, 189504), (10528, 177696), (10752, 173994), (11106, 168448), (11844, 157952), (12032, 155484), (12957, 144384), (13536, 138208), (14808, 126336), (15792, 118464), (16128, 115996), (17276, 108288), (18048, 103656), (19744, 94752), (21056, 88848), (21504, 86997), (22212, 84224), (23688, 78976), (24064, 77742), (25914, 72192), (27072, 69104), (28999, 64512), (29616, 63168), (31584, 59232), (32256, 57998), (34552, 54144), (36096, 51828), (38871, 48128), (39488, 47376), (42112, 44424)]